The short version
An ITIN loan is a mortgage for borrowers who file taxes with an Individual Taxpayer Identification Number instead of a Social Security number. FHA, VA, USDA and standard conventional loans generally won't work without a valid SSN. ITIN loans fill that gap. They're offered by non-QM lenders, which means private lenders with their own guidelines.
Expect to put down somewhere around 10% to 25%, depending on the lender and your file. Expect a rate higher than a conventional loan. And expect to show about two years of tax returns filed under your ITIN. Those are approximate ranges, and they move, so verify for your scenario. But if you've been working and filing here for a couple of years and you've saved a down payment, there's a real path.
Who qualifies for an ITIN mortgage?
I work with a lot of people in Santa Rosa, Windsor and Healdsburg who keep this county running. Vineyard managers. Restaurant owners. Landscapers, framers, housekeepers who've built their own cleaning businesses. Many of them have filed taxes every single year with an ITIN. That filing history is the foundation of the loan.
The lender wants to see that the ITIN is current, not expired, and that you've got steady income you can document. You'll also need a valid government photo ID. Many lenders accept a foreign passport or a consular ID like the matrícula consular. Requirements differ lender to lender, which is exactly why shopping matters here.
- A current, unexpired ITIN letter from the IRS.
- Usually two years of filed federal tax returns using that ITIN.
- Valid photo ID: passport, consular ID, or other ID the lender accepts.
- Stable income, typically two years in the same line of work.
- Down payment and closing costs in a bank account you can document.
How much down payment do you need for an ITIN loan?
Most of the ITIN programs I see land between 10% and 25% down. 15% to 20% is the most common sweet spot. A few lenders go to 10% for stronger files. Bigger down payment, better pricing, almost every time.
Here's what that looks like in real money. On a $650,000 house in Rohnert Park or southwest Santa Rosa, 15% down is $97,500. Then add closing costs, often 2% to 3% of the price, and the lender will usually want a few months of payments sitting in reserves after you close. So you're thinking $120,000 to $130,000 in total cash, not just the down payment number.
Gift funds from family can sometimes cover part of it. Rules vary a lot by lender on this one, so don't move money around until we've talked. Big deposits you can't explain will slow your file down.
What credit score do you need?
Many ITIN lenders want a credit score in the low 600s or higher, and pricing gets better as the score climbs. If you've got an ITIN, you can build U.S. credit. Lots of my clients have credit cards, auto loans or a secured card under their ITIN and don't realize it already counts.
No credit score at all? Some lenders will use alternative credit. That means showing 12 months or more of on-time payments for rent, utilities, phone or insurance. It's slower and the options are narrower, but it's not a dead end. I tell clients to start a secured card now, even if they're a year away from buying. Use it for gas, pay it in full, and let it age.
How do ITIN lenders document income?
W-2 employees have it easy. Pay stubs, W-2s and tax returns, same as anybody else.
Self-employed is where it gets interesting, and where most of my ITIN borrowers are. If you own a small business, the lender typically goes off the net income on your tax returns, after write-offs. That's the part that bites. I've seen a landscaping company owner gross $180,000 and show $38,000 on his Schedule C. On paper, that income doesn't support much of a mortgage.
Some lenders offer ITIN programs that use 12 or 24 months of bank statements instead of tax returns. They look at your deposits and apply an expense factor. That can be a big help when your returns undersell what you really earn. But the deposits have to be clean and consistent. Cash that never hits the bank doesn't count, period.
What do ITIN loans cost compared to a regular mortgage?
I'm not going to sugarcoat this. ITIN loans cost more. Rates usually run noticeably above conventional rates, often somewhere around 1 to 3 percentage points higher depending on down payment, credit and the lender. Fees can be a bit higher too. Rates change daily, so treat that as approximate and verify for your scenario.
So why do it? Because the alternative is usually paying rent forever on a house that somebody else is building equity in. A higher rate on a home you own, with a payment that fits your budget, is often still a better deal than a $3,500 rent check that never stops. And you're not stuck with it. Plenty of ITIN loans can be refinanced later if your situation changes or rates drop. Check for prepayment penalties first, though. Some non-QM loans have them, and I always flag that before anybody signs.
- Ask whether the loan is fixed or adjustable. Many ITIN programs offer a 30-year fixed, but not all.
- Ask about prepayment penalties, in writing.
- Compare the full Loan Estimate, not just the rate.
- Make sure the payment works on your real take-home pay, not just what the lender approves.
How do I get started on an ITIN home loan?
Start with paperwork, not house hunting. Pull together your ITIN letter, two years of tax returns, ID, and two to three months of bank statements. If your ITIN has expired because you didn't file for a few years, renewing it comes first.
Then get a real pre-approval from someone who actually works with ITIN lenders. A lot of banks will just say no. That's not a no on you, it's a no on their product. As a broker, I can take one file to several non-QM lenders and see who prices it best. Same borrower, very different offers. I've seen the gap be the difference between a payment that works and one that doesn't.
One more thing. If you have immigration questions tied to buying property, talk to an immigration attorney. I'll handle the loan side, and I'm happy to work alongside your attorney or CPA.