Your bank asks for a W-8BEN when you open an account because it believes you may be a nonresident alien for US tax purposes. The form certifies your foreign status, so the bank can report any interest correctly and does not hold back part of it as backup withholding. If you are a US resident for tax purposes, the bank needs a W-9 instead.
Quick answer
Why does my bank need a W-8BEN?
A W-8BEN tells a US bank you are a foreign person for tax purposes. With it on file, the bank can treat interest as paid to a nonresident and avoid 24% backup withholding. You give it to the bank, never to the IRS. It usually stays valid for three calendar years after the year you sign it.
Facts checked in November 2026 against official sources. Rules and fees change, so confirm with the provider before you act.
This research-based guide explains the W-8BEN bank account request for F-1 students, H-1B and H-4 holders and visitors. It follows the IRS form instructions; it is not tax advice, and a tax professional can confirm your own status.
W-8BEN bank account basics: what the form does
Form W-8BEN is a “certificate of foreign status.” The IRS says a nonresident alien gives it to the withholding agent or payer when asked. At a bank, that is the bank itself, and the income is usually interest on your account.
Without a W-8BEN or a W-9, a bank may treat you as a US person who has not given a taxpayer number. The IRS backup withholding page says the current rate is 24 percent and that interest payments can be covered. A signed form avoids that.
- The form goes to the bank, not to the IRS. The IRS will not write to you asking for one.
- It covers your status, not your identity.
- On a joint account, each holder may be asked for a form.
If you are still collecting papers for the account itself, see the documents to open a bank account as a non-US citizen.
W-8BEN or W-9: it depends on your tax status
The deciding question is not your visa but whether you are a resident alien for tax purposes. US citizens and resident aliens use Form W-9. Nonresident aliens use Form W-8BEN.
The IRS uses the substantial presence test. You are generally a resident for tax purposes after 31 days this year and 183 days over three years, counting this year in full, a third of last year and a sixth of the year before. Green card holders are residents under a separate test.
| Situation | Days counted for the test? | Form the bank usually expects |
|---|---|---|
| F-1 or J-1 student, first 5 calendar years | No, students who comply with their visa are exempt individuals | W-8BEN |
| F-1 student after more than 5 calendar years | Yes, unless an IRS exception applies | Often W-9 once the test is met |
| H-1B or L-1 worker, first months | Yes, from the day you arrive | W-8BEN until the test is met |
| H-1B or L-1 worker, after 183 weighted days | Yes | W-9 |
| H-4 or L-2 spouse | Yes, your own days count | W-8BEN until the test is met, then W-9 |
| Visitor on B-1/B-2 | Yes | Usually W-8BEN |
| Green card holder | Not needed, already a resident | W-9 |
The IRS “Exempt individual: who is a student” page says you stop being exempt as a student once you have been exempt as a teacher, trainee or student for any part of more than 5 calendar years. So an Indian student who arrived in August has already used one of those years by December.
Many H-1B workers switch forms
Days on an H-1B count from arrival, so many workers meet the test during their first full year in the US. When that happens, a W-8BEN on file is no longer correct. Tell your bank and sign a W-9; our guide on how to open a bank account on an H-1B before your SSN arrives covers the earlier steps.
How to fill in a W-8BEN for a bank account
Most banks give you their own substitute version, often inside the account-opening screen. The lines match the IRS form.
- Line 1: your name as on your passport.
- Line 2: country of citizenship, for example India.
- Line 3: your permanent residence address outside the US, never a post office box or mailing-only address.
- Line 4: your US mailing address if different.
- Line 5: your SSN or ITIN, if you have one.
- Line 6a: a foreign tax ID number. The IRS requires it, with exceptions, for account holders whose income is reported on Form 1042-S. For Indians this is usually the PAN; ask the bank if unsure.
- Line 8: date of birth.
- Lines 9 and 10: treaty claims, usually blank for bank interest unless a tax professional says otherwise.
- Sign, date and print your name.
Your Aadhaar is not a tax number, so it does not go on line 6a.
Why you got a Form 1042-S for savings interest
A 1042-S is the nonresident version of a 1099-INT. The IRS says banks report deposit interest of $10 or more paid to nonresident aliens living in countries on an IRS list, and may choose to report it for all nonresidents.
Getting one is normal and does not mean tax was taken. Keep it for whoever prepares your tax return. If you are a tax resident, ask the bank to switch you to a W-9.
How long a W-8BEN lasts
The IRS says the form generally stays in effect from the day you sign it until the last day of the third calendar year after that. A form signed in March 2026 lasts until 31 December 2029, unless something changes first.
- Moving to the US after signing it is a change in circumstances. The IRS says you must tell the bank within 30 days and give a new form.
- Becoming a tax resident means switching to a W-9.
- Moving back home after years in the US usually means a fresh W-8BEN; see how to keep your US bank account after moving back to India.
Watch for fake W-8BEN requests
The IRS has warned about fake W-8BEN forms mailed to nonresidents, asking them to “verify” their details. The fakes asked for passport numbers, PINs and a mother’s maiden name, and asked people to fax the form to the IRS.
The real form never asks for a PIN or password. If a letter looks odd, call the number on your debit card. The IRS asks people to forward suspicious messages to phishing@irs.gov.
Frequently asked questions
Do I have to give my bank a W-8BEN?
If the bank asks and you are a nonresident alien, yes. Without it, the bank may apply 24 percent backup withholding to your interest or limit the account. If you are a resident for tax purposes, give a W-9 instead.
Do F-1 students fill a W-8BEN or a W-9 at a bank?
Most F-1 students are nonresident aliens during their first five calendar years in the US, so banks usually ask for a W-8BEN. After that, the substantial presence test may make you a resident, and a W-9 applies.
Can I open the account without an SSN or ITIN on the form?
Often yes. The W-8BEN asks for an SSN or ITIN only in certain cases, such as treaty claims. Banks may still ask for your foreign tax number, which for most Indians is the PAN.
Next step: finish setting up your account
If the form came up while you were opening your first account, read the full guide on how to open a bank account in the US as a foreigner. Students can follow the steps to open a bank account as an F-1 student, and anyone who later gets an SSN should add the SSN to the bank account and update the tax form at the same time. You can read the official IRS page for Form W-8BEN for the latest revision.