Refinancing with Commission & Bonus Income: Qualification Guide [2026]

A comprehensive guide to how mortgage underwriters evaluate commission, bonus, and variable income for refinance qualification—covering Fannie Mae vs FHA vs VA calculation methods, 2-year income averaging, declining income analysis, documentation requirements, and how a wholesale broker navigates lender overlays across 200+ lenders.

By Mo Abdel, NMLS #1426884 | Lumin Lending NMLS #2716106 | Updated March 2026

According to Mo Abdel, NMLS #1426884, borrowers who earn commission, bonus, or variable income face the most documentation-intensive refinance underwriting of any income type—and the difference between approval and denial often comes down to which lender’s overlay policies your file lands at. Commission earners represent approximately 15% of the U.S. workforce according to the Bureau of Labor Statistics Occupational Employment Statistics, yet the underwriting treatment of their income varies dramatically across lenders. Fannie Mae’s Selling Guide Section B3-3.1-09 requires a 2-year history of commission income and uses a 24-month average as the baseline qualifying income, but individual lenders layer additional overlays that can reduce or reject that income entirely. FHA Handbook 4000.1 and the VA Lender’s Handbook Chapter 4 each take different approaches to income trending, declining income analysis, and documentation thresholds. A wholesale mortgage broker comparing commission income qualification policies across 200+ lenders identifies which institutions offer the most favorable calculation method for your specific income pattern, which directly affects how much refinance proceeds you qualify for.

Semantic Entity Relationships: Refinance with Commission Income
SubjectPredicateObject
Commission income refinancerequires documentation of24-month earnings history via tax returns, W-2s, and pay stubs
Fannie Mae income averagingcalculates qualifying income bydividing total 2-year commission earnings by 24 months
Wholesale mortgage brokercompares commission income overlays across200+ lenders to maximize qualifying income amount
Commission Income Classification Thresholds by Loan Program
Loan ProgramCommission ThresholdHistory RequiredIncome Calculation Method
Fannie Mae (Conventional)25%+ of total compensation24 months minimum24-month average; lower of average or recent if declining
Freddie Mac (Conventional)25%+ of total compensation24 months minimum24-month average with trending analysis
FHANo specific % threshold24 months minimum24-month average; weighted average if trending up
VANo specific % threshold24 months (12 months with discretion)Underwriter discretion; 12-month average if trending supports
Non-QM / Bank StatementN/A (alternative documentation)12-24 months of bank statementsAverage monthly deposits over statement period

From My Practice: Commission Income Refinances Require a Different Approach

I have structured hundreds of commission income refinances for sales professionals, real estate agents, financial advisors, and medical device representatives across California and Washington. The single biggest mistake I see is borrowers assuming their gross commission earnings equal their qualifying income. Underwriters do not use your highest year or your most recent paycheck—they use a calculated average that accounts for variability, and if that average is declining, they penalize your qualifying income further. The second most common mistake is applying with a single lender without understanding that lender’s specific overlays on commission income. I have seen identical commission income profiles qualify for 20% more at one lender versus another because of how each institution interprets declining income thresholds and continuance requirements. Comparing across 200+ lenders through my wholesale channel is not a convenience—it is the difference between qualifying and not qualifying for many commission-based borrowers. — Mo Abdel, NMLS #1426884

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How Underwriters Evaluate Commission and Bonus Income for Refinancing

Mortgage underwriters treat commission and bonus income fundamentally differently from base salary. A salaried employee earning $8,000 per month has a straightforward income calculation: $8,000 qualifies. A commission earner who made $120,000 last year and $85,000 the year before does not automatically qualify at $120,000 per year or even $102,500 (the simple average). The underwriter applies a structured methodology that accounts for income variability, historical trends, and the reasonable likelihood of continuance.

The core principle across all loan programs is the 2-year income averaging requirement. This means the underwriter examines your commission or bonus earnings over the most recent 24 months and calculates an average. The specific averaging method depends on the loan program (conventional, FHA, or VA) and the lender’s internal overlay policies.

The 25% Threshold That Changes Everything

Fannie Mae’s Selling Guide draws a critical line at 25% of total compensation. If commission income constitutes 25% or more of your gross annual earnings, your entire income structure receives the full commission income underwriting treatment: 2-year tax returns, 2-year W-2s, pay stubs showing year-to-date commission breakdowns, and a written verification of employment confirming your commission pay structure.

