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CPA & Accountant Mortgages

CPA mortgage from a lender who reads Big 4 W-2 + manager bonus, Big 4 partner K-1 partnership distribution, mid-tier firm partner equity, solo CPA Schedule C with substantial deductions, tax season seasonal income spike, and PE-backed CPA firm post-acquisition rollover equity as one income picture.

Working U.S. Certified Public Accountants carry a widely-tiered qualifying profile spanning Big 4 staff at $65K starting W-2 to Big 4 advisory partners at $3M+ annual K-1 partnership distributions to PE-backed mid-tier firm partners with substantial rollover equity post-acquisition. Per BLS OOH May 2024 data, accountants and auditors run a median wage of $79,880 with top 10% over $137,280. These numbers substantially understate working CPAs at top firms: Big 4 staff and senior associates at Deloitte, PwC (PricewaterhouseCoopers), EY (Ernst & Young), and KPMG earn $65K–$140K W-2; Big 4 managers $130K–$200K W-2 + bonus; Big 4 senior managers $180K–$280K W-2 + bonus; Big 4 directors $200K–$400K W-2 + bonus; Big 4 audit partners $400K–$1.5M+ K-1; Big 4 tax and advisory partners $500K–$3M+ K-1 (advisory practice commonly producing the highest partner comp); mid-tier national firm partners at BDO USA, Grant Thornton, RSM US, Crowe, Baker Tilly, CliftonLarsonAllen (CLA), Cherry Bekaert, Withum, Marcum, and EisnerAmper earn $300K–$1M+; Florida regional firm partners at Berkowitz Pollack Brant, Carr Riggs & Ingram, and Daszkal Bolton earn $250K–$800K; and solo CPAs and boutique firm partners with Schedule C 1099 or S-corp election earn $100K–$500K+ with substantial tax-season seasonal income spike between January and April. The qualifying mechanic that matters: aggregating Big 4 W-2 base + bonus + promotion-tied raises under B3-3.1-01, Big 4 and mid-tier partner K-1 partnership distributions under B3-3.4-02 with Form 1084 partnership-level cash-flow addbacks, and solo CPA Schedule C with Form 1084 cash-flow addbacks for software platform fees, AICPA dues, CPE fees, and office expense, produces the actual income picture working CPAs carry — not the base-salary-only number or the discounted seasonal-spike treatment that generalist lenders sometimes substitute.

Broker NMLS #1072866 · Specialist in Big 4 W-2 + manager bonus, Big 4 partner K-1 partnership distribution, mid-tier firm partner equity, solo CPA Schedule C, tax season seasonal cycle, and PE-backed CPA firm post-acquisition rollover equity for CPA mortgages
CPA reviewing financial documents at desk
$130K-$3M+
Working CPA income range from Big 4 manager ($130K-$200K) through senior manager and director ($180K-$400K) to Big 4 partner ($400K-$3M+) and mid-tier or boutique partner ($250K-$1M+)
Big 4 + mid-tier
Big 4 (Deloitte, PwC, EY, KPMG) plus mid-tier national firms (BDO, Grant Thornton, RSM, Crowe, Baker Tilly, CliftonLarsonAllen, Cherry Bekaert, Withum, Marcum, EisnerAmper) plus Florida regional firms
Tax season
Substantial seasonal income spike at solo CPA and tax-focused practices between January and April (tax season) with corresponding income concentration affecting 24-month averaging analysis
Accounting = SSTB
Accounting services is Specified Service Trade or Business (SSTB) under IRC Section 199A, meaning QBI deduction phases out at higher income (2024 thresholds: $383,900 joint, $241,950 single)
CPA preparing tax returns

Stairway Mortgage qualifies working U.S. Certified Public Accountants on the full income picture — Big 4 staff and senior associate W-2 at $65K-$140K through Big 4 manager W-2 at $130K-$200K + 10-25% annual bonus through Big 4 senior manager and director W-2 at $180K-$400K + elevated bonuses through promotion-tied substantial raises at the manager-to-senior-manager and senior-manager-to-director transitions; Big 4 partner K-1 partnership distribution at Deloitte, PwC (PricewaterhouseCoopers), EY (Ernst & Young), and KPMG with cohort-based or performance-tier compensation systems (audit partners commonly $400K-$1.5M K-1, tax partners $500K-$2M+ K-1, advisory partners $800K-$3M+ K-1 reflecting the highest partner comp tier in advisory practice); mid-tier national firm partner equity at BDO USA (recently PE-backed), Grant Thornton, RSM US, Crowe, Baker Tilly, CliftonLarsonAllen (CLA), Cherry Bekaert, Withum, Marcum, EisnerAmper (PE-backed), and similar national firms at $300K-$1M+; Florida regional firm partner equity at Berkowitz Pollack Brant (Miami), Carr Riggs & Ingram, Daszkal Bolton, and other established Florida firms; boutique CPA firm partner equity at smaller specialty firms structured as partnerships, S-corps, or LLCs taxed as partnerships; solo CPA Schedule C 1099 income with substantial deductions for tax software platforms (Lacerte Tax, ProConnect Tax Online, Drake Tax, UltraTax CS), accounting software (QuickBooks Online Accountant, Xero), audit software (CaseWare, ProSystem fx Engagement), AICPA dues, FICPA (Florida Institute of CPAs) dues, CPE (continuing professional education) fees (80 hours per 2-year cycle in Florida), state Board of Accountancy license fees, professional liability insurance, office rent or home office, and staff salaries; and post-PE-acquisition rollover equity at PE-backed firms (BDO, EisnerAmper, and other PE-acquired CPA firms) combining ongoing W-2 employment or partner status with rollover equity vesting in the holding company, all under Fannie Mae B3-3.1-01 variable income for Big 4 W-2 + bonus, B3-3.4-02 partnership/S-corporation analysis for partner K-1, B3-3.3-02 Schedule C self-employed with Form 1084 cash-flow addbacks for solo practitioners. A Big 4 senior associate at $115K, a Big 4 manager at $175K + $30K bonus, a Big 4 senior manager at $235K + $50K bonus, a Big 4 partner at $850K K-1, a mid-tier firm partner at $450K K-1, a solo CPA at $285K Schedule C, and an S-corp boutique partner at $385K combined W-2 + K-1 each get qualified using methods that fit their actual structure. Accounting services is a Specified Service Trade or Business (SSTB) under IRC Section 199A — partners and solo CPAs face QBI deduction phase-out at higher income similar to legal services on the prior sub-page. Or skip ahead: browse every loan program, run numbers on 100+ mortgage calculators, or check today's rates. For the parent hub and other professional services paths, see our professional services mortgage hub.

