1099 Income Mortgages: Qualifying the Gig Economy's Best Borrowers

Ask a real estate agent, a commissioned sales rep, an insurance producer, a traveling nurse, or a rideshare driver what they made last year and they'll tell you a number. Ask their tax return and you'll get a different, much smaller number — because their CPA did exactly what you'd want a CPA to do. Conventional underwriting believes the tax return. That single disagreement is why the 1099 borrower is one of the most consistently misquoted people in mortgage, and why the 1099-only program exists.

What a 1099-only program actually does

Instead of reconstructing income from tax returns, the investor takes the gross earnings reported on the borrower's 1099 forms and applies a flat expense factor to approximate business costs. A contractor who earned $180,000 in gross 1099 income with a 15% expense factor qualifies on $153,000 — $12,750 a month. Run that same borrower through a tax return and you might find $71,000 of net income after every legitimate deduction, mileage write-off, and home-office allocation. Same person, same year, same bank account. Roughly double the buying power.

1099-only versus bank statement — pick the right tool

Both are alt-doc, and LOs mix them up constantly. Bank statement programs analyze deposits, which suits business owners with irregular revenue flowing through a business account. 1099-only suits earners whose income arrives already documented on a tax form — real estate agents, commissioned reps, contractors paid by a handful of payers. When income is clean and 1099-reported, the 1099 program is usually the better answer: fewer documents to collect, a lower expense haircut than the standard 50% business bank statement factor, and less underwriter interpretation.

• Choose 1099-only when: income arrives on 1099s from one or a few payers, and the borrower has a clean YTD earnings record.
• Choose bank statement when: revenue flows through a business account from many sources, or the borrower's entity structure muddies the 1099 trail.
• Choose P&L only when: the business is established, the CPA is engaged, and neither deposits nor 1099s tell the whole story.
• Choose full doc when: the borrower's returns actually show strong net income — never move someone to alt-doc pricing they don't need.

The typical guideline box

Expect one to two years of 1099s, with two years buying better pricing and higher LTV. Most investors want the borrower in the same line of work for at least two years, even if the 1099 history is shorter — a nurse who went from staff W-2 to travel contract 1099 has continuity, and good underwriters credit it. Expense factors commonly run 10% to 20%; some investors publish a flat number, others tier it by profession. Add a year-to-date earnings statement or the most recent 1099 plus paystub-equivalent documentation to prove the income didn't stop in January. FICO floors typically start around 660, with the best pricing north of 700, and down payments generally begin at 10–20% depending on occupancy and score.

Where these files actually die

Mixed income is the number one killer. A borrower with a W-2 job, a 1099 side business, and a Schedule C rental doesn't fit a 1099-only box cleanly — you either need an investor who allows blended documentation or a different doc type entirely. The second killer is a declining year: if the current YTD annualizes below the prior year, most investors use the lower figure, and some decline outright past a certain drop. Catch that before you quote. The third is 1099s issued to an entity rather than the individual, which shifts the file toward business bank statement or P&L territory.

Why this borrower is worth your time

The 1099 workforce keeps growing, and the people in it are frequently high earners with excellent credit who have been told no by two banks before they reach you. They also refer relentlessly — commissioned professionals know other commissioned professionals, and real estate agents in particular become referral partners the moment you finance one of them correctly. Learn the expense factors your investors publish, learn which ones allow blended income, and you become the person in your market who can price this borrower in a single call. That's exactly what the Scenario Desk in the Altyverse is for: describe the income structure, get the investors who fit it, with the guideline page cited.