Below the 25% threshold, some lenders treat commission as supplemental income with streamlined documentation. However, many lenders apply their own overlays that require full commission documentation regardless of percentage. This is one of the key areas where lender overlay differences create significant qualification disparities—and where having a wholesale broker comparing 200+ lenders provides a tangible advantage.

Income Continuance: The Underwriter’s Central Question

Beyond calculating the average, the underwriter must determine whether your commission income has a “reasonable likelihood of continuance.” This assessment considers: employment stability (how long you have been in the same role or industry), the historical trend of your commission earnings (stable, increasing, or declining), your employer’s confirmation that the commission structure will continue, and the overall stability of your industry. A pharmaceutical sales representative with 8 years of consistent commission history at the same company presents a far stronger continuance case than someone who switched from a salaried role to commission-based pay 18 months ago.

Fannie Mae vs FHA vs VA: How Each Program Calculates Commission Income

Each major loan program has its own guidelines for evaluating commission income, and the differences directly affect how much you qualify for. Understanding these distinctions is critical because a borrower who does not qualify under conventional guidelines may qualify under FHA or VA rules—or vice versa.

Fannie Mae Conventional Commission Income Rules

Fannie Mae (Selling Guide B3-3.1-09) establishes the most structured framework for commission income. The key requirements are: a minimum 2-year history of commission earnings, income calculation using the 24-month average from two years of tax returns and W-2s, and mandatory trending analysis. If commission income has increased year over year, the underwriter uses the full 24-month average. If commission income has decreased, the underwriter must use the lower of the 24-month average or the most recent 12-month average. Some lenders go further and use only the most recent year when a decline exceeds a specific percentage threshold.

For borrowers considering whether a conventional refinance or an FHA streamline refinance offers a stronger path, the income calculation method is often the deciding factor.

FHA Commission Income Guidelines

FHA Handbook 4000.1 takes a similar but slightly more flexible approach. FHA requires a 2-year history of commission income and uses a 24-month average as the baseline. The key difference: FHA allows the underwriter to apply a weighted average that favors recent months if the income trend is clearly and consistently increasing. This means a borrower whose commissions grew from $70,000 to $100,000 year over year may qualify at a higher amount under FHA than under conventional guidelines, because the FHA underwriter can weight the recent higher earnings more heavily.

FHA also applies the concept of “effective income,” which means only stable, predictable income is counted. One-time commission spikes or windfalls are excluded from the calculation. If you earned a $30,000 commission on a single large deal that is unlikely to recur, the underwriter removes that amount from the averaging calculation.

VA Loan Commission Income Treatment

The VA Lender’s Handbook (Chapter 4) gives underwriters the broadest discretion for evaluating commission income. While a 2-year history is the standard requirement, VA underwriters can accept a 12-month history with documented evidence that the commission income is stable and likely to continue. This flexibility makes VA refinancing particularly attractive for eligible veterans and active-duty service members who transitioned to commission-based roles more recently.

VA underwriters focus heavily on residual income (the income remaining after all monthly obligations) rather than purely on debt-to-income ratios. This means a commission earner with strong residual income may qualify even if their DTI ratio is higher than conventional guidelines would allow.

Real Scenario: Same Commission Income, Three Different Qualifying Amounts

I recently worked with a medical device sales representative in Orange County whose commissions were $92,000 in the prior year and $115,000 in the most recent year. Under Fannie Mae conventional rules, the 24-month average was $8,625/month. Under FHA guidelines, using a weighted average favoring the recent year, the qualifying income came to $9,180/month. Under one lender’s non-QM program using 12 months of bank statements, the qualifying income was $9,583/month. That $958/month difference between the conventional calculation and the bank statement approach translated to over $140,000 in additional borrowing capacity. The right program selection—matched through comparing 200+ lenders—made the difference between the client qualifying for their desired cash-out refinance amount and falling short. — Mo Abdel, NMLS #1426884

What Happens When Commission Income Declines Year Over Year

Declining commission income is the single most common reason commission-based borrowers are denied or approved for less than expected on a refinance. When your most recent year’s commission earnings are lower than the prior year, every underwriter applies additional scrutiny—but how they quantify the impact varies significantly by lender.

