US Bank Interest Tax Guide 2026 for Nonresident Aliens

If you’re a nonresident alien with a U.S. bank account, the IRS treats your interest income very differently than it would for a U.S. citizen. Under Internal Revenue Code §871(i), most interest paid on U.S. bank deposit accounts — checking, savings, money-market, and most CDs — is exempt from U.S. federal income tax. The exemption is automatic, but only if your bank has a valid Form W-8BEN on file.

This guide walks through who qualifies as a nonresident alien, when the exemption applies, what happens when it doesn’t, and how to file correctly in 2026. The rules haven’t changed materially under the OBBBA legislation that took effect in 2025 — the §871(i) exemption is intact and the default 30% FDAP withholding still applies to non-exempt interest.

Key US bank interest tax rules for nonresident aliens in 2026

• §871(i)(2)(A) exemption: Interest paid by U.S. banks on deposit accounts to nonresident aliens is generally exempt from U.S. federal income tax, provided the income is not effectively connected to a U.S. trade or business.
• 30% default withholding: Without a valid Form W-8BEN on file, the bank applies the default 30% FDAP rate on any non-exempt interest payment.
• Tax treaty benefits: Residents of treaty countries (Canada, UK, France, Germany, India, and 60+ others) often qualify for a reduced or zero withholding rate on FDAP interest that falls outside §871(i).
• Form 1042-S, not 1099-INT: If the bank reports interest to a nonresident, it issues Form 1042-S — the 1099-INT is reserved for U.S. persons.
• Home-country reporting: The §871(i) exemption applies only to U.S. tax. Most countries still tax worldwide interest income, so you may owe tax on the same income at home.

How immigrants and expats determine their US residency status

Who qualifies as a nonresident alien

The IRS treats you as a nonresident alien for a given tax year if you are not a U.S. citizen, do not hold a green card, and do not meet the Substantial Presence Test (SPT). The SPT counts days physically present in the U.S. across a three-year window: all days in the current year, one-third of days in the prior year, and one-sixth of days two years before. If the weighted total is below 183, you are typically a nonresident alien.

Standard exceptions apply: F-1 and J-1 students are usually treated as exempt individuals for five calendar years, J-1 scholars for two of the last six, and certain government-related visa holders are exempt outright.

Why residency status matters for your taxes

Resident aliens are taxed on worldwide income, the same as U.S. citizens. Nonresident aliens are taxed only on U.S.-source income — and most categories of U.S. bank interest are either exempt under §871(i) or covered by a treaty.

How to confirm your U.S. tax status

Run the IRS Substantial Presence Test calculator on irs.gov, count your physical-presence days, and check whether you fall under any of the exempt-individual exceptions. If your status is genuinely ambiguous — for example, a dual-status year — a cross-border accountant is worth the consultation fee.

Which bank interest income is taxable for nonresident aliens

Is bank interest taxable for nonresident aliens?

For most nonresident aliens, ordinary U.S. bank deposit interest is not taxed by the IRS thanks to §871(i). That covers interest from checking accounts, savings accounts, money-market accounts, and most CDs at FDIC-insured banks, savings institutions, and credit unions.

When U.S.-source interest becomes taxable

Interest is taxable when it is effectively connected to a U.S. trade or business, when it is paid on certain non-portfolio debt instruments, or when it qualifies as fixed, determinable, annual, or periodical (FDAP) income outside the §871(i) deposit-interest exemption. In those cases, the default withholding is 30%, reducible by treaty.

How much bank interest is actually taxable

If you qualify for the §871(i) deposit-interest exemption, the federal taxable amount is zero. If your interest falls outside the exemption — dealer-related interest, contingent interest, or interest paid to a 10%+ shareholder — the full amount is reportable as FDAP on Schedule NEC of Form 1040-NR.

Interest income tax rates to know

The default rate on non-exempt FDAP interest is a flat 30%. Treaty rates drop that figure substantially: 0% for Canada, the UK, France, and Germany, 10% for China and Australia, and 15% (sometimes 10% on bank interest) for India and Mexico. The treaty rate only applies when a valid W-8BEN is on file with the bank.

Important exceptions and tax forms for US bank interest income

When U.S. bank interest is not taxable

U.S. bank deposit interest is exempt for nonresident aliens when three conditions are met: you are not a U.S. tax resident, the funds are held in a U.S. bank, savings institution, or credit union, and the income is not effectively connected with a U.S. trade or business. The exemption sits directly in the Internal Revenue Code and does not require a treaty.

What Form W-8BEN does and why it matters

Form W-8BEN certifies your foreign status to the bank and unlocks both the §871(i) exemption and any applicable treaty benefit. Submit it before opening the account or as soon as your status changes. The form is valid for three calendar years and must be renewed before December 31 of the third year.