01 · CPA mortgage at a glance

Key facts every CPA should know before applying for a mortgage.

Big 4 W-2

Big 4 firms (Deloitte, PwC, EY, KPMG) employ accountants through senior manager and director tiers on W-2 + bonus structure. Annual bonuses typically 10-25% of base for managers and senior managers, higher for directors. Under Fannie Mae B3-3.1-01, total W-2 with 24-month average qualifies as variable income.

Partner K-1

Big 4 and mid-tier firm partners receive K-1 partnership distributions from Form 1065 partnership returns. Compensation systems vary across cohort-based and performance-tier frameworks. Audit, tax, and advisory practice areas commonly produce different partner comp ranges (advisory highest at Big 4). Under B3-3.4-02, K-1 qualifies with 2-year averaging plus Form 1084 cash-flow addbacks.

Accounting = SSTB

Accounting services is classified as Specified Service Trade or Business (SSTB) under IRC Section 199A. Partners and solo CPAs face QBI deduction phase-out at higher income (2024 thresholds: $383,900 joint, $241,950 single, fully phased out at $483,900 joint and $341,950 single). Same SSTB treatment as legal services.

FL Board

Active CPA license through the Florida Department of Business and Professional Regulation (DBPR) Board of Accountancy is the foundational licensure requirement. AICPA is the national professional organization; FICPA (Florida Institute of CPAs) is the state organization. Florida CPE requirement: 80 hours per 2-year cycle.

02 · Where you are in your CPA career

CPA mortgage solutions for every career stage.

The CPA profession spans a wide income range from Big 4 staff at $65K to Big 4 advisory partners at $3M+. Each career stage has its own qualifying logic depending on Big 4 vs mid-tier vs boutique vs solo path, practice area (audit, tax, advisory), and whether you have made the transition to partner with K-1 partnership distribution structure.

01

Staff / Senior associate (Years 1–5)

"Big 4 (Deloitte, PwC, EY, KPMG) or mid-tier firm (BDO, Grant Thornton, RSM, Crowe, Baker Tilly) staff accountant or senior associate. CPA licensure typically completed during this period."

  • Annual income $65K-$140K W-2 + modest bonus
  • 2-year history builds during these years
  • Promotion-tied raises (substantial steps at promotion)
  • Conventional Conforming W-2 with co-borrower
See staff / senior mechanics
02

Manager / Senior Manager

"Big 4 or mid-tier firm manager (Years 5-7) or senior manager (Years 7-10). W-2 base + annual bonus 10-25% of base. Approaching director and partner consideration."

  • Annual income $130K-$280K W-2 + bonus
  • 2-year+ W-2 history at manager tier supports qualifying
  • Bonus structure tied to chargeable hours + performance
  • Conventional Conforming or Jumbo W-2
See manager mechanics
03

Director / Partner track

"Director or partner-track senior at Big 4 or mid-tier firm. Elevated W-2 during transition to partner consideration. Substantial bonus component tied to firm and practice area performance."

  • Annual income $200K-$400K elevated W-2 + bonus
  • Multi-year director tier supports continuing variable income
  • Practice area (audit/tax/advisory) drives comp tier
  • Conventional Jumbo W-2
See director mechanics
04

Big 4 / mid-tier partner (K-1)

"Big 4 partner at Deloitte, PwC, EY, or KPMG, or mid-tier firm partner at BDO, Grant Thornton, RSM, Crowe, Baker Tilly, CLA, Cherry Bekaert, Withum, Marcum, or EisnerAmper. K-1 partnership distribution from Form 1065."

  • Big 4 audit partner $400K-$1.5M K-1
  • Big 4 tax / advisory partner $500K-$3M+ K-1
  • Mid-tier partner $300K-$1M K-1
  • Conventional Jumbo K-1 with B3-3.4-02
See partner mechanics
05

Solo CPA / Boutique partner

"Solo CPA practitioner with Schedule C 1099 income, OR boutique CPA firm partner at smaller specialty firms structured as partnerships, S-corps, or LLCs taxed as partnerships. Substantial tax season seasonal cycle."

  • Solo $100K-$500K+ Schedule C with Form 1084 addbacks
  • S-corp election common at $200K+ Schedule C net
  • Tax season Jan-April seasonal income spike
  • Schedule C + Form 1084 or S-Corp Self-Employed
See solo / boutique mechanics
03 · The qualification mechanics

How we calculate qualifying income for your CPA mortgage.

Four methods cover almost every CPA file we’ve closed. The right method depends on your channel (Big 4 / mid-tier W-2 staff through director vs partner K-1 vs solo Schedule C vs boutique S-corp), your career stage, and whether you have made the S-corp election as a solo practitioner.

