If you earn commissions, bonuses, or variable pay, refinancing a mortgage can feel like navigating a maze designed exclusively for W-2 employees. Lenders don’t just glance at your most recent pay stub and move on. They average your variable income over 24 months, scrutinize year-over-year trends, and apply documentation rules strict enough to trip up even high earners with strong income histories.
The good news: commission-based income refinance approvals happen every day. The borrowers who succeed aren’t necessarily the ones with the highest income. They’re the ones who understand exactly what underwriters need and show up prepared.
This guide walks you through seven concrete steps, from organizing your income documents to locking your rate, so you can refinance with confidence. Whether you’re targeting a rate-and-term refi to lower your monthly payment, a cash-out refi to consolidate high-interest debt, or a VA IRRRL as a veteran borrower, the process starts with knowing the rules for variable income documentation.
One important note before you begin: you can check your refinance eligibility and get a preliminary rate quote through a soft credit pull mortgage inquiry with no impact to your credit score. That’s the NoTouch Credit Pull available through Coast2Coast Mortgage LLC, and it’s the smartest first move for any commission earner who is still comparison shopping rates across programs.
The seven steps below give you a complete roadmap. Work through them in order, and you’ll arrive at the closing table with a file that underwriters can approve, a rate that reflects real wholesale pricing, and monthly savings you can actually calculate before you sign anything.
Duane Buziak, NMLS #1110647 | Coast2Coast Mortgage LLC, NMLS #376205
Step 1: Understand How Lenders Calculate Commission Income
Before you touch a single document, you need to understand the math underwriters will apply to your income. Commission-based income is not treated the same as a salary, and the rules here come directly from agency guidelines that govern the majority of refinance loans.
Under Fannie Mae Selling Guide B3-3.1-09, when commission income exceeds 25% of your total qualifying income, lenders are required to document and average that income over a full 24-month period. This is not a lender preference. It’s a guideline that applies to conventional loans backed by Fannie Mae and Freddie Mac, which covers the majority of refinance transactions.
The 24-month average is calculated by adding your commission income from the two most recent calendar years and dividing by 24. Simple enough. But here’s where commission earners run into trouble: the year-over-year trend matters just as much as the average itself.
If your commission income was $95,000 in Year 1 and $110,000 in Year 2, underwriters will likely use the full 24-month average and view the rising trend favorably. In some cases, a lender may even be able to use just the most recent 12 months if the income trend is consistently upward. If your commission income was $110,000 in Year 1 and $85,000 in Year 2, that declining trend raises a red flag. Many lenders will use the lower year’s figure rather than the average, because guidelines require them to assess income stability and continuance.
The distinction between W-2 commission income and 1099 or self-employed commission income also matters significantly. W-2 commission earners have a cleaner documentation path: tax returns, W-2s, and pay stubs are usually sufficient. If you receive 1099s or operate as an independent contractor, you’ll face additional requirements including a CPA-prepared profit-and-loss statement and potentially business bank statements.
One pitfall that catches commission earners off guard: unreimbursed business expenses. If you deduct employee business expenses on IRS Form 2106, those amounts are subtracted from your gross commission income for qualifying purposes. A borrower showing $120,000 in gross commissions but $18,000 in Form 2106 deductions qualifies on $102,000, not $120,000. This is a documented underwriting practice under both Fannie Mae and Freddie Mac guidelines.
Success indicator: You can calculate your own approximate 24-month qualifying income before your first lender conversation, accounting for the year-over-year trend and any Form 2106 deductions.
Step 2: Gather the Right Documents Before Applying
Underwriting delays on commission-income files almost always trace back to incomplete documentation submitted at the start. The fix is straightforward: build a complete package before you apply, not piecemeal after conditions start coming in.
Here is the core document checklist for commission-based income refinance applications:
Federal Tax Returns: Two full years of federal tax returns, including every schedule. Not just the 1040 face page. Every schedule. Missing a Schedule C, Schedule E, or Schedule D page is one of the most common reasons files stall in underwriting.
W-2s or 1099s: Two years of W-2s if you’re a W-2 commission employee. Two years of 1099s if you’re an independent contractor or self-employed commission earner. Both years required, not just the most recent.
Pay Stubs: Your two most recent pay stubs showing year-to-date commission earnings. The YTD figure is important because underwriters use it to project your current-year income and confirm it’s consistent with your two-year history.
Employer Verification Letter: A letter from your employer confirming your commission structure is expected to continue. This addresses the “continuance” requirement in agency guidelines, which requires that income be likely to continue for at least three years.
