W-8 Form Explained (2026): Types, Benefits & How to Submit for NRIs

A W-8 form allows a non-U.S. individual or business to certify that they are not U.S. taxpayers. It is issued by the IRS (Internal Revenue Service) and comes in multiple variations, each serving a different purpose.

In this guide, we explain what W-8 forms are, who needs them, their types, and how they help reduce U.S. tax withholding.

What Are W-8 Forms?

W-8 forms are IRS documents used by foreign individuals and businesses to confirm their non-U.S. status and country of tax residency.

These forms help determine whether a person or entity is eligible for:

• Reduced tax withholding rates
• Tax treaty benefits
• Exemption from certain U.S. taxes

Important:

W-8 forms are not submitted to the IRS. Instead, they are provided to the payer or withholding agent.

If you fail to submit a W-8 form when required, a default withholding tax of 30% may apply to your U.S.-source income.

Who Can File W-8 Forms?

W-8 forms are designed for:

• Non-resident aliens (NRAs)
• Foreign individuals earning U.S.-source income
• Foreign businesses and entities
• Non-U.S. organizations

Examples include:

• Foreign investors earning dividends or interest
• Freelancers working with U.S. clients
• Foreign companies receiving payments from U.S. businesses

U.S. citizens and resident aliens do not file W-8 forms.

Why Are W-8 Forms Required?

Foreign individuals and businesses earning certain types of U.S. income are typically subject to a 30% withholding tax.

W-8 forms help:

• Confirm identity and residency
• Apply tax treaty benefits
• Reduce or eliminate withholding tax

How to Submit W-8 Forms?

W-8 forms:

• Are requested by payers or withholding agents
• Must be submitted before receiving income
• Are stored by the payer for compliance purposes

Validity Period:

A W-8 form is valid for:
The year it is signed + next 3 full calendar years

Example:
Signed on Feb 24, 2025 → Valid until Dec 31, 2028

Types of W-8 Forms

The five types of W-8 forms cater to different circumstances regarding who should use them:

Form W-8BEN

Form W-8BEN, known as the “Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding and Reporting,” must be submitted by foreign individuals receiving certain types of income in the U.S.

It establishes that the individual is a foreign person and the beneficial owner of the income.

Generally, foreign individuals are subject to a 30% tax rate on certain U.S.-source income, including:

• Rents
• Interest
• Dividends
• Premiums
• Royalties
• Annuities
• Compensation for services provided

The form helps claim a reduction or exemption under an applicable tax treaty.

Foreign individuals must submit Form W-8BEN to the payer or withholding agent if they are the beneficial owner of income subject to withholding.

These requirements apply even if no reduced withholding is claimed.

Individuals must submit this form before receiving any income or credits. Failure to submit Form W-8BEN may result in:

• Full 30% withholding
• Backup withholding under Section 3406

Quick Fact

Form W-8BEN is used by foreign individuals, whereas Form W-8BEN-E is used by foreign entities.

Form W-8BEN-E

Form W-8BEN-E is also referred to as the “Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding and Reporting.”

This form is filed by foreign entities (not individuals).

When foreign entities receive certain types of U.S.-source income, a 30% withholding tax applies. However, tax treaties may allow reduced rates.

Foreign businesses must submit Form W-8BEN-E for income similar to what individuals report using Form W-8BEN.

Failure to provide a valid W-8BEN-E may result in full withholding at 30%.

Form W-8ECI 

Form W-8ECI, known as the “Certificate of Foreign Person’s Claim That Income Is Effectively Connected With the Conduct of a Trade or Business in the United States,” is used by foreign individuals or entities earning effectively connected income (ECI).

ECI is income connected to a U.S. trade or business.

Unlike passive income, ECI is:

• Not subject to flat 30% withholding
• Taxed at graduated rates (like U.S. residents)

Examples include:

• Income from services performed in the U.S.
• Partnership income from U.S. business activities

However, trading securities through a U.S. broker alone does not qualify as a U.S. trade or business.

Form W-8EXP 

Form W-8EXP is the “Certificate of Foreign Government or Other Foreign Organization for United States Tax Withholding and Reporting.”

It is used by:

• Foreign governments
• Tax-exempt organizations
• Foreign central banks
• Certain foundations

These entities may claim exemption or reduced withholding under IRS provisions such as Sections 115(2), 501(c), 892, 895, or 1443(b).

Failure to submit this form may result in:

• 30% withholding
• Backup withholding or ECI taxation

Form W-81MY

Form W-8IMY (previously incorrect as W-81MY) is the “Certificate of Foreign Intermediary, Foreign Flow-Through Entity, or Certain U.S. Branches.”

This form is used by:

• Qualified intermediaries (QI)
• Flow-through entities
• U.S. branches acting as intermediaries

It certifies that income is received on behalf of another entity or person.

It must not be used by beneficial owners.

Entities required to file Form W-8IMY include:

• Intermediaries providing withholding statements
• U.S. branches certifying tax treatment
• Flow-through entities claiming treaty benefits

Supporting documents must be submitted along with the form.

To Conclude 

IRS W-8 forms are available in five types and are used by foreign individuals and entities to certify their tax status.

While each form serves a different purpose, common details required include:

• Name
• Address
• Tax Identification Number (TIN)

These forms are submitted to the payer or withholding agent, not the IRS.

By understanding the correct W-8 form, you can ensure compliance and avoid unnecessary withholding taxes.

Moreover, if you still face issues understanding these forms or need assistance with filing, you should contact the experts at SaveTaxs.

We have a team of specialized experts in U.S. taxation who can resolve all your queries related to taxation, form filing, claiming deductions, and compliance.

Don’t wait—connect with us today and get the best-quality service.