Method 1 — Big 4 / mid-tier W-2 + bonus (the staff-through-director default)

The dominant pattern for working CPAs at Big 4 and mid-tier firms in staff through director tiers. Under Fannie Mae B3-3.1-01, W-2 base salary plus annual bonus qualifies as variable income with 24-month average. Big 4 compensation runs base + bonus structure with promotion-tied substantial raises at the manager-to-senior-manager and senior-manager-to-director transitions. Annual bonuses typically 10-25% of base for managers and senior managers, 25-50% for directors, paid in the fiscal-year-end bonus cycle (varies by firm). We document the W-2 history with HR compensation letter showing class year equivalent, base, bonus history, and current employment status.

Method 2 — Big 4 / mid-tier partner K-1 partnership distribution (the partner default)

For partners at Big 4 (Deloitte, PwC, EY, KPMG) and mid-tier firms (BDO, Grant Thornton, RSM, Crowe, Baker Tilly, CLA, Cherry Bekaert, Withum, Marcum, EisnerAmper) receiving K-1 partnership distributions from Form 1065 partnership returns. Under Fannie Mae B3-3.4-02, partner K-1 income qualifies with 2-year averaging plus Form 1084 cash-flow addbacks at the partnership level. Compensation systems vary across cohort-based (tenure-weighted) and performance-tier (production-weighted) frameworks. Big 4 capital contribution required for partnership (typically $200K-$500K). Practice area drives comp tier — advisory practice commonly produces highest partner comp followed by tax, then audit. We document the partnership agreement, capital account status, and recent K-1s.

Method 3 — Solo CPA Schedule C + Form 1084 (the solo method)

For solo practitioners and one-person CPA firms with Schedule C 1099 income. Under Fannie Mae B3-3.3-02, Schedule C 1099 income qualifies with 24-month averaging plus Form 1084 cash-flow addbacks for non-cash deductions. Solo CPA Schedule C deductions commonly include tax software platforms (Lacerte Tax, ProConnect Tax Online, Drake Tax, UltraTax CS — typically $1,500-$8,000 annually depending on practice volume), accounting software (QuickBooks Online Accountant, Xero), audit software (CaseWare, ProSystem fx Engagement), AICPA and FICPA membership dues, CPE fees (80 hours per 2-year cycle in Florida), state Board of Accountancy license fees, professional liability insurance ($2K-$8K annually), office rent or home office allocation, and staff salaries. The tax season seasonal income concentration (January-April spike) is smoothed by 24-month averaging.

Method 4 — S-corp boutique partner (the boutique method)

For boutique CPA firm partners at smaller specialty firms structured as S-corps or LLCs taxed as partnerships. Under IRC Section 1361 and Fannie Mae B3-3.4-02, S-corp structures combining W-2 reasonable compensation (typically $120K-$200K for boutique CPA owner-operators based on practice area and personal billable contribution) plus K-1 distributions from remaining net practice income qualify with 2-year history. S-corp election reduces self-employment tax exposure by limiting wages subject to FICA/Medicare to W-2 reasonable comp. Common at $200K+ Schedule C net income for solo practitioners moving toward boutique structure. Form 1084 addbacks at the S-corp level recover non-cash deductions for office property depreciation and equipment amortization.

04 · What generalist underwriting misses

The income most lenders refuse to count on a CPA file.

Six income facts that show up consistently on working CPA files and that generalist lenders typically either ignore, mis-categorize, or refuse to apply correctly. Each one is documentable; the lender just has to read the CPA channel-specific multi-source structure properly.

A

Big 4 W-2 + bonus with promotion-tied raises

Big 4 (Deloitte, PwC, EY, KPMG) compensation structures combine W-2 base + 10-25% annual bonus for managers and senior managers (higher for directors) with substantial promotion-tied raises at manager-to-senior-manager and senior-manager-to-director transitions. Under B3-3.1-01, the multi-component W-2 aggregates with 24-month average. Generalist underwriters sometimes treat bonus as "discretionary" without recognizing the Big 4 multi-year bonus pattern continuity.

B

Big 4 partner K-1 partnership distribution

Big 4 partners receive K-1 distributions from Form 1065 partnership returns rather than W-2 wages. Big 4 audit partners commonly $400K-$1.5M K-1, tax partners $500K-$2M+, advisory partners $800K-$3M+. Under B3-3.4-02, K-1 qualifies with 2-year average plus Form 1084 partnership-level cash-flow addbacks for firm-level depreciation and amortization.

C

Tax season seasonal income spike (Jan–April)

Solo CPAs and tax-focused boutique practices experience substantial seasonal income concentration between January and April when tax season produces 40-60% of annual revenue. For an annual $300K solo practice, January-April commonly produces $150K-$180K with the remaining 8 months at $120K-$150K. Under B3-3.3-02, the 24-month average smooths the seasonal pattern.

D

Audit busy season seasonal cycle

Audit-focused CPAs at Big 4 and mid-tier firms experience busy season between December and March for calendar-year-end clients, with corresponding overtime compensation, busy season bonuses (some firms), and elevated chargeable hours affecting performance bonuses. While W-2 income smooths through the year, the seasonal pattern affects compensation timing within the fiscal year. Documentation through HR compensation letter clarifies the busy season impact on annual W-2.

E

Solo CPA software platform deductions

Solo CPAs take substantial Schedule C deductions for tax software (Lacerte Tax, ProConnect Tax Online, Drake Tax, UltraTax CS — typically $1,500-$8,000 annually), accounting software (QuickBooks Online Accountant, Xero), audit software (CaseWare, ProSystem fx Engagement), AICPA and FICPA dues, CPE fees, license fees, and professional liability insurance. Under B3-3.3-02 Form 1084 cash-flow addbacks recover non-cash components (depreciation, amortization, home office expense) while software platform fees flow as real cash deductions.

