Most people planning a purchase in America focus on the obvious things first. They compare neighborhoods and watch exchange rates. The rules that actually catch overseas buyers tend to show up much later, often when a closing date is already on the calendar.
That timing is what makes buying US property from abroad stressful. Some requirements come from Washington, some from a state capitol and some from a single city planning office. None of them care that you live in another time zone, so it pays to know them before you sign anything.
The Federal Rules Follow You Into Every State
No matter which state you pick, a handful of federal rules travel with you. They work the same way in Arizona as they do in Maine. The catch is that most overseas buyers only hear about them at the exit, not at the entrance.
FIRPTA Withholding When You Sell
According to the IRS, anyone buying from a foreign seller generally has to withhold 15% of the amount realized and send it to the government. That means 15% of the gross sale price, not of your profit. You can request a reduced amount through a withholding certificate on Form 8288-B, so keep clean purchase records from day one.
The $60,000 Estate Tax Problem
This is the rule that shocks families. An analysis in The Tax Adviser explains that foreign owners who are neither citizens nor US domiciliaries generally get only a $60,000 estate tax exemption, with no inflation adjustment and a top rate of 40%.
Some treaties improve that picture, which is why many buyers hold property through a company, partnership or trust after getting tax advice.
State Laws That Can Stop a Deal Cold
Below the federal layer, every state writes its own real estate rules. Much like foreigners who open a small shop in Singapore face local licensing, US buyers face a second rulebook here. For most people that means costs and paperwork, but for some nationalities it now decides whether a purchase is legal at all.
Florida and Texas Sit at the Strict End
According to a Vinson & Elkins client alert, Florida’s SB 264 bars most buyers from several countries of concern, including China, Iran and Russia, from acquiring farmland or property within ten miles of military bases and critical infrastructure.
Florida also makes every buyer, citizens included, sign an affidavit confirming compliance.
Texas SB 17 goes broader, blocking noncitizens domiciled in China, Iran, North Korea and Russia from acquiring almost any real property there.
Farmland Triggers Its Own Federal Filing
Rural land adds another layer. The USDA Farm Service Agency requires foreign owners of agricultural land to file an AFIDA disclosure, and its reminders note that holdings of 10 acres or more used for farming, ranching or timber count. The report is due within 90 days, and late filings can cost up to 25% of the land’s fair market value.
Local Costs and Permits Nobody Mentions on the Listing
The smallest government in the chain often has the biggest effect on daily ownership. County assessors set your tax bill, and city departments decide what you can build. A listing photo will never tell you any of this.
Property Taxes Swing Wildly Between States
The Tax Foundation ranks New Jersey highest for effective property tax rates, with Connecticut close behind, while Hawaii sits at the opposite end.
If you already follow how prices move across Singapore districts, you know local numbers matter more than national headlines. Nonresidents also miss out on many homestead exemptions, since those usually apply only to a primary residence.
Building or Renovating Means a Site Plan
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Houston shows how differently cities work. The City of Houston explains that it is not a zoned city and that deed restrictions are the only tool limiting land use. Even so, site plans showing parking, landscaping, building lines and setbacks are required for all new buildings inside city limits and for remodels that change a footprint.
Remote owners rarely prepare for this. Adding a pool or garage means accurate drawings before any permit review. Ordering US site plans from Get A Site Plan or a similar provider lets you handle it without flying in to meet a surveyor.
| Requirement | Where it applies | What to do before closing |
|---|---|---|
| FIRPTA withholding | Every state, at resale | Keep purchase records and plan for Form 8288-B |
| Nonresident estate tax | Every state | Choose an ownership structure with a tax adviser |
| Foreign ownership limits | Florida, Texas and others | Confirm eligibility with a local attorney |
| AFIDA disclosure | Farmland of 10 acres or more | Put the 90 day deadline on your calendar |
| Site plan and permits | City or county level | Order drawings before planning any changes |
How to Prepare Before You Sign
You are far from alone in doing this. According to NAR data for the year through March 2025, 44% of foreign buyers lived abroad and 47% paid in cash. Chief economist Lawrence Yun credits America’s “strong protection of private property rights,” but those rights come with obligations.
Before you wire a deposit, line up these basics:
- A US tax adviser who works with nonresidents and treaties
- A real estate attorney licensed in the state where you are buying
- A plan for an ITIN and a US bank account
- A check of zoning, deed restrictions and permit history for the parcel
Frequently Asked Questions
These are the questions overseas buyers ask most once the paperwork gets real. The answers are general. A local professional should confirm the details for your state and property.
Can a foreigner legally buy a house in the US?
Yes, most of the country has no citizenship requirement for owning a home. The exceptions are newer state laws aimed at specific countries, plus limits on farmland and land near military sites. Anyone from a listed country should get legal advice before signing.
Do I need to visit the US to close?
Not always, since many closings use remote notarization or a power of attorney. Rules vary by state and lender, so confirm early. Plenty of Singaporeans already make regular trips to the USA, and timing one with a final walkthrough is smart.
Is it harder to get a mortgage as a nonresident?
Usually, which is one reason so many foreign buyers pay cash. Lenders often want a bigger down payment and more income documents. Expect approval to take longer.
Does the school district matter if I won’t live there?
It matters for resale value and for renters with children. School funding also shapes property taxes in many states.