Can a foreign buyer get a US mortgage, and what down payment is expected?
Short answer
Yes, through “foreign national” loan programmes offered by some banks and specialist lenders, and by Canadian buyers through lenders used to them. Expect a down payment of 25 to 40 percent, a higher interest rate than a US borrower pays, proof of income and assets from your home country, and a longer timeline. Many foreign buyers in Arizona simply pay cash.
Mainstream US mortgages are underwritten on a US credit file, which a newcomer does not have. Foreign-national programmes replace it with bank reference letters, foreign credit reports, tax returns or income statements from home and larger reserves; the price of that flexibility is the bigger down payment and rate. Anyone offering mortgages in Arizona must be licensed by the state financial institutions regulator, where you can check a lender or broker before sharing documents [1].
The federal consumer finance regulator’s mortgage guides apply to every borrower: shop at least three lenders, compare Loan Estimates line by line, and understand escrow for taxes and insurance [2]. Buyers who move here on a work visa and build a US credit file for a year or two usually qualify for ordinary mortgages afterwards, which is one argument for renting first.
Two tax points for foreign owners: you will need an ITIN or SSN for the loan and for the annual return [3], and when you eventually sell, the buyer must withhold a percentage of the price under FIRPTA unless an exemption or reduced withholding certificate applies, which you reclaim through a US tax return [4].
Sources
Official and institutional sources this answer is based on. The numbers in the text point here.
- Officialdifi.az.govArizona Department of Insurance and Financial Institutions ↗
Regulator of insurers, banks, mortgage brokers and lenders operating in Arizona: license lookup, consumer complaints, and guidance on auto, home and health insurance.
checked Sep 12, 2026 · verify manually
- Officialconsumerfinance.govConsumer Financial Protection Bureau ↗
Plain-language guides to mortgages (shopping, closing disclosures, escrow), credit reports and scores, bank accounts and complaints against financial companies.
checked Sep 12, 2026
- Officialirs.govIRS — Taxpayer Identification Numbers (SSN, ITIN, EIN) ↗
Which identification number a person or company needs (SSN, ITIN for those not eligible for an SSN, EIN for businesses), how to apply and how long it takes — the prerequisite for tax filing and often for opening accounts.
checked Sep 12, 2026
- Officialirs.govInternal Revenue Service (IRS) ↗
Federal taxes: individual and business filing, the substantial presence test and residency status for tax purposes, treaties, deadlines, payments and the international taxpayers section.
checked Sep 12, 2026
Reviewed: October 7, 2026. General information with sources, not legal, tax or financial advice. Rules and fees change: check the linked sources and talk to a licensed professional about your own case.