For 1099 or self-employed commission earners, add these to your package:
CPA-Prepared Profit-and-Loss Statement: A signed, year-to-date P&L prepared by a licensed CPA or tax professional. Some lenders require this to be dated within 60 days of application.
Business Bank Statements: 12 to 24 months of business bank statements to corroborate the income shown on your P&L and tax returns.
Business License: If applicable to your profession or state licensing requirements.
One administrative step that trips up even organized borrowers: the IRS Form 4506-C. Every lender will require you to sign this form, which authorizes them to pull your tax transcripts directly from the IRS. Before you apply, pull your own transcripts at IRS.gov and confirm they match what you filed. Transcript mismatches, often caused by amended returns or processing delays, create underwriting holds that can add weeks to your timeline.
Success indicator: You can hand your loan officer a complete, organized document package on day one of your application, with nothing outstanding.
Step 3: Run a NoTouch Credit Pull to Protect Your Score While Rate Shopping
Commission earners are often in the market for the best available rate, not just the first rate they’re quoted. That means talking to more than one lender, comparing programs, and taking time to evaluate the numbers. The problem: traditional mortgage applications each trigger a hard credit inquiry, and multiple hard pulls in a short window can meaningfully affect your credit score at exactly the moment lenders are evaluating it.
This is where the NoTouch Credit Pull changes the game for commission-based income borrowers.
The NoTouch Credit Pull is a soft credit pull mortgage process that allows a loan officer to assess your credit profile, income scenario, and program eligibility without triggering a hard inquiry on your credit report. You get a real, substantive eligibility assessment and preliminary rate range. Your credit score sees nothing.
For commission earners specifically, the value compounds. You may be evaluating multiple programs simultaneously, such as a conventional rate-and-term refi, an FHA Streamline if you have an existing FHA loan, and a VA IRRRL if you’re a veteran. Each program has different income documentation requirements and different rate pricing. Being able to compare them without a no hard inquiry mortgage pre approval commitment at each step means you can make a genuinely informed decision.
Here’s the structural contrast worth understanding. When you apply directly with a retail lender, each one runs its own hard pull. Applying to Rocket Mortgage, Veterans United, and Movement Mortgage in the same week means three separate hard inquiries on your credit report. Each lender only shows you its own product shelf. You’re taking credit score risk to see a limited view of the market.
As a wholesale mortgage broker, Coast2Coast Mortgage LLC operates differently. A single mortgage pre approval without hard pull gives access to pricing and programs across more than 500 wholesale lenders. One inquiry, or in the NoTouch model, zero hard inquiries, compared against a dramatically broader set of options. That’s the soft pull mortgage broker advantage that commission earners with complex files benefit from most.
For borrowers who have been hesitant to start the process because they don’t want to take a credit hit during the comparison phase, the NoTouch Credit Pull removes that barrier entirely. It’s a no credit hit mortgage application starting point, not a commitment to proceed.
To initiate: call 804-212-8663 or submit your information online. The NoTouch Credit Pull is the starting point of the process, not a locked-in application.
Success indicator: You receive a preliminary rate range and program eligibility assessment with zero impact to your credit score, and you can use that information to make a fully informed program decision before committing to a full application.
Step 4: Calculate Your Break-Even and Target the Right Refinance Program
Knowing your qualifying income is necessary. Knowing whether refinancing actually makes financial sense is what turns that eligibility into a smart decision. The break-even calculation is the tool that answers the real question: how long until the monthly savings outpace what you spend to close?
Here’s a worked example using a commission-income borrower profile:
A borrower earns an average of $120,000 per year in commission income over 24 months. Current loan balance is $380,000 at a 7.25% interest rate. The current principal and interest payment is $2,594 per month. A new rate of 6.375% on the same balance produces a monthly P&I payment of $2,370. Monthly savings: $224.
Estimated closing costs for this scenario are $6,200, after a lender credit applied through wholesale pricing reduces the out-of-pocket figure. Break-even calculation: $6,200 divided by $224 equals 27.7 months. Under three years. That’s a strong candidate for a rate-and-term refinance, particularly if the borrower plans to stay in the home for five or more years.
Program matching is the next layer of the decision. Not every commission earner qualifies for every program, and choosing the right one upfront saves weeks of underwriting friction.
