Not all immigrant homebuyers need the same kind of mortgage. Your visa status, how long you’ve lived in the U.S., whether you have a Social Security number, and where your income comes from all shape which loan products are actually available to you. Rather than ranking companies, this guide walks through the loan types themselves — ITIN loans, foreign national loans, and visa-based conventional loans — and which lenders specialize in each, so you can identify the right category before you start comparing rates.
Start With Your Loan Category, Not the Lender
The single biggest mistake immigrant homebuyers make is applying broadly to lenders before understanding which loan product actually fits their documentation. Narrowing this down first saves weeks of wasted applications and hard credit pulls.
ITIN Loans: For Immigrants Who File Taxes Without a Social Security Number
An ITIN loan is designed for people who live and work in the U.S. and file taxes using an Individual Taxpayer Identification Number rather than a Social Security number. This includes many undocumented immigrants, as well as certain visa holders and dependents. ITIN loans don’t require a Social Security number at all — the lender instead verifies your tax filings, income, and payment history on things like rent and utilities.
To qualify, you’ll generally need:
- A valid ITIN and at least one to two years of tax returns filed under it
- Proof of steady income, whether from employment or self-employment
- A down payment of roughly 15–25%, higher than a typical conventional loan
- Alternative credit references if you lack a traditional credit score — utility bills, rent payment history, or a foreign credit report can often substitute
Lenders that specialize in ITIN loans include Quontic Bank, which built its Non-Traditional Mortgage program specifically around flexible documentation, and Griffin Funding, which takes a “common sense” underwriting approach that looks at overall financial health rather than a rigid checklist. Guild Mortgage and Flagstar Bank also offer ITIN programs in select states and are worth comparing directly.
Foreign National Loans: For Buyers Who Don’t Live or Work in the U.S.
If you’re not currently living in the U.S. — for example, you’re buying an investment property or a future home from abroad — you’ll need a foreign national loan rather than an ITIN loan. These loans evaluate your foreign income, assets, and international credit report instead of any U.S.-based documentation.
Expect these general terms:
- Down payments of 25–30%, sometimes as low as 20% with strong financials
- Interest rates roughly 1–2% higher than standard conventional rates
- 6–12 months of mortgage payments held in reserve after closing
- No requirement for a U.S. credit score, Social Security number, or visa in some cases — though a valid visa or visa waiver is typically needed to enter the country for closing
Lenders that specialize in foreign national loans include America Mortgages, which focuses exclusively on foreign nationals and expats and offers loan-to-value ratios up to 75% in strong cases, and HSBC Bank USA, which leverages its global banking network to verify international income and credit without requiring U.S. history. ACC Mortgage, active in this space since 1999, is also a longstanding option worth a direct quote.
Conventional and Visa-Based Loans: For Green Card Holders and Work Visa Holders
If you hold a green card, you’re treated almost identically to a U.S. citizen under Fannie Mae and Freddie Mac guidelines — same interest rates, same minimum down payments (as low as 3%), and access to the same broad marketplace of lenders, provided you have a Social Security number and qualifying credit.
Non-permanent residents on valid work visas (H-1B, L-1, O-1, TN, and others) can often still access conventional loans, though individual lender policies on which visa categories they’ll accept vary meaningfully. AmeriSave Mortgage Corporation is a solid starting point here — its loan officers are specifically experienced in non-citizen lending and know how to properly evaluate visa-based applications, which reduces the odds of delays that come from an inexperienced processor being unsure how to handle your file.
Comparing Costs Across Loan Types
Here’s a general breakdown of what to expect, though exact figures vary by lender and market:
- Conventional (green card/eligible visa holder): 3–20% down, market-standard rates
- ITIN loan: 15–25% down, rates typically 0.5–1.5% above conventional
- Foreign national loan: 20–30% down, rates typically 1–2% above conventional
Documentation Checklist by Loan Type
For ITIN loans: ITIN letter, two years of tax returns, proof of income, bank statements, and alternative credit references (rent/utility payment history).
For foreign national loans: Valid passport and visa, foreign bank statements, employer verification or business documentation, and a foreign credit report if available.
For conventional loans: Green card or valid visa documentation, Social Security number, W-2s or pay stubs, and standard U.S. credit history.
Questions to Ask Any Lender Before You Apply
- Do you have specific experience underwriting my visa category or ITIN status?
- What is your minimum down payment for my situation, and is it negotiable with a larger reserve balance?
- Can you accept a foreign credit report or alternative credit references in place of a U.S. credit score?
- Are there prepayment penalties, and how do your rates compare to a rate lock at conventional lenders?
Bottom Line
The right mortgage lender for you isn’t necessarily the biggest name — it’s the one with genuine experience processing your specific documentation type. Get pre-qualified with two or three lenders inside your loan category before committing, since down payment requirements and rates can shift meaningfully even among lenders that serve the same borrower profile. A mismatch between your paperwork and a lender’s underwriting experience is the single most common reason immigrant mortgage applications get delayed or denied — choosing correctly from the start avoids that entirely.
This article is for general informational purposes only and does not constitute financial or legal advice. Mortgage programs, eligibility rules, and rates change frequently; confirm current terms directly with lenders.
