W-8BEN or W-9: which form applies, and how to complete it
Two forms, one question: is the payee a US person or not? Get the answer right and the paperwork takes five minutes. Get it wrong and a quarter of the fee disappears, or the payee ends up on a US information return they should never have been on.
This guide sets out which form applies, how to complete the one that applies to you, what the treaty box actually does, and what to do when a client insists on the wrong form.
Which form applies
| You are | Your form | Given to |
|---|---|---|
| A US citizen or US resident individual | Form W-9 | The payer |
| A US-formed company, partnership or LLC | Form W-9 | The payer |
| A non-US individual, including a Pakistani freelancer | Form W-8BEN | The payer |
| A non-US company, including a Pakistani private limited company | Form W-8BEN-E | The payer |
| A US LLC you own from Pakistan, receiving payment in the LLC's name | Form W-9 in the LLC's name | The payer |
The last row surprises people. A US-formed LLC is a US person for this purpose even though you are not, so payments to the LLC are documented on a W-9 with the LLC's EIN. Your own foreign status is dealt with separately, through the LLC's own filings.
What the forms actually do
The two forms sit under different parts of the Code, which is why substituting one for the other is not a formatting error. A Form W-9 supports section 3406: it establishes that the payee is a US person and supplies the TIN, and its absence triggers backup withholding at 24 per cent. A Form W-8BEN supports section 1441 for individuals and section 1442 for foreign corporations: it establishes that the payee is not a US person, so the payment falls under the 30 per cent statutory withholding rate on US-source fixed or determinable income, and it is the document that claims any treaty reduction of that rate.
There is one case where the answer surprises people. Where a US disregarded entity is owned by a foreign person, the owner completes a Form W-8, not a W-9 — even though the LLC is a domestic entity with a US EIN. The form follows the tax owner, and the tax owner is foreign.
| Form W-9 | Form W-8BEN | |
|---|---|---|
| Certifies | That you are a US person and your TIN is correct | That you are not a US person |
| Main effect | Prevents backup withholding; lets the payer issue a 1099 | Stops the payer defaulting to backup withholding, and supports the correct treatment of the payment |
| Sent to the IRS? | No - held by the payer | No - held by the payer |
| Expiry | Valid until circumstances change | Has a defined validity period and must be refreshed |
| Leads to | Form 1099-NEC where the threshold is met | No 1099-NEC; possibly Form 1042-S where US-source income is involved |
Completing Form W-8BEN, line by line
The form is one page. Most rejections come from three fields.
The treaty box: what it is really for
Part II is the most misunderstood section on the form. It is not a general "make me tax-free" declaration, and completing it when it does not apply is worse than leaving it blank.
- Ordinary service fees. If you performed the work in Pakistan for a US client, the income is generally foreign-source. There is nothing for the treaty to reduce, so Part II stays blank.
- Royalties and licensing income. Here a treaty claim can genuinely reduce the default 30 per cent withholding, and Part II is where it is made.
- Payments from platforms. Stock media, app stores, publishing platforms and affiliate networks often withhold on the royalty element, and a correctly completed Part II is what reduces it.
Where a claim applies, you need the specific article and rate from the treaty text, not a general assertion. Guessing an article number is a common way to get the form rejected.
Chartered Advisory reviews cross-border payment arrangements, prepares the correct documentation, and deals with clients and platforms that have asked for the wrong form.
Avail our cross-border advisory servicesWhen a client insists on the wrong form
This happens constantly, and it is almost always habit rather than intent - the client's finance system asks for "the tax form" and defaults to W-9.
If the client still refuses to accept the W-8BEN and withholds 24 per cent, the money is not lost, but recovering it means filing a US return to claim it back - considerably more effort than sending the right form at onboarding.
The errors that cause withholding
| Error | Consequence |
|---|---|
| A US address on line 3 | The form contradicts itself; the payer may withhold anyway |
| Date of birth written day-first | Rejected or queried |
| Signing a W-9 as a non-US person | Misrepresents your status and creates an incorrect US record |
| Part II completed with no real treaty claim | Rejected, and it undermines the credibility of the rest of the form |
| Business name entered on line 1 | The form is for an individual - a business needs W-8BEN-E |
| Letting the form expire | The payer must treat you as undocumented and withhold |
| Sending the form to the IRS | Unnecessary; it belongs with the payer |
Sources
This guide is written against the official and clearly labelled professional references below. Rates, thresholds and portal procedures change between reviews, so open the primary source before relying on a figure.
Questions people also ask
Do I send Form W-8BEN to the IRS?
No. It goes to the person paying you and stays in their files. The same is true of Form W-9. Neither is filed with the IRS, which is why you never receive an acknowledgement and should not expect one.
Does Form W-8BEN expire?
Yes. It has a defined validity period rather than lasting indefinitely, and it also becomes invalid earlier if your circumstances change - a new address, a change of citizenship, or anything that makes a statement on the form untrue. Diary the refresh, because an expired form leaves the payer obliged to withhold.
I have a US LLC. Do I give clients a W-8BEN or a W-9?
If the client is contracting with and paying the LLC, the LLC gives a Form W-9 in its own name with its EIN, because a US-formed entity is a US person for this purpose. Your personal foreign status is handled separately through the LLC's own filings. If a client is paying you personally rather than the LLC, the W-8BEN applies.
Should I complete the treaty section to reduce my tax?
Only if you are actually claiming a reduced rate on US-source income, which for most freelancers means royalties rather than service fees. Fees for work performed in Pakistan are generally foreign-source, so there is nothing for a treaty to reduce and Part II stays blank. Completing it speculatively gets forms rejected.
My client withheld 24 per cent even though I sent the form. What now?
First check the form for the usual defects - a US address in the residence field, a missing signature, a date written day-first, or an expired form. If it was correct, ask the client to review it and, where the withholding has already been remitted, expect to reclaim it by filing a US return. Fixing the documentation before the next payment matters more than arguing about the last one.
Send the tax year and the transaction or filing involved, and we will tell you what is actually required.
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