FAQ
Is it W-8BEN, W8BEN, or W 8BEN — are these the same?
Yes. They’re the same IRS form for non-US individuals. The official style is “W-8BEN”.
What is W-8BEN in US tax forms?
The W-8BEN form is an official US tax form used by
non-US individuals to claim tax treaty benefits and reduce withholding tax
on income from US sources.
How to fill W-8BEN form correctly?
To fill the W-8BEN US tax form, you need: your legal name, citizenship,
country of residence, and a Foreign TIN if required. Also include the applicable tax treaty article and rate.
Finally, sign and date the form before submission.
Can I e-sign the W-8BEN form?
Yes. We apply your e-signature and date to the official PDF. Digital signing is widely accepted
as valid.
Do I need W-8BEN or W-9?
Non-US individuals use W-8BEN. US persons use W-9. If you’re
not sure, see our guide for edge cases.
How long is W-8BEN valid under US tax rules?
The W-8BEN US tax form is valid for up to 3 years, unless
your residency or treaty status changes earlier.
What happens if I don’t submit W-8BEN form?
If you don’t submit the W-8BEN tax form, US companies may apply the
default 30% withholding tax on your payments.
What is Form W-8BEN-E (entity W-8)?
Form W-8BEN-E is the entity version of the W-8 series. Non-US companies,
partnerships, trusts, and disregarded entities use it to certify their foreign status, Chapter 3 withholding
category, and FATCA classification.
W-8BEN-E checklist for entities
- Line 1: Legal name of the organization (match formation records)
- Lines 4–5: Select the correct Chapter 3 status and FATCA status
- Lines 6–8: Registered address and optional mailing address
- Lines 9a–9c: GIIN / Foreign TIN and whether the FTIN is legally required
- Part III: Treaty article, rate, and Limitation on Benefits (if claiming reductions)
- Part XXX: Authorized representative signs and dates the form
What is Form W-9 (IRS taxpayer certification)?
IRS Form W-9 collects the legal name, federal tax classification, and
taxpayer identification number (SSN or EIN) of a US person or entity. Requesters use it to
issue 1099, 1098, and other information returns.
Information required on Form W-9
- Line 1: Name that matches the TIN
- Line 3: Federal tax classification (individual, C/S corporation, partnership, trust/estate, LLC, other)
- Line 4: Exempt payee and FATCA exemption codes, when applicable
- Lines 5–6: Mailing address where tax forms should be sent
- Part I: SSN or EIN matching line 1
- Part II: Signature certifying the TIN, backup withholding status, and US person status
How to fill other US tax forms like W-8BEN-E or W-9?
W-8BEN-E is for non-US entities or businesses. W-9 is for US
persons or entities. Each form requires taxpayer identification, residency, and a signed certification.