The Declining Income Calculation

Under Fannie Mae guidelines, when commission income has declined, the underwriter must use the lower of the 24-month average or the most recent 12-month income. Consider this example: if you earned $130,000 in commissions in the prior year and $95,000 in the most recent year, the 24-month average is $112,500 ($9,375/month), but the most recent 12 months shows $95,000 ($7,917/month). The underwriter uses $7,917/month—a 15.5% reduction from the averaged amount.

Many lenders add their own overlays on top of this calculation. Common lender overlay policies for declining commission income include: requiring a written letter of explanation for any decline exceeding 10%, requiring documentation of current pipeline or pending sales to support continuance, capping the qualifying income at the most recent year regardless of the average, or declining the file entirely if the decline exceeds 20-25%.

Strategies for Declining Income Scenarios

If your commission income has declined, several strategies can strengthen your refinance application. First, document the reason for the decline: market conditions, territory changes, parental leave, or a one-time reduction are viewed more favorably than an unexplained downward trend. Second, provide evidence of recovery: current pipeline reports, pending contracts, or year-to-date pay stubs showing improvement signal to the underwriter that the decline is temporary. Third, consider bank statement loan programs that use 12 or 24 months of actual bank deposits rather than tax return income, which can produce a higher qualifying income for borrowers whose deposits exceed their tax return income.

Declining Income Impact: How Different Lender Overlays Affect Qualifying Income
Decline PercentageAgency GuidelineTypical Lender OverlayImpact on Qualifying Income
0-10% declineUse lower of average or recentMost lenders accept with standard documentationMinimal; recent 12-month income used
10-20% declineUse lower of average or recentLetter of explanation required; some lenders require pipeline documentationModerate; qualifying income reduced to recent year
20-30% declineUse recent 12 months onlyMany lenders add conditions; some decline automaticallySignificant; some lenders will not qualify the income
30%+ declineUnderwriter discretion; may exclude incomeMost lenders require compensating factors or declineSevere; income may be excluded entirely from qualification

Complete Documentation Checklist for Commission Income Refinances

Incomplete documentation is the second most common reason commission income refinances are delayed or denied. Gathering every required document before applying eliminates the back-and-forth that extends your timeline and risks rate lock expiration.

Standard W-2 Commission Earner Documentation

  1. Two years of federal tax returns (all pages and schedules, including Schedule A if you claim unreimbursed employee business expenses)
  2. Two years of W-2 forms showing commission income breakdowns
  3. Most recent 30 days of pay stubs with year-to-date totals for base salary, commission, bonus, and overtime
  4. Written Verification of Employment (VOE) confirming: hire date, position, base salary vs. commission structure, year-to-date and prior-year earnings breakdown, and probability of continuance
  5. Employer letter describing the commission plan structure and confirming it is ongoing

1099 Independent Contractor Commission Documentation

Commission earners paid as 1099 independent contractors are classified as self-employed, which triggers additional documentation requirements:

  1. Two years of personal tax returns (Form 1040 with all schedules)
  2. Two years of business tax returns (Schedule C, 1065, or 1120-S depending on entity structure)
  3. Year-to-date profit and loss statement (CPA-prepared preferred)
  4. Business license and evidence of ongoing operations
  5. 1099 forms from all paying entities for both years

For 1099 commission earners who take significant business deductions, qualifying income on tax returns is often substantially lower than gross commissions received. This is where bank statement loan programs become a valuable alternative—qualifying based on actual deposits rather than net tax return income.

Documentation Tip: The Employer Letter That Saves Your File

One of the most underrated documents in a commission income refinance is the employer’s compensation plan letter. A generic VOE that simply says “commission-based” is not sufficient for most underwriters. I coach my clients to request a letter from their employer that specifically states: the commission structure (percentage, tiers, or formula), the territories or accounts assigned, whether the structure has changed in the past 24 months, and a statement that the commission plan is ongoing with no expected changes. This single document resolves the majority of underwriter conditions I see on commission income files. — Mo Abdel, NMLS #1426884

Not Sure Which Documents You Need?

Get a personalized documentation checklist based on your income type, loan program, and lender requirements. Mo Abdel reviews your income profile and identifies the fastest path to approval.

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Lender Overlays: Why the Same Commission Income Qualifies Differently at Different Lenders

Lender overlays are the additional requirements that individual lending institutions layer on top of Fannie Mae, FHA, or VA base guidelines. For commission income borrowers, overlays create the widest qualification disparity of any income type. Two lenders both offering Fannie Mae conventional loans can reach dramatically different qualifying income figures for the same borrower because their internal overlay policies differ on income trending, declining income thresholds, and documentation requirements.

