Form W-8BEN: What It Is, When to Use It and Other W-8 Forms

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Form W-8BEN is the IRS certificate a foreign individual gives to a U.S. payer, broker or other withholding agent to prove that he or she is not a U.S. person and is the beneficial owner of the income being paid. With a valid form on file, the payer can apply the correct withholding rate, which may be a reduced rate or an exemption if the person lives in a country with a U.S. income tax treaty. Without one, the payer generally withholds at the full 30% rate that applies to foreign persons, or at the backup withholding rate.

What W-8 forms are

W-8 forms are IRS forms that foreign individuals and businesses use to document their country of tax residence and their status for U.S. withholding purposes. The IRS issues all five, but none of them is filed with the IRS. The person or company paying the income (the “requester”) collects the form and keeps it on file to support the rate it withholds.

The five forms are:

• W-8BEN: foreign individuals who are the beneficial owners of the income
• W-8BEN-E: foreign entities that are the beneficial owners of the income
• W-8ECI: foreign persons whose income is effectively connected with a U.S. trade or business
• W-8EXP: foreign governments, central banks of issue, foreign tax-exempt organizations and similar bodies
• W-8IMY: intermediaries, flow-through entities and certain U.S. branches that receive payments on behalf of others

Which form you need depends on three questions: whether you are an individual or an entity, what kind of income you receive, and whether you act for yourself or for someone else. A U.S. citizen or U.S. resident alien never completes a W-8 form. U.S. persons give payers Form W-9 instead.

What the W-8BEN form is used for

The official title is “Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding and Reporting (Individuals).” It does two jobs.

First, it establishes that you are a foreign person and the beneficial owner of the income, meaning the person who actually owns it for tax purposes rather than an agent or nominee receiving it for someone else. This matters beyond withholding. A payer with a valid W-8BEN on file can treat you as exempt from certain information reporting and backup withholding that would otherwise apply to an undocumented account.

Second, it lets you claim a reduction of, or exemption from, U.S. withholding under an income tax treaty. The claim only works if you are a resident of a treaty country and the specific type of income is covered by that treaty.

Foreign individuals are ordinarily subject to 30% withholding on fixed or determinable U.S.-source income that is not connected to a U.S. business. This includes:

• Interest
• Dividends
• Rents
• Royalties
• Premiums
• Annuities
• Certain compensation for services

You must provide the W-8BEN whenever a withholding agent asks for it and you are the beneficial owner of income subject to withholding. That holds even if you are not claiming a treaty benefit. Give it to the payer before the first payment or credit, because withholding is applied when the payment is made.

Who needs to fill out Form W-8BEN

Typical W-8BEN filers include:

• A nonresident investor holding U.S. stocks, funds or bonds through a brokerage account, who receives dividends or interest
• A foreign author, musician or software developer receiving royalties from a U.S. company
• A former U.S. resident who has moved abroad and receives annuity or certain retirement payments from a U.S. source
• A foreign freelancer or contractor working from abroad for U.S. clients or platforms, where the payer wants documentation of foreign status

The freelancer case needs care. Pay for services performed entirely outside the United States is generally foreign-source income and is not subject to U.S. withholding. Many U.S. companies and payment platforms still request a W-8BEN to document that the payee is foreign and to explain why they issue no Form 1099. A nonresident who performs services inside the United States and wants a treaty exemption on that pay does not use the W-8BEN. That situation calls for Form 8233, or Form W-4 for wages.

What Form W-8BEN asks for

The form is short. Most mistakes come from the treaty section and the identification numbers rather than the basic details.

Part I: Identification of beneficial owner

• Your full name and country of citizenship
• Your permanent residence address. This must be a street address in your country of tax residence, not a P.O. box or an in-care-of address.
• A mailing address, if different
• A U.S. taxpayer identification number (SSN or ITIN), if you have one or one is required
• Your foreign tax identifying number issued by your country of residence. In most cases payers require this unless an exception applies.
• An optional reference number used by the requester
• Your date of birth

Part II: Claim of tax treaty benefits

Complete this part only if you are claiming a reduced rate. You name your country of residence. If you use special rates and conditions, you also cite the treaty article, the withholding rate you claim, the type of income and the reason you qualify. An entry naming a treaty country without the rest of the required detail can leave the payer unable to apply the reduced rate.

A U.S. TIN is generally not required to claim treaty benefits on income from actively traded securities, such as dividends and interest on listed stocks and bonds. Other income types may require one.

Part III: Certification

You sign under penalties of perjury, confirming that you are the beneficial owner (or authorized to sign for that person), that you are not a U.S. person, and that the information is correct. If someone signs for you under a power of attorney, the capacity in which they sign must be stated.

How the treaty rate works in practice

The treaty does not change what you owe automatically. It only lets the payer withhold less up front if your certificate supports the claim.

Hypothetical example (for illustration only): a resident of Country A receives a $1,000 U.S. dividend. Assume the treaty between Country A and the United States sets a 15% rate on that kind of dividend.

• With no valid W-8BEN: the broker withholds 30%, or $300, and pays $700.
• With a valid W-8BEN claiming the treaty rate: the broker withholds 15%, or $150, and pays $850.

Treaty rates differ by country and by income type, and some countries have no income tax treaty with the United States. If a payer over-withholds because the form was missing or incomplete, recovering the excess generally means filing a U.S. nonresident return, which takes far more work than submitting the form correctly at the start.

