Updated
ITIN for Stock Trading: U.S. Brokerage Accounts for Non-Residents
Why Would a Non-Resident Open a U.S. Brokerage Account With an ITIN?
The U.S. stock market is the deepest, most liquid market in the world. A non-resident with a U.S. brokerage account can trade the S&P 500, U.S. ETFs, U.S. bonds, and individual stocks with low fees and instant execution. The ITIN replaces the SSN on Form W-8BEN, which identifies the account holder to the IRS and to the broker for tax reporting.
For the dedicated reference, see the ITIN brokerage account page and the ITIN and Robinhood explainer.
Which U.S. Brokers Accept an ITIN for Stock Trading in 2026?
| Broker | ITIN Accepted? | Best For |
|---|---|---|
| Interactive Brokers | Yes | Global investors, lowest fees, widest markets |
| Charles Schwab International | Yes | Long-term investors, premium service |
| TD Ameritrade | Yes | Active traders, advanced platform |
| Fidelity | Yes (limited countries) | Retirement-style investing |
| Webull | Yes | Mobile-first, lowest minimums |
| Robinhood | No (SSN only) | U.S. residents only |
How Does Form W-8BEN Work With an ITIN Brokerage Account?
Form W-8BEN is the IRS form that non-resident aliens file with their U.S. broker to certify foreign status and claim tax treaty benefits. The form has three key fields for ITIN holders: line 5 (the ITIN itself), line 9 (the country of residence claiming treaty benefits), and line 10 (the specific treaty article and dividend rate). The broker keeps the W-8BEN on file for three calendar years.
What Tax Rates Apply to U.S. Stocks Held in an ITIN Brokerage Account?
- Capital gains on stocks: Not taxed for non-resident aliens, regardless of holding period.
- Dividends: 30% withholding by default. Treaty rates: 15% for most G20 countries, 10% for several Asian treaty partners, 0% for some pension/government funds.
- Interest on U.S. bonds: 0% for portfolio interest (most corporate and Treasury bonds).
- Real estate investment trusts (REITs): 30% withholding (or treaty rate) on the ordinary dividend portion.
- U.S. estate tax:Applies to U.S. stock holdings above $60,000 at death — a real planning concern.
How Do You Open an ITIN Brokerage Account Step by Step?
- Choose a broker that accepts non-resident clients (Interactive Brokers is the easiest international application).
- Complete the online application using your ITIN as the tax ID.
- Upload your passport and proof of address (utility bill or bank statement).
- Complete and electronically sign Form W-8BEN claiming the applicable tax treaty rate.
- Declare source of funds (savings, employment, business income).
- Fund the account via wire transfer from a personal or business bank account.
- Begin trading once the account is approved (2 to 10 business days).
What Are the Common Mistakes ITIN Investors Make on Brokerage Accounts?
- Not filing Form W-8BEN. Default 30% dividend withholding instead of the lower treaty rate.
- Letting the W-8BEN expire. The form is valid 3 years; refile to keep the reduced rate.
- Holding more than $60,000 in U.S. stocks personally. Exposes the estate to U.S. estate tax. Consider holding through a foreign corporation or non-U.S.-domiciled ETFs.
- Using the ITIN after getting an SSN. Always update the broker once the SSN is issued.
- Trying to open a Robinhood account. Robinhood requires SSN; use Interactive Brokers or Webull instead.
Frequently Asked Questions About ITIN Brokerage Accounts
Yes. Major U.S. brokers including Interactive Brokers, Charles Schwab International, TD Ameritrade, and Fidelity accept ITINs from non-resident applicants. The ITIN is used on Form W-8BEN to claim tax treaty benefits and identify the account holder to the IRS. The application also requires a passport, proof of address, and source of funds documentation.
No. Robinhood currently requires a U.S. Social Security Number for all account openings and does not accept ITINs. Non-residents and ITIN-only holders should use Interactive Brokers, Charles Schwab International, or Webull, all of which are designed to handle international clients with ITINs and W-8BEN tax forms.
Non-resident ITIN holders pay 30% withholding on U.S. dividend income by default. With a valid tax treaty between the holder's country of residence and the U.S., the rate can drop to 0%-15% (most common is 15% for India, UK, Canada, Germany, and most EU countries). The reduced rate is claimed by submitting Form W-8BEN to the broker.
Generally no. The U.S. does not tax non-resident aliens on capital gains from selling U.S. stocks held in a personal brokerage account, regardless of how often the holder trades. Dividends are taxed (30% or treaty rate), but trading profits are not. Estate tax can apply to U.S. stock holdings above $60,000 at death — this is the main long-term planning concern.
Standard package: 1) ITIN assignment letter (CP565), 2) Passport for identity, 3) Proof of residential address (utility bill or bank statement under 90 days old), 4) Completed Form W-8BEN claiming the applicable tax treaty rate, and 5) Source of funds declaration (employment, savings, business). Account approval typically takes 2 to 10 business days.
Need an ITIN to start investing? Apply with a Certifying Acceptance Agent — $297 flat, ready in 7 days.