Common Commission Income Overlays That Vary by Lender

Common Lender Overlay Differences on Commission Income
Overlay CategoryRestrictive Lender PolicyFlexible Lender Policy
Declining income thresholdDecline file if commission dropped more than 15% YoYAccept up to 25% decline with letter of explanation
Income history requirementRequire 24+ months at same employerAccept 24 months in same industry across employers
Commission % thresholdFull commission treatment at 20% of incomeFollow Fannie Mae 25% threshold exactly
Averaging methodologyUse most recent 12 months only if decliningUse full 24-month average unless decline exceeds 20%
Bonus income treatmentRequire 3+ years of bonus historyAccept 2 years of bonus history per agency guidelines
DTI limit for variable incomeCap DTI at 43% for commission earnersAllow standard DTI limits (45-50%) regardless of income type

These overlay differences explain why applying to a single bank or credit union is a high-risk strategy for commission income borrowers. The lender you happen to choose may have the most restrictive overlays in the market for your specific income profile. A wholesale broker who understands each lender’s overlay policies routes your file to the lender whose policies produce the highest qualifying income for your particular situation.

Employer Changes, 1099 vs W-2 Status, and Special Commission Income Situations

Not every commission income scenario fits neatly into the standard underwriting framework. Several common situations require additional nuance and often benefit from a broker who knows which lenders handle these scenarios most favorably.

Changing Employers While Earning Commission

If you changed employers within the past 24 months, underwriters examine whether the change represents continuity or disruption. Staying in the same industry and same type of role (e.g., moving from one software company’s sales team to another) generally preserves your commission history. Changing industries or shifting from a salaried to a commission-based role typically restarts the 2-year clock. Some lenders have overlays that specifically address this scenario: a few accept same-industry moves with as little as 6 months of documented commission at the new employer, while others require a full 12 months before using commission income from the new position.

W-2 vs 1099 Commission Classification

Your tax classification dramatically affects your qualifying income calculation. W-2 commission earners use gross commission income from their W-2 and pay stubs. 1099 independent contractors use net self-employment income from their tax returns, which is gross commissions minus all business deductions. A real estate agent earning $200,000 in gross commissions who deducts $80,000 in business expenses qualifies on $120,000—a 40% reduction from gross income. For 1099 earners with significant deductions, alternative documentation programs like HELOCs for self-employed borrowers or bank statement refinance products often produce a higher qualifying income.

Combining Commission with Other Variable Income

Many borrowers earn commission income alongside other variable income sources: overtime, bonuses, shift differentials, or rental income from investment properties. Each income source must independently meet the 2-year history and continuance requirements. The underwriter calculates each variable income component separately and then combines them for total qualifying income. For borrowers who also own rental properties, DSCR investment property loans can be structured separately from your primary residence refinance, keeping rental income calculations on a property-level basis rather than complicating your personal DTI ratio.

Case Study: Combining Commission, Bonus, and Rental Income

A financial advisor in Irvine came to me after being denied by their bank. They had $85,000 in W-2 base salary, $45,000 in commission income (2-year average), $20,000 in annual bonuses (2-year history), and $2,800/month in rental income from a rental property with a HELOC. The bank had only counted the base salary and excluded all variable income because their overlay required 36 months of commission history (the client had 26 months at the current employer). By comparing across 200+ lenders, I found three lenders who accepted 24 months of same-industry commission history across employers, counted the bonus income with standard 2-year documentation, and properly credited the rental income. The client qualified at a monthly income over $4,300 higher than what the bank had calculated. — Mo Abdel, NMLS #1426884

Why Commission Income Borrowers Need a Wholesale Broker

Commission and bonus income refinances represent the clearest use case for working with a wholesale mortgage broker rather than a direct lender, bank, or credit union. The variability in how lenders treat commission income means that lender selection is not a secondary consideration—it is the primary factor that determines your qualifying income amount and whether you receive an approval or denial.