How tax treaties affect U.S. bank interest tax

A tax treaty between the U.S. and your country of residence can reduce — and in many cases eliminate — the 30% withholding on FDAP interest that doesn’t qualify under §871(i). The bank applies the treaty rate when you submit a valid W-8BEN with the correct country of residence and (for some treaties) the applicable treaty article on Part II of the form.

Selected treaty withholding rates on U.S.-source interest

Do you need an ITIN or SSN for U.S. tax purposes?

To file Form 1040-NR or claim a treaty benefit, you need either a Social Security Number (SSN) or an Individual Taxpayer Identification Number (ITIN). You apply for an ITIN with Form W-7 alongside your first 1040-NR, or in advance through an IRS-Acceptance Agent. For pure §871(i) deposit interest with no filing requirement, an ITIN is not strictly mandatory — but most banks ask for one before applying treaty rates.

Portfolio interest exemption explained

Separate from §871(i), the portfolio interest exemption under §871(h) covers most interest paid on U.S.-registered debt obligations — including corporate bonds, Treasury securities, and certain agency debt — when paid to nonresident aliens. The exemption excludes interest paid to 10%+ shareholders, contingent interest, and certain related-party interest.

How to file your taxes as a nonresident alien in 2026

Filing Form 1040-NR for interest income

Nonresident aliens file Form 1040-NR when they have U.S.-source income that isn’t fully exempt. Effectively connected income (wages, self-employment) goes on page 1. FDAP income — interest, dividends, royalties — is reported on Schedule NEC at the treaty or default rate.

Reporting exempt vs taxable interest

Tax-exempt §871(i) bank deposit interest is generally not reported on the 1040-NR, but if your bank issued a 1042-S anyway, attach it for documentation. Treaty-reduced interest is reported on Schedule OI with the relevant treaty article cited (for example, Article 11 for most treaties).

Using tax software like Sprintax

Most mainstream U.S. tax tools — TurboTax, H&R Block, FreeTaxUSA — do not support Form 1040-NR. Sprintax is the most widely used option for international students and visa workers because it handles treaty positions, Form 8843, and 1042-S reporting automatically. OLT and TaxAct are alternatives for simpler cases.

Avoiding penalties and staying compliant

Late or missing 1040-NR filings trigger penalties starting at $485 for failure-to-file in 2026, plus interest on any unpaid balance. Even if your only U.S. income is exempt §871(i) interest, F-1, J-1, M, and Q visa holders still need to file Form 8843 to preserve their exempt-individual status under the SPT.

2026 federal withholding overview

For 2026, the IRS continues to apply the 30% default FDAP withholding rate on non-exempt U.S.-source interest paid to nonresident aliens. Banks must collect a valid W-8BEN before applying the §871(i) exemption or any treaty rate. The OBBBA (One Big Beautiful Bill) provisions that took effect in 2025 did not change the §871(i) deposit interest exemption — it remains in force exactly as written.

Common mistakes nonresident aliens make with U.S. bank interest

• Filing as a U.S. resident by accident. Submitting Form 1040 instead of 1040-NR triggers worldwide-income taxation and creates treaty headaches that take months to unwind.
• Forgetting Form W-8BEN. Without it on file, the bank withholds 30% even on interest that would otherwise be fully exempt under §871(i).
• Letting W-8BEN expire. The form expires after three calendar years. Renew before December 31 of year three or withholding restarts automatically.
• Not reporting in your home country. Even tax-exempt U.S. interest is usually still taxable where you reside.
• Using the wrong tax software. TurboTax does not handle 1040-NR. Use Sprintax, OLT, or a cross-border accountant.
• Ignoring Form 1042-S. If you received one, it has to match your filing — even when the underlying interest is exempt.

2026 checklist for nonresident filers

• Valid passport and current visa documentation
• SSN or ITIN (apply via Form W-7 if needed)
• Form W-8BEN submitted to every U.S. bank where you hold an account
• Form 1042-S from each bank for the relevant year
• Form 1040-NR (if you have non-exempt U.S.-source income)
• Form 8843 (mandatory for F-1, J-1, M, and Q visa holders)
• Schedule OI attached if you’re claiming a treaty benefit
• Day-by-day records of U.S. presence for the Substantial Presence Test

Practical examples: how nonresident aliens are taxed in 2026

Maria — F-1 student from Spain

Maria earns $420 in interest from her Chase savings account. She submitted W-8BEN at account opening. Result: $0 federal tax under §871(i). She still files Form 8843 to maintain exempt-individual status, but no 1040-NR is required if she has no other U.S. income.