Conventional Rate-and-Term Refi: Best fit for W-2 commission earners with a strong, stable or rising 24-month income history. Standard income documentation applies. The 2026 FHFA conforming loan limit is $806,500 for baseline areas and $1,249,125 for high-cost areas. Loans above the baseline limit require jumbo underwriting, which carries stricter income documentation requirements and may demand more than 24 months of commission history.
FHA Streamline Refinance: If your existing loan is FHA-insured, the FHA Streamline is worth serious consideration. Per HUD Handbook 4000.1, no income re-verification is required for an FHA Streamline. No appraisal is required in most cases. If your commission income declined in one of the two qualifying years and you’re worried about averaging, this path sidesteps that problem entirely.
VA IRRRL (Interest Rate Reduction Refinance Loan): For veterans with an existing VA loan, the VA IRRRL requires no income re-verification and no appraisal in most cases, per VA.gov lender guidelines. If your commission income has been variable or declining, this is often the cleanest refinance path available.
Cash-Out Refinance: For debt consolidation or accessing equity. Conventional cash-out is available to 80% LTV. VA cash-out refinance is available to 100% LTV, the full appraised value of the property. This is a documented VA program feature, not a lender overlay.
Common pitfall: Targeting a cash-out refinance when a rate-and-term refi achieves the same monthly savings goal without tapping equity. Run the break-even on both scenarios before committing to a program.
Success indicator: You have a calculated break-even timeline and a program match based on your income documentation profile before you submit a full application.
Step 5: Submit Your Application and Navigate Underwriting
With your documents organized, your program selected, and your break-even calculated, you’re ready to submit. Here’s what happens inside underwriting for commission-income files, and how to move through it without unnecessary delays.
The underwriter’s job on a commission-income file is to verify four things: the 24-month average, the year-over-year income trend, employer continuance, and any deductions that reduce qualifying income. They’ll pull your tax transcripts directly from the IRS using the Form 4506-C you signed at application, cross-reference them against the returns you provided, and calculate the qualifying figure.
Underwriting conditions on commission-income files often include a written explanation letter. If your income dipped in one year, expect to be asked to explain it. Keep your response factual and brief. “Commission income in 2024 was lower due to a restructuring of my employer’s territory assignments, which was resolved in 2025 with income returning to historical levels” is the right tone. Avoid lengthy justifications or anything that sounds defensive.
Appraisals are required for most rate-and-term and cash-out refinances. Once your application is submitted and your loan officer confirms the file is moving to processing, order the appraisal immediately. Appraisal scheduling is one of the most common timeline bottlenecks, and commission-income files already run longer than standard W-2 files.
Expect a 30 to 45 day timeline for a commission-income refinance file, compared to 20 to 30 days for a straightforward W-2 borrower. Plan your rate lock period accordingly, which is covered in Step 7.
Critical tip during underwriting: Do not open new credit accounts, make large undocumented deposits, or change employment status while your file is in underwriting. Any of these triggers additional documentation requests and can reset portions of the review process.
Success indicator: You receive a clear-to-close from underwriting with no outstanding income-related conditions, meaning the underwriter has fully resolved the commission income documentation and signed off on your qualifying figure.
Step 6: Compare Wholesale Rates vs. Retail Lender Offers
Before you commit to any rate, you need to understand what you’re comparing and why the source of the loan matters as much as the number on the rate sheet. Commission earners with complex income files benefit most from the structural advantages of wholesale lending, and the table below illustrates why.
| Feature | Coast2Coast Mortgage LLC (Wholesale Broker) | Rocket Mortgage (Retail) | Veterans United (Retail) | Movement Mortgage (Retail) |
|---|---|---|---|---|
| Rate Access | 500+ wholesale lenders, competitive wholesale pricing | Single retail shelf | Single retail shelf | Single retail shelf |
| Lender Fees | Wholesale pricing; lender credits available | Retail margin built into rate | Retail margin built into rate | Retail margin built into rate |
| Cash-Out LTV Ceiling | Conventional 80% LTV; VA cash-out 100% LTV | Conventional 80% LTV; VA cash-out varies | VA-focused; cash-out per VA guidelines | Conventional 80% LTV; VA per guidelines |
| Program Access | Conventional, FHA, VA, jumbo, bank statement, overlays | Conventional, FHA, VA (own products only) | VA-focused, limited conventional | Conventional, FHA, VA (own products only) |
| FICO Floor | Varies by wholesale lender; flexible overlays available | Lender-set minimum | Lender-set minimum | Lender-set minimum |
| Closing Timeline | 30-45 days for commission-income files | 20-30 days for standard files | 20-30 days for VA files | 20-30 days for standard files |
| Commission Income Flexibility | Multiple lenders with 12-month averaging or bank statement overlays | Standard Fannie/Freddie guidelines only | Standard VA guidelines | Standard Fannie/Freddie guidelines only |
The wholesale broker advantage for commission earners specifically comes down to program flexibility. Some wholesale lenders have more accommodating 12-month averaging rules for borrowers with rising income trends, or accept bank statement income overlays as an alternative to tax-return-based qualification. Retail lenders are limited to their own product shelf and cannot offer these alternatives.
