Diana Kim RealtyDiana KimREALTOR® · eXp Realty · Boston
BuyingSeptember 1, 2026

Getting a Mortgage on a Visa, and What ITIN Loans Actually Are

The sentence I hear most often in a first consultation is some form of: “I’m on a visa, so I can’t, right?”

Usually you can. And that is not my opinion — it is written into the rules the market runs on.

What the rule actually says

Most American mortgages are sold on after closing, frequently to Fannie Mae. So Fannie Mae’s standards are, in practice, the market’s standards.

Its Selling Guide states that it purchases mortgages made to non-US citizens who are lawful permanent or non-permanent residents, under the same terms available to US citizens.

“Visa holders pay a higher rate” and “visa holders need a bigger down payment” have no basis in that standard. H-1B, L-1, E-2 — with income, credit, and documentation in place, you are looking at the same products a citizen sees.

It is also worth saying plainly that owning property in the US requires neither citizenship nor a green card. Financing is the part that needs planning; ownership itself does not turn on status.

So why do people get declined?

Three reasons, and only one of them is about status.

1. Lenders add their own rules on top

Fannie Mae’s standard is a floor. Individual banks layer overlays on it — internal rules by visa category, or simply not handling these files at all.

So one lender’s decline is not the market’s answer. This is the single most useful thing to know here. Talk to two or three, and look for lenders who work with immigrant borrowers regularly.

2. Documentation has expired or is incomplete

Fannie Mae deliberately does not dictate which documents prove lawful presence, leaving lenders to judge each case. But the requirement is firm: what you submit must be valid and unexpired.

Commonly accepted: a valid Social Security number or ITIN, plus one of an Employment Authorization Document, work visa, passport with entry stamps, or passport with I-551 stamps.

Applying in the middle of a renewal, when your paperwork is in limbo, is where files stall. Sequencing your renewal and your application so they do not overlap genuinely helps.

3. Thin US income and credit history

This is a file problem, not a status problem. For recent arrivals the real wall is not the visa — it is having no American record yet. That ground is covered in buying without US credit.

By status

Green card holders — effectively identical to citizens. There is no reason for terms to differ on status grounds.

Work visas (H-1B, L-1, E-2, O-1) — classified as non-permanent residents, and the rule above applies directly. Employment and income history do the work; the visa needs to be valid, not long.

F-1 students — the hardest case, usually because there is little or no US income. Common routes are a co-borrower, a substantially larger down payment, or a cash purchase. If the study period is long, run the rent-versus-buy math before anything else.

Buying from abroad without US residency — a separate product category, foreign national lending, with larger down payments and higher rates. Note also that FIRPTA withholding applies when you sell, so bring an accountant into the decision before you buy, not after.

Where ITIN loans fit

An ITIN is a taxpayer identification number for people who file US taxes without a Social Security number, and mortgage products aimed at ITIN holders do exist.

They are a different kind of product, though. Fannie Mae and Freddie Mac do not buy them; lenders hold them or sell them into other channels. Which means:

  • larger down payment requirements
  • rates above conforming loans
  • few lenders offering them, so less to compare

They are a legitimate path. But before concluding it is your only one, weigh it against waiting. If a Social Security number or a US credit file is a year or two away, the difference compounds over the life of the loan into real money.

What to actually do

  1. Talk to two or three lenders before you tour. Terms differ enough that one answer is not the answer.
  2. Find lenders experienced with immigrant borrowers. The same file gets different treatment from someone who has seen it before.
  3. Assemble documents early: unexpired status documentation, pay stubs, tax returns, bank statements, and English evidence of any assets held in Korea.
  4. If declined, ask why specifically. You will get an item, not “because of the visa” — and that item tells you what to fix.

One caveat

This describes general standards; it is not a determination about your file. Final terms come from a lender, tax questions from an accountant, and immigration questions from an immigration attorney.

What I do is run this process with you in Korean as well as English, connect you with lenders who know these situations, and read the paperwork with you before you sign. A good number of people who arrived assuming they were disqualified turned out not to be. Get in touch and we will start by mapping where you actually stand.

Questions

Common questions

Can I get a mortgage on a work visa?

Generally yes. Fannie Mae's Selling Guide states that it purchases mortgages made to non-US citizens who are lawful permanent or non-permanent residents under the same terms available to US citizens. That is the baseline the market follows, though individual lenders may add their own overlays, so answers vary between lenders. The common requirement is that your status documentation is valid and unexpired.

My visa expires soon. Does that disqualify me?

Fannie Mae does not prescribe exactly which documents a lender must obtain, leaving lenders to determine status from the circumstances of the individual case; the requirement is that the documentation is valid and unexpired. How much remaining time a particular lender wants to see varies, so one decline is not the market's answer. Talk to two or three.

How is an ITIN loan different from a regular mortgage?

ITIN loans are not purchased by Fannie Mae or Freddie Mac. Lenders hold them or sell them elsewhere, which is why they typically require a larger down payment and carry a higher rate than a conforming loan. They are a legitimate path, but terms vary widely between lenders, so compare several and weigh the cost against waiting until other options open.

Written by Diana Yeji Kim — REALTOR® at eXp Realty, serving Greater Boston in English, Korean, and Japanese.

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