F

PE-backed CPA firm post-acquisition rollover equity

PE acquisition of CPA firms has accelerated significantly in recent years. BDO USA structured a PE-backed transaction; EisnerAmper went PE-backed; other mid-tier firms have completed similar transactions. Post-PE acquisition, partners commonly receive cash + multi-year earnouts + rollover equity in the holding entity. Combined documentation under B3-3.1-01 (ongoing W-2) + B3-3.4-02 (rollover equity K-1) supports continuing income narrative.

05 · Match the program to your CPA situation

Which loan program fits your CPA mortgage situation.

Seven loan-program categories cover essentially every CPA file we’ve closed. The mix tilts toward Conventional Conforming and Jumbo with rigorous channel-specific documentation (B3-3.1-01 W-2 for Big 4/mid-tier staff through director, B3-3.4-02 K-1 for partners, B3-3.3-02 Schedule C for solo). Bank Statement and S-corp programs serve boutique and high-deduction cases.

Conventional Conforming W-2 (Big 4 manager)

  • Big 4 / mid-tier managers and senior managers
  • B3-3.1-01 variable income with 24-month average
  • Loan limits to $766,550 (FL) 2024-25
Best for: Big 4 manager / senior manager

Conventional Jumbo W-2 (director)

  • Big 4 / mid-tier directors and partner-track senior managers
  • B3-3.1-01 with multi-year bonus continuity
  • Loan amounts above conforming to $2M+
Best for: Big 4 / mid-tier director

Conventional Jumbo K-1 (partner)

  • Big 4 and mid-tier firm partners
  • B3-3.4-02 with partnership-level Form 1084 addbacks
  • Loan amounts to $3M+ depending on K-1 history
Best for: Big 4 / mid-tier partner

S-Corp Self-Employed (boutique partner)

  • Boutique CPA firm partners with S-corp or LLC election
  • W-2 reasonable comp + K-1 distributions under B3-3.4-02
  • Form 1084 addbacks at S-corp level
Best for: Boutique S-corp partner

Schedule C + Form 1084 (solo CPA)

  • Solo practitioners with Schedule C 1099 income
  • B3-3.3-02 with Form 1084 cash-flow addbacks
  • Conventional Conforming or Jumbo depending on income
Best for: Solo CPA

Bank Statement Program Non-QM

  • High-deduction solo CPAs with substantial Schedule C deductions
  • 12 or 24 months of business bank statements as income proxy
  • 0.75-1.5% rate premium vs Conventional
Best for: High-deduction solo CPA

SBA 7(a) (CPA practice acquisition)

  • Coordination of personal mortgage with CPA practice acquisition
  • SBA 7(a) for CPA practice acquisition up to $5M
  • Sequenced personal close before or after acquisition
Best for: CPA practice acquirer
06 · Why this mortgage requires specialty expertise

The CPA mortgage in context: 6 forces shaping how accountants qualify.

CPA mortgage qualifying sits at the intersection of Big 4 dominance and revenue scale, mid-tier firm consolidation, the wave of PE-backed CPA firm acquisitions (BDO PE deal, EisnerAmper PE deal), abandoned Big 4 separation discussions (EY split-up proposal 2022-2023), the well-documented accounting talent shortage, and the seasonal tax-season income cycle. Each force shapes what a working CPA’s qualifying picture looks like.

Force 1 — Big 4 dominance and revenue scale

The Big 4 (Deloitte, PwC, EY, KPMG) dominate the U.S. accounting market with combined global revenue exceeding $200B annually. The Big 4 partnership structure produces a substantial tier of partner K-1 earners across audit, tax, and advisory practice areas. Advisory practice (consulting, M&A advisory, transaction services, valuation, technology consulting) commonly produces the highest partner comp tier at Big 4 firms.

Force 2 — Mid-tier firm consolidation

The mid-tier national CPA firm category has experienced substantial consolidation activity over the past decade. BDO USA, Grant Thornton, RSM US, Crowe, Baker Tilly, CliftonLarsonAllen (CLA), Cherry Bekaert, Withum, Marcum, and EisnerAmper have all participated in significant M&A activity. The mortgage implication: partners at consolidating firms may experience compensation structure changes through integration requiring continuity documentation.

Force 3 — PE-backed CPA firm acquisitions

Private equity acquisition of CPA firms has accelerated significantly. BDO USA completed a PE-backed restructuring; EisnerAmper went PE-backed with TowerBrook; Citrin Cooperman PE-backed; Aprio PE-backed; PSP (Pekin Singer Strauss) and many other PE-driven CPA firm transactions. The mortgage implication: partners at PE-backed CPA firms commonly receive transaction proceeds (cash + earnouts + rollover equity) structured similarly to PE-backed RIA consolidator transactions documented on our financial advisor sub-page.

Force 4 — Big 4 separation discussions (EY abandoned 2023)

Major Big 4 strategic separation discussions have occurred over recent years. EY (Ernst & Young) proposed a major audit-consulting separation in 2022 that was abandoned in 2023 after partner pushback. Similar discussions at other Big 4 firms have remained internal. The mortgage implication: while structural changes haven’t materialized, Big 4 partner compensation dynamics continue to evolve with implications for individual partner K-1 patterns.

Force 5 — Accounting talent shortage

The accounting profession faces a well-documented talent shortage with declining new CPA exam candidates over the past decade. Industry data from AICPA and NASBA indicates declining CPA pipeline. The shortage has driven Big 4 and mid-tier firm wage inflation at the staff and senior associate levels and elevated retention bonuses at the manager and senior manager levels. The mortgage implication: CPA W-2 compensation at Big 4 and mid-tier firms has experienced substantial year-over-year growth driving stronger qualifying capacity for working CPAs.