How long a W-8BEN is valid

A W-8BEN generally remains in effect from the date it is signed until the last day of the third calendar year after that. Example: a form signed on February 24, 2025 is valid through December 31, 2028. A form signed late in December gets almost no extra time, because the clock runs on calendar years rather than 36 months from the signing date.

The form stops being reliable sooner if a change in circumstances makes any information on it incorrect. Common examples are moving to a different country, becoming a U.S. resident for tax purposes, or changing your name. You must notify the payer and provide a new form within 30 days of the change. If you become a U.S. person, you replace the W-8BEN with a W-9.

Payers who hold an expired form generally treat the account as undocumented. Many brokers ask for renewal before expiry for that reason.

What happens if you don’t submit it

Without a valid form, the withholding agent cannot treat you as a documented foreign beneficial owner. Depending on the payment and the payer’s records, the result can be:

• Withholding at the full 30% rate on income such as dividends, interest and royalties, with no treaty reduction
• Backup withholding under Internal Revenue Code section 3406, which applies to certain reportable payments to payees who have not certified their status
• In some cases, account restrictions imposed by the broker or platform until documentation is complete

Other W-8 forms and when they apply

Form W-8BEN-E

Form W-8BEN-E is the entity version of the certificate. Foreign corporations, partnerships claiming as beneficial owners and other non-U.S. entities use it for the same types of income that would require an individual to file a W-8BEN.

Income paid to foreign entities is also generally withheld at 30%, with a reduced treaty rate available if the entity qualifies. The W-8BEN-E is considerably longer than the individual form because it also asks the entity to certify its status under chapter 4 of the Internal Revenue Code (the Foreign Account Tax Compliance Act, or FATCA), with many possible classifications.

Form W-8ECI

Form W-8ECI is used by foreign persons, individuals or entities, who are engaged in a U.S. trade or business and receive income effectively connected with it.

Generally, you must have been engaged in a trade or business in the United States at some point during the tax year for income to count as ECI. Examples include:

• A foreign individual who performs personal services in the United States during the year
• A foreign investor in a partnership that conducts a trade or business in the United States, whose share of income is treated as ECI and is reported on Schedule K-1

A foreigner whose only U.S. activity is trading stocks, securities or commodities for their own account through a U.S. broker is not considered engaged in a U.S. trade or business. That investor’s dividends and interest are documented on a W-8BEN, not a W-8ECI.

W-8BEN vs. W-8ECI

The choice depends on the nature of the income, not on whether you would prefer one rate over the other.

• W-8BEN: passive income such as dividends, interest and royalties that is not tied to a U.S. business. Gross amounts are withheld at 30% or a lower treaty rate.
• W-8ECI: income from an active U.S. trade or business. No 30% withholding at source, but the net income is taxed at graduated rates and reported on a U.S. return.

One person can need both forms with different payers: a W-8ECI for business income and a W-8BEN for an unrelated brokerage account.

Form W-8EXP

Form W-8EXP is used by foreign governments, governments of U.S. possessions, foreign central banks of issue, international organizations, and foreign private foundations and tax-exempt organizations.

To claim a reduction or exemption on this form, the organization must qualify under Internal Revenue Code section 115(2), 501(c), 892, 895 or 1443(b). If none of those provisions applies, it uses a W-8BEN-E, or a W-8ECI for effectively connected income.

Form W-8IMY

Form W-8IMY is for parties that receive payments on behalf of others rather than as beneficial owners. Filers include:

• Qualified intermediaries (QIs) that are not acting for their own account and will provide the withholding statement required under chapters 3 and 4
• U.S. branches acting as intermediaries that want to be treated as U.S. persons or that will furnish withholding statements
• Foreign partnerships, simple trusts and grantor trusts acting as flow-through entities

A W-8IMY often travels with withholding statements and the underlying W-8 or W-9 forms of the actual owners.

W-8BEN examples

The scenarios below are hypothetical and illustrate which form applies.

Example 1: Foreign stock investor. Maria lives in a treaty country and opens an account with a U.S. broker, which asks for a W-8BEN during account opening. She completes Part I with her home address and foreign tax ID and claims the treaty rate on dividends in Part II, so her dividends are withheld at the treaty rate instead of 30%. Gains from selling the shares are generally not subject to U.S. tax for a nonresident unless she is physically present in the United States for 183 days or more in the year or the gains are effectively connected with a U.S. business.

Example 2: Foreign company. Kenji designs websites from abroad and gave a U.S. platform a W-8BEN as a freelancer. He later incorporates his business in his home country, and the company invoices the same platform. Now the payee is an entity, so the platform needs a W-8BEN-E from the company. The individual W-8BEN no longer fits that relationship.

How to get and submit a W-8BEN

In most cases the payer sends you the form or builds it into its onboarding. Brokers and payment platforms often use an electronic version that you complete and sign online, while other payers send the PDF. The current form and instructions are available from the IRS. Return the signed form to the requester before the first payment, keep a copy and note its expiry date.

FAQs

The Bottom Line

Foreign individuals who earn U.S. dividends, interest, royalties or similar passive income need a W-8BEN on file with each payer that requests one. Submitting a complete form before the first payment, with treaty details filled in where they apply, lets the payer withhold the correct rate and avoids filing a U.S. nonresident return to recover excess tax. Track the expiry date, and replace the form promptly after any change in residence, name or status.