Mortgages for self-employed buyers — what lenders actually want

Yes. Fannie Mae and Freddie Mac both fund self-employed borrowers with 24 months of tax returns showing stable or increasing income. Income is averaged across the 2 years; a 20%+ decline year-over-year is a red flag that requires a CPA explanation letter. Most major lenders fund this paper.

FHA Handbook 4000.1 allows 12 months of self-employment history if the borrower has 2+ years of prior W-2 employment in the same line of work. This is one of the cleanest paths for someone who just went self-employed within the past year.

Underwriters add back depreciation, depletion, amortization, business-use-of-home, and casualty losses to your tax-return AGI to compute qualifying income. They subtract certain items too (one-time gains, non-recurring income). Form 1084 (Fannie Mae) and Form 91 (Freddie Mac) are the cash-flow analysis worksheets that show the math.

A non-QM (non-Qualified Mortgage) product that underwrites based on 12-24 months of business bank statements instead of tax returns. Used by self-employed borrowers whose tax returns understate true income because of aggressive deductions. Rate premium is typically 1-2 points above conventional; down payment usually 10-20% minimum.

Conventional and VA: generally yes, but Fannie Mae allows 1 year if the borrower has prior W-2 experience in the same field. FHA: 12 months with prior W-2 in the same line. Bank-statement non-QM: 24 months is standard, some lenders accept 12.

If the LLC is a disregarded entity (single-member, no S-Corp election), the Schedule C net income flows to the personal 1040 and counts directly. If it's an S-Corp, the W-2 you pay yourself counts as wage income; K-1 distributions can be added if you can document the business has sufficient liquidity to continue distributing. Partnership K-1 from a multi-member LLC is treated similarly.

Usually yes for conventional/FHA — they need 12-24 months of history. The workarounds: (1) qualify on W-2 income from a co-borrowing spouse, (2) bank-statement non-QM with 12 months, (3) asset-depletion loan if you have substantial savings, (4) wait until you have 2 full tax-return years.

Qualifying monthly income = (2-year average of add-back-adjusted income) ÷ 12. The total monthly housing payment + all other monthly debt is divided by that number for DTI. Conventional caps DTI at 50% for most files; FHA goes to 56.9% with strong compensating factors; non-QM bank-statement loans cap at 50% typically.

A 20%+ income decline year-over-year requires a CPA explanation letter stating it was non-recurring (COVID, market shift, planned investment, one-time write-off). If the lender accepts the explanation, they use the lower of the two years as qualifying income. If they don't, they decline or use a non-QM product.

Conventional rate-and-term refinance: usually no — lenders treat refinances the same way as purchase, requiring the 24-month history. Cash-out: even stricter. The exception is a streamline FHA refi (no income recheck) or a non-QM bank-statement refi. Most borrowers refinance to lock in a rate BEFORE leaving W-2 employment for exactly this reason.

There's no single approval-odds number — every file underwrites on its own facts — but qualifying income after add-backs tends to sort into four broad paths. Under $50K/yr (2-year average, post add-back), with total DTI near FHA's 56.9% ceiling: the tax-return conventional path is thin, so bank-statement non-QM (12-24 months of deposits) is the more common route, typically 1-2 points above a comparable W-2 file. $50K-$100K, DTI roughly 36-43%: conventional with full add-back documentation is standard, with FHA's 12-month rule as a fallback if you have prior W-2 history in the same field — pricing is usually at par with a W-2 file, just more document-heavy. $100K-$250K, DTI under 36%: conventional or jumbo, the cleanest self-employed profile (especially with an S-Corp W-2 wage anchoring the file), at par with a comparable W-2 borrower. $250K+ with a complex entity structure (multiple K-1s, multiple businesses): still conventional/jumbo under the same guidelines, just routed to manual underwriting for a longer file review, which can carry a modest lender-dependent rate premium for the added complexity rather than income risk. These are network-level ranges from Fannie Mae/Freddie Mac/FHA guidelines and standard non-QM pricing, not a promise about any individual application.