Force 6 — Tax season seasonal income cycle

Solo CPAs and tax-focused boutique practices experience pronounced seasonal income concentration during tax season (January through April 15, with extensions through October). Annual revenue often concentrates 40-60% in the Jan-April tax season window. Audit-focused practices experience parallel busy season cycles during December-March for calendar-year-end clients. The mortgage implication: 24-month averaging under B3-3.3-02 or B3-3.4-02 smooths the seasonal pattern for established practices with multi-year history.

07 · The mortgage shifts as your CPA career develops

CPA mortgage by career stage.

A timeline view of how the right mortgage program changes as you progress from staff through manager and director to partner, solo practice, or PE-backed firm rollover equity.

Years 1–5

Staff / Senior associate

Comp profile: $65K-$140K W-2 + modest bonus at Big 4 or mid-tier firm. CPA licensure typically completed during these years. Dominant qualifying method: Conventional Conforming W-2 with B3-3.1-01 plus possible co-borrower. Common purchase: $400K-$650K with co-borrower support. Watch-out: CPA license active with Florida Board of Accountancy; CPE current; promotion timing affects mortgage qualification timing.

Years 5–10

Manager / Senior Manager

Comp profile: $130K-$280K W-2 + 10-25% annual bonus at Big 4 or mid-tier firm. Practice area (audit/tax/advisory) affects comp tier. Dominant qualifying method: Conventional Conforming or Jumbo W-2 with B3-3.1-01 24-month average including bonus continuity. Common purchase: $650K-$1.1M primary residence. Watch-out: Bonus history multi-year continuity supports continuing variable income; promotion-tied raise documented through HR letter.

Director / Partner-track

Director / Partner-track senior

Comp profile: $200K-$400K elevated W-2 + substantial bonus. Approaching partner consideration window. Dominant qualifying method: Conventional Jumbo W-2 with B3-3.1-01. Common purchase: $1M-$1.6M primary residence. Watch-out: Partner-track timing requires careful coordination — partner promotion brings K-1 structure change and possible capital contribution requirement.

Partner

Big 4 / mid-tier partner OR Solo / Boutique

Comp profile: Big 4 partner $400K-$3M+ K-1 (audit through advisory) OR mid-tier partner $300K-$1M K-1 OR solo CPA $100K-$500K+ Schedule C OR boutique S-corp $250K-$600K combined W-2 + K-1. Dominant qualifying method: Conventional Jumbo K-1 (B3-3.4-02) or Schedule C + Form 1084 (B3-3.3-02). Common purchase: $1.2M-$2.5M+ primary residence. Watch-out: Partner capital contribution affects debt-to-income; PE-backed firm rollover equity requires multi-source documentation.

08 · What CPAs say

What CPAs say about their Stairway mortgage.

Names abbreviated for client privacy. Firm details anonymized. Numbers are real.

Sarah K., Big 4 senior manager at major accounting firm
"Senior manager at a Big 4 firm for 4 years in tax practice after senior associate and manager tiers at the same firm. CPA active with Florida Board of Accountancy. W-2 base salary $215K plus annual bonus $48K (22% of base, qualified all 4 years at senior manager tier with strong performance evaluations) plus prior-year promotion raise from manager-to-senior-manager producing year-over-year growth of approximately 28% at promotion. Total W-2 averaging $258K over the 2-year period. Plus the firm contributes substantially to retirement plans and provides healthcare and other benefits. The first lender pulled my W-2 and applied 24-month average treatment but classified the 22% annual bonus as ‘discretionary variable not stable for jumbo qualifying,’ refused the promotion-tied raise as ‘non-continuing one-time,’ and offered me $585K based on lower base salary alone. Jim’s team documented the Big 4 senior manager bonus history with HR letter showing 4-year continuous qualification at the tier, the promotion-tied raise as a permanent base adjustment (not a one-time bonus), and the multi-year continuing employment at the Big 4 firm. $985K close Conventional Jumbo on a Coral Springs home in 38 days."
Sarah K.
Big 4 senior manager · Coral Springs
Robert M., Big 4 advisory partner with K-1 partnership distribution
"Advisory partner at a Big 4 firm for 6 years after director and senior manager tiers and successful partner admission. Specialty practice in M&A transaction services and Quality of Earnings (Q of E) advisory for private equity clients. K-1 partnership distribution averaging $1.85M over the 2-year period from Form 1065 partnership return covering both base cohort allocation (firm uses cohort-based comp methodology weighted by tenure plus performance tier) and performance bonus allocation tied to advisory practice profitability and partner production. Capital account at the firm approximately $385K from initial partnership capital contribution. The first lender saw the partner K-1 structure and called the performance bonus allocation ‘variable performance-based not stable,’ refused to apply Form 1084 cash-flow addbacks at the partnership level to recover firm-level depreciation and amortization, and offered me $1.45M Conventional Jumbo based on conservative K-1 treatment alone. Jim’s team documented the partnership agreement with the cohort-based comp methodology, the 6-year continuous partner status with K-1 history, the partnership-level Schedule L for Form 1084 cash-flow addback analysis at the partnership level recovering depreciation and amortization, and the capital account history. $2.25M close Conventional Super-Jumbo on a Bay Colony home in 44 days."
Robert M.
Big 4 advisory partner · Bay Colony
Maria T., solo CPA practitioner with S-corp election
"Solo CPA practitioner for 8 years in tax-focused Florida practice serving high-net-worth individual clients plus small-business advisory and tax preparation. S-corp election made 5 years ago. Annual S-corp combining W-2 reasonable comp $175K + K-1 distributions averaging $215K. Substantial Schedule C deductions at the S-corp level totaling approximately $95K covering tax software platforms (Lacerte Tax + ProConnect at $6.5K combined annually), accounting software (QuickBooks Online Accountant), AICPA and FICPA membership dues ($1.2K combined), CPE fees ($3.5K annually for 80-hour 2-year cycle), Florida Board of Accountancy license fees ($350 annually), professional liability insurance ($4.8K), office rent ($28K for Plantation suite), administrative assistant salary ($52K plus benefits), and home office allocation ($8K). Significant tax season seasonal concentration: approximately 55% of annual revenue in January-April window. The first lender pulled the S-corp 1120-S and Schedule C personal returns, saw the substantial deductions, classified the income as ‘variable seasonal self-employed not stable for jumbo qualifying,’ refused to apply Form 1084 cash-flow addbacks at the S-corp level to recover non-cash components, and offered me $785K based on S-corp W-2 reasonable compensation alone. Jim’s team applied Form 1084 addbacks at the S-corp level recovering depreciation on office equipment plus the home office expense allocation, documented the 8-year continuous practice history showing the seasonal pattern across multiple tax seasons under B3-3.4-02, and ran the multi-year average smoothing the seasonal concentration. $1.25M close Conventional Jumbo on a Plantation home in 41 days."
Maria T.
Solo CPA S-corp · Plantation
09 · CPA mortgage FAQs