Raj — H-1B from India, first-year nonresident

Raj earns $1,200 in CD interest in his first year before passing the SPT. With a valid W-8BEN claiming the U.S.–India treaty, withholding on any non-exempt portion is 15%. His ordinary deposit interest remains exempt under §871(i); the treaty matters only for FDAP categories that fall outside the exemption.

Camille — French citizen with a U.S. online savings account

Camille has never been to the U.S. but holds a U.S. high-yield savings account. She earns $2,000 in interest. With W-8BEN on file, U.S. withholding is $0. France, however, taxes worldwide interest income, so she declares the full amount on her French return.

Aisha — J-1 research scholar from Nigeria

Aisha earns $850 in checking-account interest during her second year on a J-1 visa. Nigeria has no income tax treaty with the U.S., so any non-exempt FDAP interest would be withheld at 30%. But because her interest is ordinary U.S. bank deposit interest, §871(i) applies and federal tax is zero. She still files Form 8843.

Lucas — Brazilian H-1B holder, first-year nonresident

Lucas opens a high-yield savings account that pays $3,400 in interest in year one. Brazil has no income tax treaty with the U.S., but because the interest is deposit interest, it is fully exempt under §871(i). Lucas owes only Brazilian tax under his home country’s worldwide-income rules and keeps Form 1042-S from his bank for cross-border reporting.

Priya — UK citizen with a U.S. online savings account

Priya never sets foot in the United States but holds a U.S. account paying $1,500 in interest. W-8BEN on file; §871(i) applies and U.S. tax is zero. The U.S.–UK treaty would have set FDAP interest at 0% even if §871(i) didn’t apply. She declares the income to HMRC under UK rules.

Best US banks for nonresident aliens: account comparison 2026

Not all U.S. banks treat nonresident aliens the same way. Some require an in-person visit, others accept fully online applications with an ITIN, and a handful specialize in international clients. The table below compares the most newcomer-friendly options for opening a deposit account that qualifies for the §871(i) exemption.

Whichever option you choose, submit Form W-8BEN before your first interest payment posts. That single step is what activates the §871(i) exemption and any treaty benefit you may qualify for.

State tax considerations for nonresident aliens

The §871(i) exemption only applies to federal income tax. State income tax rules vary, and a few states tax nonresidents differently than the IRS does. In practice, most states do not tax U.S. bank deposit interest paid to nonresident aliens, but the details matter if you spend extended time in the U.S.

States with no personal income tax

Nine states levy no personal income tax: Alaska, Florida, Nevada, New Hampshire (wages only, with the dividend tax phased out in 2025), South Dakota, Tennessee, Texas, Washington, and Wyoming. If you live or study in one of these, your bank interest faces zero state tax exposure on top of the federal exemption.

States that follow federal treatment

Most income-tax states — including California, New York, Illinois, and Massachusetts — start from federal taxable income and then add state-specific adjustments. Because exempt §871(i) interest is not in federal taxable income, it typically flows through as non-taxable at the state level as well.

Watch out for state residency tests

Several states (notably California, New York, and New Jersey) have their own residency tests, often based on day-count rules that differ from the federal SPT. You can be a federal nonresident but a state resident, which then exposes you to state-level taxation on interest. If you split time between states, check each state’s specific tests before filing.

Sending your U.S. bank interest home

Earning tax-free U.S. bank interest is only half the equation. Moving the money to your home country efficiently is what decides how much you actually keep. Most U.S. banks charge $25–$45 per outgoing international wire plus a 3–5% FX markup. On a $5,000 transfer, that combination can cost $300 or more.

Fintech alternatives — Wise, Revolut, Remitly — cut the FX markup to a fraction of a percent and use the mid-market rate published on Reuters or Google. For most corridors, total cost lands well below 1%.

Common pitfalls when sending interest income abroad

• Using a traditional bank wire — $25–$45 fee plus a 3–5% FX markup, often hidden inside the exchange rate.
• Choosing the wrong correspondent bank — intermediary banks routinely deduct $15–$25, even when the sending bank advertises “no fees.”
• Not comparing the mid-market rate — Wise and Revolut publish the true interbank rate. Most banks bake a hidden margin into the rate.
• Sending small amounts frequently — fixed fees disproportionately hurt small transfers. Consolidating into one larger transfer per quarter usually saves money.
• Ignoring receiving-country rules — some countries (India, Mexico, Philippines) require additional declarations above certain thresholds.

