How to Evaluate a Lender for a 1099 Mortgage

The right 1099 lender should be transparent about how much of your gross 1099 income they use to calculate qualifying income, whether a 1099 loan or bank statement loan better fits your income, and their experience closing similar files.

Before choosing a lender, ask about the income percentage they use, 1099 history requirements, actual closing timelines, pricing, and prepayment terms. Comparing these details upfront can make the difference between qualifying for the loan you need and running into problems later.

What Should You Ask About the Gross Income Percentage?

Ask any 1099 lender directly what percentage of your gross 1099 income they’ll actually use to calculate your qualifying income, since this single number often matters more to your approval than the loan program’s name, and it varies meaningfully by lender.

Dedicated 1099 mortgage programs typically qualify borrowers using somewhere between 90% and 100% of gross 1099 income, rather than the net income after deductions used by standard self-employed underwriting. But that percentage isn’t universal.

Some lenders apply an expense assumption instead of a straightforward percentage, and how a lender converts your 1099 income into qualifying income affects your loan amount and affordability more than which product name they use.

Specific questions worth asking:

• What percentage of my gross 1099 income will you actually use to qualify me?
• Do you apply that percentage consistently, or does it depend on my specific documentation and history?
• Can you show me an example calculation using my actual 1099 numbers before I commit to your program?

A lender who can answer these specifically, with a real number and a real example, is generally a stronger choice than one who simply says they “qualify you on your 1099s” without detail.

Will the Lender Recommend the Right Program for Your Situation?

Ask your lender directly whether a 1099 loan or a bank statement loan would work better for your specific income pattern, and pay attention to whether they seem willing to recommend whichever program actually produces the better outcome for you, rather than defaulting you into whichever product they happen to be pushing.

As a general pattern, a 1099 loan tends to work best when your income comes from a single employer or a limited number of clients, since your 1099 forms cleanly document that relationship. A bank statement loan tends to work better for borrowers with income from multiple sources or cash-heavy businesses, where deposits tell a clearer story than a handful of 1099 forms would.

A knowledgeable lender should ask about your specific income sources before recommending a program, rather than assuming a 1099 loan is automatically right just because you have 1099 income.

Does the Lender Accept One Year of 1099 History With Prior Experience?

Follow the 1099 loan guide. Then ask specifically whether the lender will qualify you with one year of 1099 income if you have related work experience in the same field beforehand, since the standard 2-year self-employment history requirement isn’t universal, and some lenders will make this exception while others won’t budge.

This matters most for borrowers who recently transitioned from a W-2 role into 1099 work in the same industry.

If you’re in this situation, ask the lender directly: “Do you accept one year of 1099 income combined with my prior related W-2 experience, or do you require the full two years with no exceptions?” A lender’s willingness to work with this kind of exception can be the difference between qualifying now and waiting another year.

How Do You Know If a Lender Actually Has 1099 Loan Experience?

You can gauge a lender’s real 1099 experience by asking specific questions about their volume and methodology, rather than accepting a general “yes, we do those” as confirmation, since 1099 loans require more manual judgment than a standard W-2 file.

Questions that reveal real experience:

• How many 1099 loans have you closed in the last 6 to 12 months?
• What percentage of gross income do you typically qualify borrowers on, and does that vary by industry or client type?
• Have you worked with borrowers in my specific field before, real estate agents, consultants, gig workers, or another profile?
• Do you compare 1099 and bank statement calculations before recommending a program?

A lender who answers these specifically and confidently is generally a better sign than one who simply confirms they “can do” a 1099 loan without offering detail.

What Should You Ask About Timeline, Pricing, and Prepayment?

Learn what to expect during the review and closing process. Ask for a full breakdown of rate, origination fees, and any prepayment penalty terms, along with the lender’s actual average days-to-close on 1099 loans closed in the last 90 days, since these vary meaningfully across lenders and directly affect your total cost and timeline.

Specific questions worth asking:

• What’s your actual average days-to-close on 1099 loans, not just your quoted timeline?
• What’s the full fee breakdown, not just the interest rate?
• Does this loan include a prepayment penalty, and for how long?
• What are my options if I want to refinance into a conventional loan once my documentation improves?

Comparing full cost breakdowns and prepayment terms across more than one lender gives you a clearer picture of which option is actually the better deal, not just at closing but over the life of the loan.

What Happens If the Promised Percentage Doesn’t Hold Up in Underwriting?

Ask upfront what happens if the gross income percentage a loan officer initially discusses doesn’t hold up once your file goes through formal underwriting, since preliminary conversations and final underwriting decisions don’t always match, particularly if your documentation has gaps or inconsistencies.

Warning signs that a lender may not deliver on their initial promise:

• Vague answers about whether the quoted percentage is preliminary or confirmed
• Reluctance to explain what documentation could cause the percentage to be reduced during underwriting
• No clear answer about what alternative programs are available if the numbers don’t work out as initially discussed

A lender who’s upfront about the difference between a preliminary estimate and an underwritten commitment, and who explains what could change that number, is generally more trustworthy than one who gives you a confident number early on without caveats.

Questions to Ask at a Glance

Use this as a starting point in conversations with more than one lender, since comparing answers across lenders often reveals meaningful differences in both qualifying income and total cost. For a similar breakdown specific to bank statement files, see how to evaluate a bank statement mortgage lender.

Clear Expectations, Fewer Surprises

A 1099 real estate agent was initially quoted a 90% gross income factor by a loan officer during a preliminary conversation, based on a quick review of his prior year’s 1099 total. When his file went to formal underwriting, the percentage was reduced because his documentation didn’t fully separate a few one-time referral fees from his regular commission income, and the underwriter treated those differently.

His loan officer had been upfront from the start that the 90% figure was preliminary and could shift based on how his full documentation held up, so the change wasn’t a surprise, and they worked together to clarify which income was recurring commission versus one-time referral income to support the strongest possible number.

The final approved percentage came in slightly lower than the initial estimate, but because expectations had been set clearly from the beginning, it didn’t derail his home search or his budget planning.

“A lender who’s upfront about the difference between a preliminary estimate and a final underwritten number protects you from unpleasant surprises later in the process.”

— Charlie Cooper, President, Austin Capital Mortgage

What to Ask a 1099 Mortgage Lender Before Applying

• Ask about the gross income percentage before anything else. This single question has more potential to change your qualifying income than almost any other factor.
• Ask whether a 1099 loan or bank statement loan actually fits your income sources better. Don’t assume the product you asked about is automatically the right fit.
• If you recently switched from W-2 to 1099 work, ask about the one-year exception specifically. Not every lender offers it, but many do for related work history.
• Get a real closing timeline, not just a quoted one. Ask specifically about recent, actual performance.
• Ask what could change your quoted percentage. Understanding this upfront protects you from a surprise later in underwriting.

Ready to see how your specific numbers compare across lenders?

Not Sure What Percentage of Your 1099 Income You’d Actually Qualify On?

The right lender will show you real numbers, not just a general promise. At Austin Capital Mortgage, we’ll walk you through your gross income percentage, compare your options against a bank statement loan if it fits better, and give you a realistic timeline before you commit to anything. Talk to a loan officer today and find out exactly where you stand.

See more of our self-employed borrower resources.