Can I get a mortgage if my business has a lot of write-offs?
Yes. Bank statement and P&L-only mortgage programs qualify self-employed borrowers on business deposits or CPA-prepared income — not the depressed Schedule C net that write-offs produce. Your tax strategy should not determine whether you can buy a home.
By Sunrise Lending
Why the answer is yes — and what it requires
The problem with write-offs and conventional mortgages
A conventional mortgage lender qualifies your income from your tax return. For a self-employed borrower, that means they open your 1040 and Schedule C, find the "net profit from business" line, and use that number. If you run a legitimate business with real operating expenses — employees, equipment, vehicles, office space, Section 179 depreciation — that net profit may be a fraction of your actual cash flow.
This isn't fraud. It's tax strategy. The tax code encourages business owners to expense costs that reduce taxable income. But the same write-offs that are financially rational in April become liabilities in October when you apply for a mortgage.
How bank statement programs work around this
Bank statement mortgage programs don't use your tax return to calculate income. Instead, they average your monthly business deposits over 12 or 24 months. The reasoning: your deposits reflect what the business actually generated — before your CPA applied legitimate tax strategies.
A standard bank statement program applies a 50% expense factor. The assumption is that roughly half your deposits went to real operating costs. If your actual expense ratio is lower (say, 35%), a CPA letter documenting that ratio raises your qualifying income.
The P&L-only path
When your deposits are split across multiple accounts or entities in ways that complicate the math, a CPA-prepared profit-and-loss statement is often the cleaner approach. The P&L documents net operating profit directly, on CPA letterhead. Supporting bank statements provide a sanity check. This approach is also used for businesses with shorter histories where 24 months of deposits don't yet exist.
What "a lot of write-offs" typically means for qualification
The more write-offs you have, the larger the gap between your Schedule C net and your bank statement average — and the more value a non-QM program delivers. Section 179 equipment depreciation, truck fleets, professional service retainers, and payroll are the biggest contributors. A business owner who pays $40K in annual payroll might show $80K less in qualifying income under conventional underwriting than under a bank statement program.
Caveats and exceptions
- Bank statement programs are available for owner-occupied, second home, and investment properties — but LTV limits and reserve requirements vary by property type.
- Two years of self-employment is the standard requirement for most bank statement programs. Some accept 12 months for established professionals transitioning from W-2 roles in the same field.
- The bank statement program qualifies on what actually hit the deposit accounts — commingling personal and business deposits can complicate the income calculation. Separate accounts are cleaner.
- Not all write-offs create the same gap. Equipment depreciation and vehicle expenses tend to create the largest disconnects; professional service fees are often below the 50% expense factor and may be partially addable with a CPA letter.
- No rate quotes or APR commitments here. Bank statement programs typically price at a premium to conventional; the licensed officer will walk you through the rate environment for your specific file.
Related questions
How is qualifying income calculated on a bank statement loan?
The lender averages your monthly business deposits over 12 or 24 months and applies a 50% expense factor. If your actual expense ratio is lower, a CPA letter documenting that ratio increases qualifying income.
Full answerDo I need to change my tax strategy before applying for a mortgage?
No. Bank statement and P&L programs read the records as they exist. You don't need to artificially inflate taxable income before applying — that would cost you money in taxes for a marginal qualification benefit.
What if my Schedule C shows a loss this year?
A single loss year on the Schedule C doesn't automatically disqualify under a bank statement program — if your deposits are positive, the program qualifies on those. A CPA letter contextualizing the loss year helps. Two consecutive loss years is harder.
Can I get a mortgage if I just started my business?
Most bank statement programs require 2 years of self-employment. Some accept 12 months for professionals with prior W-2 history in the same field (e.g., a dentist who moved from a practice to their own clinic). The matcher identifies which programs accept your timeline.
Full answerWhat is a P&L-only mortgage and when does it make sense?
A P&L-only mortgage qualifies income from a CPA-prepared profit-and-loss statement rather than bank deposits. It's useful when deposits are split across accounts that complicate the bank statement math, or when the business has a shorter operating history.
Full answerRelated resources
Sources
- 1.Internal Revenue Service (IRS). Schedule C — Profit or Loss From Business (Sole Proprietorship) — Accessed June 2026
- 2.Consumer Financial Protection Bureau (CFPB). What is a Qualified Mortgage? — Accessed June 2026
- 3.Fannie Mae Selling Guide. Self-Employment Income Documentation Requirements — Accessed June 2026
Ready to find your path?
Take the 60-second check-in. Five questions about how you earn, what you own, and what you're trying to do. The matcher surfaces the program most likely to work. A licensed officer reviews before anything formal moves.
Sunrise Lending · Equal Housing Opportunity. Matching rules are written and reviewed by licensed mortgage professionals. All loan decisions are made by licensed mortgage professionals. Not a commitment to lend. Loan approval subject to underwriting guidelines. This is not financial advice.