1099 and Gig Worker Mortgage Qualification

How 1099 income is treated in underwriting

A 1099 contractor is treated as self-employed for mortgage purposes, even if they work primarily for one client. Lenders use the net income reported on Schedule C of your federal tax returns — gross 1099 income minus business expenses — to calculate qualifying income.

The two-year history requirement applies: lenders want to see two years of 1099 income in the same field or industry. Income is typically averaged over the two years, though if year two is significantly lower than year one, lenders may use only the lower figure.

Variable income and income trending

Variable income — income that fluctuates month to month — is acceptable as long as the two-year average is sufficient and the income trend is stable or increasing. Lenders look at the year-over-year trend: income that is growing is viewed favorably; income that is declining raises questions about sustainability.

If your 1099 income declined significantly in the most recent year (even if the two-year average is still strong), some lenders will use only the lower year's income or require additional documentation explaining the decline.

Gig economy income (Uber, DoorDash, Airbnb)

Income from gig platforms (rideshare, delivery, short-term rental) is treated as self-employment income. The same two-year history and Schedule C documentation requirements apply. Gig income used as a secondary income source (supplementing a W-2 job) is easier to document than gig income as the primary income source.

For Airbnb and short-term rental income, lenders may require the income to appear on Schedule E (rental income) rather than Schedule C, depending on the level of services provided.

Bank statement loans for 1099 borrowers

For 1099 borrowers whose tax returns show low net income due to business deductions, bank statement loans offer an alternative. These non-QM products qualify income based on 12–24 months of bank deposits rather than tax returns. They carry higher rates and require larger down payments, but can be the right fit for contractors with strong cash flow but significant write-offs.