Foreign Beneficiary of a US Estate: FIRPTA and Transfer Certificates

A foreign beneficiary of a US estate generally owes no US income tax on the inherited principal itself, but two other tax layers can still take a bite: the estate may owe federal estate tax on US-located assets above a $60,000 threshold, and any income those assets earn before they reach you is subject to US withholding as high as 30%. The compliance work sits mostly with the US executor, but what you provide (and how quickly) directly affects how much reaches you and when.

What Counts as a US Asset

The US estate tax only reaches “US situs” property owned by a non-resident non-citizen decedent. Everything outside that category — a home in Tokyo, a bank account in London, stock in a French company — is beyond US jurisdiction no matter the value.

The main US situs categories are:

US real estate, including vacation homes and rental property.
Tangible personal property physically located in the US at the time of death: artwork, vehicles, jewelry, furniture.
Stock issued by a US corporation, regardless of where the certificate is held or where the shares trade.

Some assets that feel American are specifically excluded, which catches families off guard in both directions:

US bank deposits, as long as they aren’t tied to a US business, are generally not US situs property.¹
Life insurance proceeds on the decedent’s life are excluded even when the insurer is American.¹
Certain US debt obligations that qualify as portfolio debt are treated as non-situs.

The practical effect is large. A decedent holding $2 million in a US brokerage account full of US stocks leaves significant estate tax exposure. The same $2 million sitting in a US savings account may leave none.

The $60,000 Threshold and How Much Tax the Estate Owes

A non-resident non-citizen estate gets a federal exclusion of just $60,000 on US situs assets, compared to the $15,000,000 exclusion available to US citizens and residents in 2026.² Value above $60,000 is taxed at progressive rates topping out at 40%.

The executor files Form 706-NA to report these assets and calculate the tax. Filing is required whenever the gross US situs value exceeds $60,000, even if deductions or treaty benefits eventually bring the tax to zero.³ The return and any payment are due nine months after the date of death.

The tax is a liability of the estate, not the beneficiary personally. The executor must pay it before distributing anything, because a distribution ahead of the tax can leave the executor personally on the hook under federal priority-of-payment rules.

How a Tax Treaty Can Reduce the Estate Tax

The US has estate tax treaties with roughly 15 countries, including the United Kingdom, Canada, Germany, France, Japan, and Australia. A treaty typically does two things: it can redefine which of the decedent’s assets count as US situs, and it usually replaces the flat $60,000 exclusion with a prorated share of the full US exemption based on the ratio of US situs assets to the worldwide estate.

At a 2026 exemption of $15,000,000, even a modest ratio can shelter a substantial US stock portfolio. But the benefit is not automatic. The executor must affirmatively claim the specific treaty provision on Form 706-NA and disclose the decedent’s worldwide assets to support the calculation. If the treaty isn’t invoked, the estate defaults to the $60,000 exclusion and can overpay by six figures or more. As a beneficiary, it is worth confirming with the executor that any applicable treaty is being claimed.

Income Tax on What the Estate Earns Before You Receive It

Estate tax covers the transfer of wealth. A separate set of rules governs income the estate’s assets generate between the date of death and the final distribution — rent from US property, dividends from US stocks, interest on investments.

Inherited principal is not income. If you receive $500,000 of stock from the estate, that $500,000 is not taxable income to you. But if those shares paid $10,000 in dividends while the estate was being administered, that $10,000 is taxable. The estate tracks this through distributable net income, which allocates earnings to beneficiaries and preserves each item’s character: dividends remain dividends, rent remains rent.

Most US-source income paid to a non-resident is subject to a flat 30% withholding tax.⁴ The executor acts as withholding agent, deducting 30% before sending the net amount to you.⁵ Unlike income tax for US residents, the 30% applies to the gross amount, with no deductions allowed.

A treaty can cut this rate sharply. Many treaties drop dividend withholding to 15% and interest withholding to zero. Claiming the reduced rate depends on documentation you provide before the payment goes out.

If the Estate Sells US Real Estate: FIRPTA

A sale of US real property triggers a separate regime under the Foreign Investment in Real Property Tax Act. The gain is treated as income effectively connected with a US business and taxed at graduated rates rather than the flat 30%.⁶

To secure the tax, FIRPTA requires the buyer to withhold 15% of the total sale price (not just the gain) and send it to the IRS. That amount is credited against the estate’s actual tax on the gain, and if the withholding exceeds the real tax, the estate files for a refund. There’s a narrow exception when the buyer intends to use the property as a personal residence and the sale price is $300,000 or less; in that case, FIRPTA withholding does not apply, provided the buyer intends to live there at least 50% of the time the property is in use during each of the first two years.⁷

What the Executor Needs From You

Before the executor distributes any income to you, they need specific paperwork. Missing or wrong forms mean withholding at the full 30%, even if a treaty would have given you a lower rate.

If you’re an individual beneficiary, the form is IRS Form W-8BEN. You use it to certify your foreign status and, if applicable, claim a reduced treaty rate by identifying the specific treaty article and paragraph.⁸

If the beneficiary is a foreign entity (a trust, corporation, or partnership), the form is W-8BEN-E. It’s more involved, requiring the entity to identify its classification for both chapter 3 (general withholding) and chapter 4 (FATCA) purposes and to certify any treaty limitation-on-benefits requirements.⁹

When the income being paid is effectively connected with a US trade or business — for example, rent from actively managed property — the correct form is W-8ECI. It lets the income be paid without the 30% flat withholding because it will instead be taxed at graduated rates.⁸

Fail to supply a valid W-8 and the executor has no discretion: 30% comes off every payment.

