Self-EmployedIncome Education

Your accountant did their job. Nowyou look broke on paper.

You deposited $180K. Your accountant wrote off $118K. Lenders see $62K. That's the self-employed paradox — and it's completely navigable if you understand how the math works and which programs are built for you.

How lenders see you

They use net income.Not revenue.

Mortgage lenders don't look at your bank deposits, your revenue, or what you actually spend. They look at your net income after deductions from your tax returns — averaged over two years.

That $150K business that netted $65K after write-offs? Lenders see $65K in income. This isn't a dealbreaker — it just means you need to plan ahead and understand the levers.

Critical move
Talk to a loan officer before you file.
If you're buying in the next 12 months, have a loan officer review your returns before you file. They can show you exactly how your deduction strategy affects qualifying income — and you can adjust. Once the return is filed, the number is locked.

The math by business type

How lenders calculate your income

The formula depends on your business structure. Each type has specific tax forms and calculation methods.

Sole Proprietor / Single-Member LLC
Form: Schedule C (Form 1040)
Net profit (line 31) averaged over 2 years. Non-cash deductions like depreciation and depletion can be added back.
Partnership / Multi-Member LLC
Form: Schedule K-1 (Form 1065)
Your share of ordinary income plus guaranteed payments. Must own 25%+ of the business to count as self-employment income.
S-Corporation
Form: W-2 + Schedule K-1 (Form 1120S)
Your W-2 wages from the S-Corp plus K-1 distributions. Lenders add both together for total qualifying income.
C-Corporation
Form: W-2 + Corporate Returns (Form 1120)
Your W-2 wages from the corporation. Corporate retained earnings may or may not be accessible depending on ownership percentage.
1099 Contractor
Form: Schedule C (Form 1040)
Same as sole proprietor. Your 1099 income minus business expenses on Schedule C, averaged over two years.

Good news

Some deductions add back.

Not all write-offs reduce your qualifying income equally. Certain non-cash deductions can be added back to your net income by the lender — which can meaningfully increase what you qualify for.

Depreciation
You write off depreciation every year, but no cash actually left your account. Lenders add this back.
Business mileage deduction
The mileage write-off isn't cash out-of-pocket in the way payroll is. Partially addable.
Non-recurring losses
If you had a one-time loss event (equipment write-off, etc.), lenders can often exclude it.
Home office deduction
Portion may be addable depending on loan program and documentation.

Which programs work

Five paths to approval

Every loan program allows self-employment income — the documentation requirements are the same. But some programs are better suited to the self-employed reality than others.

Conventional (Fannie Mae / Freddie Mac)
Best overall option if your tax returns show strong net income. Competitive rates, flexible terms, PMI cancels at 20% equity.
3–5% down620+ credit
Works great if your write-offs are modest. Struggles if your CPA did their job too well.
FHA
More flexible DTI limits (up to 50–57%). Good option if your credit is below 700 or your tax return income is modest.
3.5% down580+ credit
MIP is permanent — consider conventional if you can clear 5% down and 620 score.
Bank Statement Loan (Non-QM)
Uses 12–24 months of bank deposits to calculate income instead of tax returns. Designed for heavy write-off scenarios.
10–20% down660+ credit
Rate is 0.5–1.5% higher than conventional. The tradeoff: your real income actually counts.
DSCR Loan (Investors)
Qualifies based on the investment property's rental income — not your personal income. Zero tax returns needed.
15–25% down660+ credit
Only works for investment properties. Doesn't solve the primary home problem but useful for your portfolio.
Asset Depletion
Uses liquid assets divided over 60–84 months to calculate qualifying income. For high-net-worth borrowers with low taxable income.
10–20% down700+ credit
Niche program. Works when you have significant assets but your income documents are thin.

Full picture

Self-employment through the Three Pillars

Income, Credit, and Assets — every lender evaluates all three. Here's how self-employment changes the dynamic in each pillar.

Income
Most scrutiny lands here. Lenders need 2 years of tax returns, YTD P&L, and evidence of business stability. Declining income is a red flag. Plan your write-offs strategically.
Credit
Same requirements as W-2 borrowers. But with variable income, strong credit becomes a compensating factor. Don't let this slip while you're focused on the income problem.
Assets
Cash reserves matter more for self-employed borrowers. 2–6 months of mortgage payments in savings can compensate for borderline income documentation.

Get ready

The pre-approval checklist

Having these documents ready before you talk to a loan officer compresses the timeline significantly. Start gathering now — some (like the CPA letter) take time to get.

→2 years of complete personal tax returns (all pages, all schedules)
→2 years of complete business tax returns (if applicable)
→Year-to-date profit and loss statement (prepared by a CPA or accountant)
→Most recent 2 months of bank statements (all pages, all accounts)
→Business license or evidence of business existence (2+ years)
→CPA or tax preparer letter verifying business is active
→1099 forms from the past 2 years (if applicable)
→Written explanation of any significant income changes year-over-year
You are on step 2 of 4 · Three Pillars

You've seen how lenders calculate self-employed income — and which programs actually work.

Next up: 5-minute readiness check.

Keep the momentum. Step 3 · Qualify picks up exactly where this page leaves off — still free, still no credit pull, still no sales call.

See If I Qualify