CPA mortgage questions, answered.

01
I’m a Big 4 manager. How does my W-2 + bonus qualify?
Big 4 manager W-2 base salary plus annual bonus (typically 10-25% of base) qualifies under Fannie Mae B3-3.1-01 as variable income with 24-month average. We document the Big 4 tier with HR compensation letter showing base, bonus history, and current employment status. The Big 4 bonus pattern multi-year continuity supports continuing variable income treatment.
02
I’m a Big 4 partner with K-1 distributions. How does that count?
Big 4 partner K-1 partnership distributions from Form 1065 partnership returns qualify under Fannie Mae B3-3.4-02 with 2-year averaging plus Form 1084 cash-flow addbacks at the partnership level. We document the partnership agreement, capital account status, K-1s for the 2-year period, and partnership Form 1065 with Schedule L for cash-flow addback analysis.
03
I’m a solo CPA with substantial Schedule C deductions. How does qualifying work?
Under Fannie Mae B3-3.3-02, solo CPA Schedule C income qualifies with 24-month averaging plus Form 1084 cash-flow addbacks. Solo CPA deductions for tax software (Lacerte, ProConnect, Drake, UltraTax), accounting software, AICPA/FICPA dues, CPE fees, license fees, professional liability insurance, office rent, staff salaries, and home office allocation flow through Schedule C with Form 1084 systematically recovering non-cash components.
04
My tax season income is concentrated January-April. Does that affect qualifying?
Tax season seasonal concentration (typically 40-60% of annual revenue in Jan-April for solo tax-focused practices) is normal for the CPA profession. Under B3-3.3-02, the 24-month average smooths the seasonal pattern across multiple tax seasons. We document the seasonal cycle for underwriting context but rely on annual income for qualifying.
05
I’m a director on the partner track. How should I time my mortgage?
Partner-track timing requires careful coordination — partner promotion brings K-1 structure change, possible capital contribution requirement, and shifts from B3-3.1-01 W-2 analysis to B3-3.4-02 partnership analysis. Strategic options: (1) close mortgage BEFORE partner promotion using established director W-2 history; (2) close AFTER partner promotion once K-1 establishes (typically 12-18 months post-promotion); (3) coordinate timing with the capital contribution funding mechanism.
06
What documentation do I need for a CPA mortgage?
Depends on channel. Big 4 / mid-tier W-2 employee: two W-2s, current pay stubs, HR compensation letter documenting base + bonus history + employment status. Partner: Form 1065 partnership returns with K-1s for 2 years, Schedule L, partnership agreement, capital account history. Solo CPA: two complete 1040s with Schedule C, S-corp 1120-S if applicable with K-1s, 1099-NECs, business bank statements. Florida Board of Accountancy CPA license verification through state records in all cases. CPA license active and current with 80-hour CPE cycle compliance.
07
When should I make S-corp election as a solo CPA?
Typically at $200K+ annual net Schedule C income for solo CPAs, S-corp election starts producing meaningful self-employment tax savings under IRC Section 1361. S-corp involves paying W-2 reasonable compensation (typically $120K-$200K for solo CPA owner-operators based on practice area and personal billables) and taking remaining net as K-1 distributions. Coordinate with your CPA (or yourself if you do your own).
08
My firm is being acquired by PE. How does that affect qualifying?
PE acquisition of CPA firms is increasingly common (BDO USA PE restructuring, EisnerAmper PE-backed with TowerBrook, Citrin Cooperman PE-backed, Aprio PE-backed, and others). Post-acquisition structures typically include cash + multi-year earnouts + rollover equity in the holding entity. We document the acquisition terms, ongoing W-2 employment status, rollover equity vesting schedule, and earnout payment schedule. Multi-source documentation under B3-3.1-01 + B3-3.4-02 covers the combined picture.
09
How does IRC Section 199A QBI affect me as a CPA?
Accounting services is classified as Specified Service Trade or Business (SSTB) under IRC Section 199A. Partners and solo CPAs face QBI deduction phase-out at higher income (2024 thresholds: $383,900 joint, $241,950 single, fully phased out at $483,900 joint and $341,950 single). Same SSTB treatment as legal services on the prior sub-page. Unfavorable QBI vs non-SSTB professions but doesn’t affect mortgage qualifying directly.
10
Are mortgage rates higher for CPAs?
No — mortgage rates for CPAs are the same as for any other borrower at the same credit profile, loan amount, and program selection. Big 4 W-2 employees and partners with K-1 income both achieve strong Conventional Conforming and Jumbo outcomes at standard pricing when proper channel-specific documentation supports the file.
11
My partner capital contribution was substantial. How does that affect qualifying?
Big 4 capital contribution to equity partnership (typically $200K-$500K depending on firm and partner tier) creates capital account at the firm. The capital contribution may have been funded through firm-arranged loans or personal funds. We document the capital contribution structure and capital account status. The capital account doesn’t directly qualify income but supports balance sheet narrative for Jumbo qualifying.
12
I’m at a mid-tier firm partner. Is qualifying different from Big 4?
Mid-tier firm partnership structure is functionally similar to Big 4 with K-1 partnership distributions from Form 1065. Compensation tier is typically lower than Big 4 ($300K-$1M vs $400K-$3M+) reflecting smaller firm revenue base. Under B3-3.4-02, qualifying mechanics are identical to Big 4 with 2-year K-1 averaging plus Form 1084 partnership-level cash-flow addbacks.
13
My spouse is also a CPA or in financial services. How does that affect us?
Two-CPA or CPA-financial-services households produce strong joint qualifying when both spouses have established 2-year histories. Both files combine as co-borrowers with full channel-appropriate analysis (B3-3.1-01 W-2, B3-3.4-02 partnership K-1, B3-3.3-02 Schedule C). Combined household income from two Big 4 senior managers commonly $500K-$700K supports $1.2M-$1.8M qualifying.