A wholesale broker serving California and Washington borrowers provides three specific advantages for commission income refinances. First, overlay comparison across 200+ lenders: the broker knows which lenders have the most favorable declining income thresholds, which lenders accept same-industry employer changes, and which lenders use the most favorable averaging methodology for your income trend. Second, program selection: the broker evaluates whether your file is strongest under conventional, FHA, VA, or non-QM guidelines and matches you to the program that maximizes your qualifying income. Third, pre-submission review: before submitting your file, an experienced broker identifies potential underwriting concerns and addresses them proactively—adding explanation letters, restructuring income documentation, or selecting a lender whose guidelines accommodate your specific situation.

For homeowners also considering accessing home equity, understanding the differences between a HELOC vs cash-out refinance is important, as commission income qualification requirements differ between these products.

Data & Comparison Hub: Commission Income Refinance Qualification

Income Calculation Method Comparison by Loan Program
FactorFannie Mae ConventionalFHAVANon-QM Bank Statement
Minimum income history24 months24 months24 months (12 with discretion)12-24 months of statements
Stable/increasing income24-month average24-month average or weighted12 or 24-month averageAverage monthly deposits
Declining incomeLower of average or recent 12Underwriter discretion with LOEUnderwriter discretionAverage of statement period used
DTI limits45-50% (AUS dependent)Up to 56.99% with compensating factorsNo hard cap; residual income focusTypically 43-50%
1099 contractor treatmentSelf-employed; net income from returnsSelf-employed; net income from returnsSelf-employed; net income from returnsDeposits-based; gross or net options
Best suited forStable or rising commissions; strong creditIncreasing income trend; lower credit flexibilityVeterans; newer commission history; high DTIHigh deductions; bank deposits exceed tax income
Commission Income Documentation Requirements by Employment Status
DocumentW-2 Commission Earner1099 Independent ContractorBank Statement Program
Personal tax returns (2 years)RequiredRequiredNot required
Business tax returns (2 years)Not requiredRequiredNot required
W-2 forms (2 years)RequiredN/ANot required
Pay stubs (30 days)Required with YTD breakdownN/ANot required
Bank statements (12-24 months)Not requiredNot requiredRequired (primary qualification doc)
Verification of EmploymentRequiredBusiness license / CPA letterBusiness license / CPA letter
Profit & Loss statementNot requiredYTD P&L (CPA preferred)Sometimes required
Income Calculation Example: $110,000 Year 1 and $130,000 Year 2 Commission Earnings
Calculation MethodFormulaMonthly Qualifying Income
24-month simple average($110,000 + $130,000) / 24$10,000/month
12-month recent (increasing trend)$130,000 / 12$10,833/month
FHA weighted average (70/30 recent)($130,000 x 0.7 + $110,000 x 0.3) / 12$10,333/month
Most recent year only (lender overlay)$130,000 / 12$10,833/month

People Also Ask: Refinancing with Commission & Bonus Income

Do I need 2 years of commission income to refinance my mortgage?

Yes, conventional and FHA refinance programs require a minimum 24-month history of commission income documented through tax returns and W-2 forms. VA loans allow underwriter discretion to accept 12 months if the income trend supports continuance. Non-QM bank statement programs require 12-24 months of bank statements as an alternative to tax return documentation. Without the required history, your commission income is excluded from the qualifying calculation entirely.

How do lenders average commission income for mortgage qualification?

Lenders add your total commission earnings from two complete tax years and divide by 24 months to calculate your average monthly qualifying income. If income is increasing, most lenders use this straight 24-month average. If income has declined year over year, the underwriter uses the lower of the 24-month average or the most recent 12-month earnings. FHA allows a weighted average favoring recent months when income trends upward consistently.

Can bonus income be used to qualify for a refinance?

Bonus income qualifies for refinance if you have a documented 2-year history of receiving bonuses and your employer confirms the likelihood of continuance. The underwriter averages bonus income over 24 months using the same methodology as commission income. Irregular or one-time bonuses are excluded. If your bonus varies significantly year over year, expect the underwriter to use the lower figure or request additional documentation explaining the variance.

What happens if my commission income went down this year?

Declining commission income triggers enhanced underwriting scrutiny, and the underwriter uses the lower of your 24-month average or most recent 12 months. If the decline exceeds 20%, many lenders require a written letter of explanation and evidence that the decline is temporary. Some lenders with strict overlays decline files with commission drops above 25%. A wholesale broker identifies lenders with more favorable declining income policies from a network of 200+ lending partners.

Is it harder to refinance with commission income than salary?