Getting a US Taxpayer ID

You’ll typically need an Individual Taxpayer Identification Number (ITIN) so the IRS can track what’s paid to you. Foreign beneficiaries apply on Form W-7.

The cleanest route is a valid passport, which serves as a standalone document proving both identity and foreign status. Supporting documents must be originals or certified copies from the issuing agency, and none can be expired.¹⁰

Beneficiaries receiving distributions subject to withholding can often apply under a special exception that does not require attaching a US tax return to the W-7. You’ll need a letter from the executor on official letterhead confirming that an ITIN is required for withholdable or reportable distributions during the current tax year.¹⁰ If you do have to file a US return, that return is attached to the W-7 instead.

You don’t have to mail original documents from abroad. Certified Acceptance Agents, approved by the IRS and located in dozens of countries, can authenticate documents in person, return them to you immediately, and mail the application to the IRS.¹¹

One trap: an ITIN expires if it is not used on a federal tax return at least once in three consecutive years.¹² If the estate administration stretches out, confirm the ITIN is still active before filing anything.

Why Distributions Take So Long: The Transfer Certificate

Here is where many beneficiaries wait far longer than they expected. US banks and brokerage firms holding a non-resident decedent’s assets will often refuse to release them until the IRS issues a transfer certificate confirming the estate tax has been paid or that none is owed. The institution faces its own liability if it releases assets before the government’s claim is satisfied, so it waits.¹³

After filing Form 706-NA and paying any tax due, the executor requests the certificate. If the IRS is satisfied, it issues the certificate, which the executor gives the financial institution to unlock the assets. If US situs assets fall below the $60,000 filing threshold, the IRS instead issues correspondence confirming that no certificate is required.¹³

Separately, the executor can request an estate tax closing letter through Pay.gov for a $56 fee, though the IRS advises waiting at least nine months after Form 706-NA is filed.¹⁴ Expect the full process to stretch past a year in many cases.

What You’ll Receive at Tax Time

By March 15 of the year after any distribution, you should receive Form 1042-S from the executor. It shows the type of income paid to you, the gross amount, the treaty code applied, and the exact tax withheld.¹⁵

You may need to file Form 1040-NR to report the income and claim credit for the tax already withheld on your behalf. When the correct treaty rate was applied at the withholding stage, the return often shows little or nothing owed, and sometimes a small refund.

State Estate Taxes Can Still Apply

Federal isn’t the only layer. A handful of states impose their own estate taxes, sometimes with exemption thresholds well below the federal level. If the decedent owned real property or tangible personal property in one of those states, the state may assert its own estate tax on those assets, and state exemptions for non-residents can be much lower than the federal $60,000 floor. US tax treaties generally do not override state estate taxes, so a favorable federal treaty result doesn’t automatically flow through at the state level. If US real estate is part of the estate, ask the executor to confirm the position in that specific state.

Where the Penalties Land

If something goes wrong on the compliance side, the exposure falls on the executor, not on you. An executor who fails to withhold the required 30% on income paid to a foreign person becomes personally liable for the tax that should have been withheld, plus interest and penalties.¹⁶ Late or wrong Forms 1042-S carry per-return penalties that escalate from $60 up to $340 (or $680 for intentional disregard), applied separately to the IRS copy and the payee copy.¹⁷ Because those risks sit with the executor, expect them to insist on complete W-8 paperwork and a valid ITIN before releasing any income to you. The delay is uncomfortable, but the alternative is worse: without the paperwork, withholding stays at 30% and any treaty benefit is lost.

1
Office of the Law Revision Counsel. 26 USC 2105 – Property Without the United States
2
Internal Revenue Service. What’s New — Estate and Gift Tax
3
Internal Revenue Service. Instructions for Form 706-NA
4
Internal Revenue Service. Fixed, Determinable, Annual, or Periodical (FDAP) Income
5
Internal Revenue Service. Withholding on Specific Income
6
Internal Revenue Service. Effectively Connected Income (ECI)
7
Internal Revenue Service. FIRPTA Withholding
8
Internal Revenue Service. Instructions for Form W-8BEN
9
Internal Revenue Service. Form W-8BEN-E
10
Internal Revenue Service. Instructions for Form W-7
11
Internal Revenue Service. ITIN Acceptance Agents
12
Internal Revenue Service. Topic No. 857, Individual Taxpayer Identification Number (ITIN)
13
Internal Revenue Service. Transfer Certificate Filing Requirements for the Estates of Nonresidents Not Citizens of the United States
14
Internal Revenue Service. Frequently Asked Questions on the Estate Tax Closing Letter
15
Internal Revenue Service. Discussion of Form 1042, Form 1042-S and Form 1042-T
16
eCFR. 26 CFR 1.1441-1 – Requirement for the Deduction and Withholding of Tax on Payments to Foreign Persons
17
Internal Revenue Service. Information Return Penalties