14
My annual bonus varies by performance. How does 24-month averaging treat that?
Under B3-3.1-01, the 24-month average smooths annual bonus variation. For Big 4 / mid-tier managers and senior managers with multi-year bonus history showing continuity (even with year-over-year variation within the 10-25% range), the 2-year average produces representative qualifying. For declining bonus pattern, underwriters apply conservative treatment to reflect the trend.
15
Why do generalist lenders sometimes refuse CPA files?
Six reasons: (1) Big 4 manager bonus classified as "discretionary not stable" without recognizing multi-year continuity; (2) Big 4 / mid-tier partner K-1 lumpy partnership distribution undercounted without Form 1084 partnership-level addbacks; (3) tax season seasonal cycle misread as instability rather than expected seasonality; (4) solo CPA Schedule C high deductions misread as profitability problem; (5) S-corp boutique structure misclassified between Schedule C and partnership analysis; (6) PE-backed firm rollover equity refused as "speculative future." The income is all there and documentable — the file needs a broker who reads CPA channel-specific structure correctly.
16
Practice area matters — audit vs tax vs advisory at Big 4. How does that affect mortgage?
Practice area affects partner comp tier but not mortgage qualifying mechanics directly. Big 4 advisory partners commonly earn highest K-1 comp ($800K-$3M+) reflecting advisory practice profitability; tax partners $500K-$2M+; audit partners $400K-$1.5M reflecting tighter audit-only practice margins. The mortgage qualifying mechanic is identical (B3-3.4-02 K-1 analysis with Form 1084 partnership addbacks) — only the dollar amount differs by practice area.
17
Can I count signing bonuses or recruiting bonuses?
Signing bonuses paid at Big 4 hire (commonly $10K-$30K for new staff/senior associates, higher for experienced lateral hires) qualify under B3-3.1-01 as continuing variable income during any active vesting period. Documented through HR letter showing the bonus schedule and vesting terms. Multi-year recruiting packages with vesting incentive structures qualify similar to wirehouse forgivable loan structures.
18
My CPA license has a prior disciplinary disclosure. Does that affect my mortgage?
Material Florida Board of Accountancy disciplinary actions can affect underwriting review. Minor issues (CPE non-compliance fees, late renewal) typically don’t affect qualifying. Material disclosures (suspension, peer review failures with sanction) may require underwriting explanation. We coordinate any necessary explanation. Active CPA license with current standing is the key requirement.
19
I’m considering moving from Big 4 to industry (CFO / Controller role). How should I time my mortgage?
Channel transitions from Big 4 W-2 to industry CFO / Controller W-2 create new-employment underwriting where the new employer doesn’t yet have 2 years W-2. Strategic options: (1) close mortgage BEFORE the transition using established Big 4 history; (2) wait 12-24 months post-transition; (3) coordinate with spouse W-2 stability during transition. Industry CFO comp at public companies commonly includes substantial RSU which complicates initial qualifying but supports strong long-term picture.
20
Are there mortgage programs specifically designed for CPAs?
Some lenders offer "professional loan" programs that include CPAs alongside doctors and attorneys. These programs vary in availability and pricing. What matters most is finding a broker who understands CPA channel-specific qualifying: B3-3.1-01 Big 4 W-2 + bonus, B3-3.4-02 partner K-1 with Form 1084 partnership addbacks, and B3-3.3-02 solo Schedule C. Conventional Conforming and Jumbo done right outperforms specialty product chasing in most cases.
21
Can I use bank statements alone instead of tax returns?
Yes through Bank Statement Program Non-QM for high-deduction solo CPAs. 12 or 24 months of business bank statements qualify under the Bank Statement framework. Useful when Schedule C deductions are substantial enough that Form 1084 addbacks alone don’t produce desired qualifying income. Pricing carries 0.75-1.5% rate premium vs Conventional.
22
My PCAOB-registered audit partner status — does that matter?
PCAOB (Public Company Accounting Oversight Board) registration applies to audit partners working on public company audits. PCAOB status doesn’t directly affect mortgage qualifying but supports the elite-tier earner narrative. We document PCAOB registration if applicable through PCAOB records.
23
I’m considering acquiring another CPA practice. How does that fit with personal mortgage?
CPA practice acquisitions typically run $500K-$5M+ depending on practice size, retention, and growth. SBA 7(a) financing up to $5M is common for smaller acquisitions. We sequence personal mortgage either BEFORE acquisition closes (qualifying on established Schedule C / S-corp history) or AFTER acquisition integrates 12-18 months post-acquisition with combined-practice history.
24
When should I start the mortgage conversation relative to a home purchase?
Ideally 120-150 days before you intend to make an offer. CPA files benefit from substantial runway because of channel-specific qualifying (W-2 vs K-1 vs Schedule C), multi-year partnership K-1 documentation for partners, Form 1084 cash-flow addback analysis at the partnership or S-corp level, tax season seasonal smoothing documentation, possible coordination with firm HR for compensation letter, and Florida Board of Accountancy CPA license verification.
25
What HR or firm documentation should I request?
For Big 4 / mid-tier W-2 employees: HR compensation letter covering tier (manager, senior manager, director), base salary, annual bonus history, promotion timing, and continuing employment status. For partners: partnership agreement, capital account statement, Form 1065 partnership returns with K-1s for 2 years, Schedule L for cash-flow addback analysis, partnership compensation methodology documentation. For solo CPAs: 1099-NECs, Schedule C with all worksheets, S-corp 1120-S if applicable, business bank statements, CPA license verification.
10 · Companion guides & calculators