Commission income refinances require more documentation and longer processing times, but they are not inherently harder to qualify for when structured correctly. The challenge is that income variability introduces underwriting complexity that salaried borrowers do not face. Selecting the right lender whose overlay policies accommodate your specific commission pattern is the critical success factor that distinguishes approvals from denials.

Can I use a bank statement loan if my tax returns show lower income than I actually earn?

Yes, bank statement loan programs qualify you based on 12-24 months of actual bank deposits rather than tax return net income, which often produces higher qualifying amounts for commission earners. These non-QM programs are particularly valuable for 1099 independent contractors whose business deductions significantly reduce their tax return income. Bank statement loans are available through select wholesale lenders and typically have slightly different pricing than agency loan programs.

Do I need a CPA letter for a commission income refinance?

CPA letters are not universally required but are often requested by underwriters when commission income patterns need additional context or verification. Self-employed 1099 commission earners are more likely to need a CPA-prepared year-to-date profit and loss statement. W-2 commission earners may need a CPA letter if unreimbursed business expenses on Schedule A reduce their effective income. Having a CPA letter prepared in advance eliminates delays during underwriting.

How does a job change affect my commission income qualification?

Changing employers within the same industry and role type generally preserves your commission history, while switching industries restarts the 2-year qualification clock. Most lenders require documentation showing that your new commission structure is comparable to your previous role. Some lenders with favorable overlays accept same-industry moves with as little as 6 months of documented commission at the new employer. A wholesale broker identifies these more flexible lenders.

Extended FAQ: Commission & Bonus Income Refinance Questions

How do mortgage lenders calculate commission income for a refinance?

Lenders calculate commission income by averaging your commission earnings over the most recent 24 months using your tax returns, W-2s, and year-to-date pay stubs. The underwriter adds up all commission income from the two most recent tax years and divides by 24 months to determine your qualifying monthly income. If you have been earning commission income for less than 24 months, most conventional and FHA programs will not count it at all. Some lenders with overlays require a 12-month average if the income trend is stable or increasing.

What documents do I need to refinance with commission income?

You need two years of federal tax returns (all pages and schedules), two years of W-2 forms, most recent 30 days of pay stubs showing year-to-date commission earnings, a verification of employment (VOE) confirming your commission structure, and a written explanation of your compensation plan from your employer. Self-employed commission earners also need two years of business returns (1065 or 1120-S) and may need a year-to-date profit and loss statement prepared by a CPA.

Can I refinance if my commission income declined from last year?

Declining commission income is the most scrutinized scenario in underwriting. If your year-over-year commission dropped by more than 20%, most lenders use the lower of the two-year average or the most recent 12 months as your qualifying income. Some lenders with stricter overlays require a written letter of explanation, documentation of pipeline or pending sales, and evidence that the decline is temporary. A wholesale broker comparing 200+ lenders identifies lenders with more favorable declining income policies for your specific situation.

Does Fannie Mae treat commission income differently than FHA?

Yes. Fannie Mae (conventional loans) requires a 2-year history of commission income and uses a 24-month average unless income is declining, in which case the underwriter may use the lower recent period. FHA also requires a 2-year history but is generally more flexible with income trending and allows the underwriter to use a weighted average if the trend is clearly increasing. VA loans require a 2-year history but give the underwriter the most discretion to use a 12-month average if the income trend supports it. Each agency has distinct guidelines that affect your qualifying amount.

What is the difference between commission income and bonus income for mortgage qualification?

Commission income is compensation tied directly to sales production or performance and is typically earned on an ongoing, recurring basis. Bonus income is a periodic lump-sum payment from an employer, often tied to annual performance reviews or company profitability. Both require a 2-year history to qualify, but bonuses are often more irregular and harder to document as a reliable income source. Underwriters evaluate whether the bonus has been consistently received for at least two years and whether there is a reasonable expectation of continuance.

Can I use overtime income along with my commissions to qualify for a refinance?

Yes, overtime income can be combined with commission income for qualification purposes, but it must also meet the 2-year history requirement. The underwriter averages overtime income separately from commission income over 24 months. If overtime has been consistent for two years and your employer confirms the likelihood of continuance, it is added to your total qualifying income. Both income types must be separately documented on pay stubs and tax returns and each must show a stable or increasing trend.

How does a wholesale broker help with commission income refinances?