Glossary of nonresident alien tax terms

• Nonresident Alien (NRA): An individual who is not a U.S. citizen, does not hold a green card, and does not meet the Substantial Presence Test for the tax year.
• Substantial Presence Test (SPT): The IRS day-count formula used to determine U.S. tax residency. Threshold is 183 weighted days over a three-year window.
• FDAP income: Fixed, Determinable, Annual, or Periodical income — the category covering interest, dividends, royalties, and rents paid to nonresident aliens.
• §871(i) exemption: Internal Revenue Code section exempting most U.S. bank deposit interest paid to nonresident aliens from federal income tax.
• Portfolio Interest Exemption (§871(h)): Separate exemption covering most interest on U.S.-registered debt obligations, including corporate and government bonds.
• Form W-8BEN: IRS form certifying foreign status to a U.S. bank or broker. Unlocks §871(i) and any applicable treaty benefit.
• Form 1042-S: Information return U.S. banks issue to nonresident aliens to report interest, dividends, or other FDAP income — equivalent to the 1099-INT issued to U.S. persons.
• Form 1040-NR: The income tax return filed by nonresident aliens with non-exempt U.S.-source income.
• Form 8843: Statement filed by F-1, J-1, M, and Q visa holders to confirm exempt-individual status under the SPT.

Frequently asked questions

What tax rate applies if my interest is not exempt?

The default is a flat 30% withholding. A tax treaty between your country and the U.S. can reduce that to 15%, 10%, 5%, or 0%, depending on the treaty article and the type of interest.

Do I need to file a U.S. tax return for exempt bank interest?

If your only U.S.-source income is exempt §871(i) interest, you typically do not need to file Form 1040-NR. F-1 and J-1 visa holders should still file Form 8843. If your bank issued a 1042-S, keep it on file.

How does Form W-8BEN reduce my U.S. bank interest tax?

W-8BEN tells the bank you are a nonresident alien, confirms your country of residence, and authorizes the bank to apply the §871(i) exemption and any treaty rate. Without it on file, the bank defaults to 30% withholding even on interest that would otherwise be fully exempt.

Can tax treaties fully exempt my U.S. bank interest?

For nonresident aliens, §871(i) usually already gets you to 0% on deposit interest before any treaty applies. Treaties matter most for FDAP interest that falls outside the deposit-interest exemption — for example, interest from certain debt instruments — where 0% rates exist for residents of Canada, the UK, France, and Germany.

What happens if I don’t submit Form W-8BEN?

The bank assumes you are a U.S. person or fails the documentation test and withholds 30% on interest payments. You can recover the over-withheld amount by filing Form 1040-NR, but it’s far simpler to file the W-8BEN at account opening and renew it every three years.

Which IRS form should nonresident aliens use to report taxable interest?

Form 1040-NR, with non-effectively-connected FDAP interest reported on Schedule NEC. If you’re claiming a treaty rate, attach Schedule OI and cite the relevant treaty article.

What happens if I don’t renew my W-8BEN every three years?

The form expires on December 31 of the third calendar year after signing. Once it expires, the bank automatically reverts to 30% default withholding until you submit a new one. Set a calendar reminder for year three.

The Bottom Line

For most nonresident aliens, U.S. bank deposit interest is exempt from federal income tax under §871(i). The key is mechanical: submit a valid Form W-8BEN at every U.S. bank where you hold an account, renew it every three years, and keep a copy of any Form 1042-S the bank issues. F-1 and J-1 visa holders should also file Form 8843 each year to preserve exempt-individual status under the Substantial Presence Test.

If part of your U.S. interest income does fall outside §871(i) — dealer-related interest, contingent interest, certain related-party interest — a tax treaty usually drops the 30% default rate substantially, often to 0%, 10% or 15%. File Form 1040-NR through Sprintax or a cross-border accountant rather than mainstream U.S. tax software, which generally doesn’t support the form. And remember that the U.S. exemption doesn’t extend to your home country: most jurisdictions still tax worldwide interest income, so check both sides before assuming you owe nothing.

Related guides

• Best US Banks for Foreigners 2026
• Can Foreigners Open a US Bank Account?
• Best High-Yield Savings Accounts for Immigrants
• How to Build Your US Credit Score
• USA Expat Budget Planner 2026

References

1. IRS — Taxation of Nonresident Aliens (irs.gov)
2. IRS — About Form W-8BEN (irs.gov)
3. IRS — About Form 1040-NR (irs.gov)
4. IRS — U.S. Income Tax Treaties (A to Z) (irs.gov)
5. IRS — Substantial Presence Test (irs.gov)
6. IRS — Form 8843 Statement for Exempt Individuals (irs.gov)
7. IRS — Publication 519, U.S. Tax Guide for Aliens (irs.gov)

Written by Talal Eddaouahiri

Founder & Editor-in-Chief | Former International Banking Executive

Talal is a Moroccan immigrant to the USA with 15+ years of experience in international banking. He founded MoneyAbroadGuide to help newcomers navigate the financial complexities of moving abroad.