More on CPA mortgages, channel-specific qualifying, and partner K-1 analysis.

12 · What "right door first" looks like

CPA mortgage, structured right.

Advisory partner at a Big 4 firm for 6 years after senior manager and director tiers and successful partner admission. Specialty practice in M&A transaction services and Quality of Earnings (Q of E) advisory for private equity client base. K-1 partnership distribution averaging $1.85M over the 2-year period from Form 1065 partnership return covering both the base cohort allocation (firm uses cohort-based compensation methodology weighted by tenure plus performance tier) and the performance bonus allocation tied to advisory practice profitability and the partner’s personal production metrics including chargeable hours and origination credits across the year. Capital account at the firm approximately $385K from initial partnership capital contribution made at the time of partner admission. Plus active CPA license through the Florida Board of Accountancy with PCAOB-equivalent registration for advisory practice work and active membership in AICPA and FICPA professional organizations. The first lender saw the partner K-1 partnership distribution structure on the tax returns and the Form 1065 partnership return, called the performance bonus allocation component "variable performance-based not stable for jumbo qualifying" despite the documented 6-year continuity at the advisory partner tier with consistent performance allocation, refused to apply Form 1084 cash-flow addbacks at the partnership level to recover firm-level depreciation and amortization for the non-cash deductions at the Big 4 partnership level, treated the K-1 income with conservative discounting that didn’t reflect the partner’s actual income capacity, and offered the partner $1.45M Conventional Jumbo based on the conservative K-1 treatment alone. We pulled the two complete Form 1065 partnership returns with Schedule K-1s for the partner showing the full distribution including both the cohort base and performance bonus allocation components, the partnership agreement documenting the cohort-based compensation methodology and the performance allocation framework specific to advisory practice partners, the partnership capital account statement showing the $385K capital account from initial contribution and retained partnership equity, the 6-year continuous partner status documentation showing the multi-year continuity at the advisory partner tier, the Schedule L (balance sheet) from the partnership return for partnership-level Form 1084 cash-flow addback analysis recovering depreciation and amortization at the firm level, the active CPA license verification through Florida Board of Accountancy records, and the AICPA and FICPA professional organization membership documentation. Applied Form 1084 cash-flow addbacks systematically at the partnership level recovering the firm-level non-cash deductions and ran the 24-month average under Fannie Mae B3-3.4-02 with multi-source documentation across the cohort and performance components. Total qualifying income: approximately $1.65M. Approved at $2.25M Conventional Super-Jumbo for a Bay Colony home in 44 days. Big 4 advisory partner K-1 partnership income with cohort-plus-performance allocation and partnership-level Form 1084 cash-flow addback recovery is the standard Big 4 advisory partner qualifying pattern — the first lender just didn’t know how to read Big 4 partnership K-1 structure with proper Form 1084 application.

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Get a CPA mortgage from a lender who reads Big 4 W-2 + bonus, Big 4 partner K-1 partnership distribution, mid-tier firm partner equity, solo CPA Schedule C, tax season seasonal cycle, and PE-backed CPA firm post-acquisition rollover equity as one file.

No application. No credit pull. A 20-minute conversation where we look at your Big 4 W-2 if at Deloitte, PwC, EY, or KPMG, your mid-tier firm W-2 if at BDO, Grant Thornton, RSM, Crowe, Baker Tilly, CLA, Cherry Bekaert, Withum, Marcum, or EisnerAmper, your partner K-1 partnership distribution from Form 1065 if at partner tier with capital account, your practice area (audit / tax / advisory) and corresponding partner comp tier, your solo CPA Schedule C if in solo practice with tax season seasonal cycle, your S-corp 1120-S if boutique partner with election, your Florida Board of Accountancy CPA license, AICPA and FICPA membership, and any PE-backed firm rollover equity if post-acquisition — then we tell you whether Conventional Conforming W-2, Conventional Jumbo W-2, Conventional Jumbo K-1, S-Corp Self-Employed, Schedule C + Form 1084, or Bank Statement Non-QM fits best. If we’re not the right shop, we’ll tell you that too.

Jim Blackburn NMLS #1072866 · Stairway Mortgage

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