A wholesale mortgage broker compares commission income qualification policies across 200+ lenders simultaneously. This matters because lender overlays on commission income vary significantly: some lenders require only 12 months of history for W-2 commission earners, others accept a weighted average favoring recent months, and some have no overlay on declining income below a 10% threshold. The broker identifies which lenders offer the most favorable calculation method for your specific income pattern, potentially qualifying you at a higher income amount than a single bank or credit union would allow.

What commission income percentage triggers additional underwriting requirements?

When commission income exceeds 25% of your total annual compensation, Fannie Mae classifies your income as commission-based, triggering the full 2-year averaging and documentation requirements. Below 25%, some lenders treat commission as supplemental income with simpler documentation. FHA does not use a specific percentage threshold and instead evaluates all variable income components together. The 25% threshold is critical because it determines whether your entire income structure receives commission-level scrutiny or standard W-2 treatment.

Can I refinance with commission income if I recently changed employers?

Changing employers complicates commission income qualification but does not automatically disqualify you. If you changed to a similar role in the same industry, most lenders accept continuous commission history across employers. If you switched industries or compensation structures, the 2-year clock typically restarts. Some lenders with favorable overlays count industry experience even with an employer change if your pay stubs show consistent commission earnings in the new role. A wholesale broker identifies these more flexible lenders from their network of 200+ lending partners.

What happens if my commission income is paid as 1099 instead of W-2?

If you receive commission income as a 1099 independent contractor rather than a W-2 employee, underwriters classify you as self-employed. This changes your documentation requirements significantly: you need two years of personal and business tax returns, and your qualifying income is calculated from your net self-employment income (after business deductions) rather than gross commissions. Many commission earners who are 1099 contractors qualify for substantially less than their gross commission suggests because business expense deductions reduce their net income on tax returns.

Is there a minimum credit score to refinance with commission income?

Commission income does not change minimum credit score requirements for refinancing. Conventional loans through Fannie Mae require a minimum 620 credit score, FHA loans require 580 for maximum financing, and VA loans have no official minimum but most lenders require 620. However, borrowers with commission income and lower credit scores face compounded risk in the underwriter assessment, which means compensating factors like low loan-to-value ratios, significant cash reserves, and long employment history become more important for approval.

How long does a commission income refinance take to close?

A commission income refinance typically takes 30 to 45 days from application to closing, compared to 25 to 35 days for standard W-2 salaried refinances. The additional time accounts for income verification complexity, possible requests for supplemental documentation such as employer letters or CPA statements, and the underwriter review of income trending. Organizing your documentation before applying and providing a clear commission structure explanation upfront reduces delays. Working with a broker who regularly handles commission income files also streamlines the process.

Expert Summary: Refinancing with Commission & Bonus Income

Refinancing with commission, bonus, or variable income demands a strategic approach that goes beyond simply gathering documents and applying with the nearest bank. The 2-year income averaging requirement, declining income analysis, and lender-specific overlays create a qualification landscape where lender selection directly determines your outcome. Conventional (Fannie Mae), FHA, and VA programs each calculate commission income differently, and the spread between the most favorable and least favorable lender for your income profile routinely exceeds 15% of qualifying income—a difference that translates to tens of thousands of dollars in borrowing capacity.

The most effective strategy is working with a wholesale broker who understands commission income underwriting across all major loan programs and compares qualification policies across 200+ lenders. This comparison ensures your file reaches a lender whose overlay policies produce the highest qualifying income for your specific situation, whether your commissions are stable, increasing, or declining.

For seniors exploring home equity options, a HECM reverse mortgage provides an alternative path to accessing equity without traditional income qualification requirements.

Ready to Refinance with Commission or Bonus Income?

Mo Abdel specializes in commission income refinances across California and Washington. Get a free income analysis with qualification comparison across 200+ lenders—find the lender whose policies maximize your qualifying income.

Call Mo Abdel: (949) 579-2057

NMLS #1426884 | Lumin Lending NMLS #2716106

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External Resources

Mo Abdel | NMLS #1426884 | Lumin Lending NMLS #2716106 | DRE #02291443

Licensed in: California, Washington

Equal Housing Lender. All loans subject to credit approval, underwriting guidelines, and program availability. Terms and conditions apply. This is not a commitment to lend. Not all borrowers will qualify. Information is for educational purposes only and does not constitute financial, tax, or legal advice. Contact a licensed loan officer for personalized guidance.

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