According to the Freddie Mac Primary Mortgage Market Survey, national average mortgage rates are updated weekly and reflect the broader rate environment. Use this as a benchmark when evaluating any rate quote you receive, and compare APR, not just the stated rate.
Federal law requires every lender to provide a Loan Estimate within three business days of receiving a completed application, per the CFPB Loan Estimate guidelines. Request the Loan Estimate from every lender you’re evaluating and compare APR across offers, not just the note rate. The APR incorporates origination fees, points, and other costs, giving you a true apples-to-apples comparison.
Common pitfall: Choosing the lender with the lowest advertised rate without accounting for origination fees and discount points. A rate that looks lower on paper can cost significantly more over the life of the loan once fees are factored in.
Success indicator: You have Loan Estimates from at least two sources and are comparing APR, total closing costs, and program fit, not just the headline rate.
Step 7: Lock Your Rate and Close With Confidence
You’ve done the work. Your file is approved, your program is selected, and your rate comparison is complete. Now it’s time to lock and get to the closing table without losing the deal to avoidable last-minute issues.
The right time to lock your rate is when you have a clear-to-close timeline in view and you’re satisfied with the rate relative to your break-even calculation. Commission earners should resist the temptation to float rates speculatively. Complex income files already run 30 to 45 days, and rate volatility over that window can erode the savings you calculated in Step 4.
Standard rate locks are 30 days. For commission-income files that may require additional underwriting time, ask about 45 or 60-day lock options upfront. Also ask about lock extension fees before you need them. If your file runs long and your lock expires, extension costs can add to your closing expenses in ways that affect your break-even timeline.
Three business days before closing, you’ll receive your Closing Disclosure. Review it line-by-line against your Loan Estimate. Federal rules limit how much certain fees can increase between the LE and the CD. Flag any discrepancies immediately with your loan officer. Do not wait until the closing table to raise concerns about fee changes.
If your rate includes a lender credit to offset closing costs, confirm that credit appears correctly on the CD. Wholesale pricing often enables lender credits that reduce or eliminate out-of-pocket closing expenses, but the credit must be documented on the final disclosure.
After closing: confirm your first payment due date in writing, set up autopay to protect your credit score and avoid any inadvertent late payments during the transition, and put a calendar reminder 12 months out to reassess rates. Refinance markets move, and a borrower who refinanced at 6.375% today may find another opportunity if rates shift meaningfully.
Success indicator: You close within your projected break-even timeline with documented monthly savings on your principal and interest payment, and you leave the closing table with a complete copy of your final loan documents.
Your Commission-Income Refinance Checklist
Commission-based income refinance approvals follow a predictable path when you know the rules and prepare accordingly. Here’s the complete checklist to carry through the process:
1. Confirm your 24-month commission average qualifies under Fannie Mae and Freddie Mac guidelines, accounting for the year-over-year trend and any Form 2106 deductions.
2. Assemble full federal tax returns (all schedules), W-2s or 1099s, two most recent pay stubs, and an employer continuance letter before you apply.
3. Start with a NoTouch Credit Pull. A no credit hit mortgage application starting point means you get real eligibility information with zero score impact.
4. Run your break-even math before choosing a program. Monthly savings divided into total closing costs gives you your payback timeline.
5. Match your income documentation profile to the right program: conventional for strong W-2 commission history, FHA Streamline or VA IRRRL if income re-verification is a concern, cash-out if equity access is the goal.
6. Navigate underwriting with a complete, organized file and respond to conditions promptly with factual, brief explanation letters.
7. Compare wholesale rates against retail lender offers using Loan Estimate APR, not just the stated rate.
If you’re in Virginia, Florida, Tennessee, or Georgia and ready to find out what your commission income qualifies for, contact Duane Buziak at 804-212-8663. No hard pull. No commitment. Just real numbers based on your actual file. Compare personalized refinance rates now and see what wholesale pricing can do for your monthly payment.
