W-8BEN-E for a New Zealand Company: Ltd, Look-Through Company, or Sole Trader — Why Your LTC Is Still a Corporation
This article was created with AI assistance and has not been reviewed by a human editor. It is provided for general informational purposes only and does not constitute tax, legal, or financial advice.
Treaty articles and rates on this page are checked against the 1982 US–New Zealand Convention and the Protocol signed 1 December 2008 — last verified October 2026. The commonly linked IRS PDF (irs.gov/pub/irs-trty/newzld.pdf) is the 1982 text only and does not include those Protocol rates.
AI-generated imageYour New Zealand Limited Company just invoiced a US client for consulting, software, or agency work — and the client's finance team is now asking for a completed W-8BEN-E before they'll release payment. If that company is a Look-Through Company, the next mistake is almost automatic.
This guide walks through the actual IRS line numbers, using the current 2021 revision of the form, and covers the two points generic guides get wrong: your LTC is still a Corporation on this form, and the treaty rates that apply are the 2008 Protocol figures — not the stale 1982 royalty rate still sitting in the IRS treaty PDF. Work done in New Zealand is not US-source income, so Part III (Lines 14a, 14b and 15) stays blank. The filled example further down shows the other case: consultants who perform services on site in the United States, with no US permanent establishment, claiming Article 7(1) at 0%.
If you're not incorporated — a sole trader operating under your own IRD number — the shorter W-8BEN applies instead: start the W-8BEN wizard. This page covers incorporated businesses: Limited Company (Ltd) and Look-Through Company (LTC).
Or skip the reading and start the W-8BEN-E wizard — guided questions, an automatically suggested treaty article and rate where a claim applies (post-2008 Protocol), and a signature-ready PDF for $30.
Blank form or already filled in?
You can download the official, blank form from the IRS and complete it yourself — or get the same file already filled in correctly by our wizard in a few minutes.
- Blank official W-8BEN-E (IRS, free): Download W-8BEN-E as a PDF directly from the IRS — for Limited Companies and LTCs.
- Blank official W-8BEN (IRS, free): Download W-8BEN as a PDF directly from the IRS — for sole traders.
- 1982 Convention (base text only): Income Tax Treaty PDF on IRS.gov — do not use its royalty rate on its own.
- 2008 Protocol (the rates that apply today): Protocol signed 1 December 2008 on Treasury.gov.
- Already filled in (5–10 minutes): W-8BEN-E for New Zealand companies ($30) or W-8BEN for sole traders ($5) — treaty article and rate suggested automatically, ready to sign as a PDF.
The mistake almost every LTC owner makes
A Look-Through Company does not pay New Zealand company tax on its own income. That income is taxed in the owners' hands. So when Chapter 3 of Form W-8BEN-E asks for the entity type, the intuitive click is Partnership or Disregarded Entity. That is wrong.
- Sole trader: Not a separate legal entity — you're treated as an individual for US tax purposes. You use the shorter W-8BEN, with your personal IRD number, not W-8BEN-E.
- Limited Company (Ltd): Always a Corporation for US tax purposes, with no exceptions and no Form 8832 election. 26 CFR 301.7701-2(b)(8)(i) lists "New Zealand, Limited Company" — not "Public Limited Company" — as a per se corporation. Public or private does not matter.
- Look-Through Company (LTC): Still a Limited Company under the Companies Act 1993. The pass-through treatment is a New Zealand-only election via IRD Form IR862. It does not exist for US classification. An LTC is still a Corporation on this form.
- Limited Partnership (LP): Registered under the Limited Partnerships Act 2008. It has at least one general partner with unlimited liability, so it defaults to Partnership — this is the form that actually belongs on that checkbox, not an LTC.
US classification follows 26 CFR 301.7701-2 and -3, not how Inland Revenue taxes the income. An LTC remains a "Limited Company" at Companies Office. That name is on the US per se corporation list, so there is no election available at all.
Because New Zealand has a real treaty, this distinction matters: getting the entity type right determines not just which form you file, but which article and rate you can claim in Part III (Lines 14–15).
Who actually needs to fill in W-8BEN-E?
In short, any New Zealand Ltd or LTC that receives payments from a US business and wants to document its non-US tax status. Common situations:
- Invoicing US clients directly: Your company bills a US-based business for consulting, development, design, or other services.
- US payment platforms: Payouts from Stripe, Amazon, YouTube/AdSense, or similar US-headquartered platforms.
- US shares via a broker: Your company holds US securities through a broker. Sharesies and Hatch already ask individuals for a W-8BEN — a company account needs W-8BEN-E instead.
- Royalty or interest income: Your company receives royalty or interest payments from a US source — ordinary interest is generally 10% and IP royalties 5% after the 2008 Protocol. Equipment rent is not a royalty (see rates below).
What happens without a valid form?
Without a submitted W-8BEN-E, a US payer withholds 30% of the gross amount of US-source income such as dividends, interest and royalties under the presumption rules, even if a lower treaty rate would otherwise apply. With the form and a treaty claim, dividends are 5% or 15%, ordinary interest is 10%, and IP royalties are 5% after the 2008 Protocol (not the 10% in the 1982 IRS PDF). Fees for services your company performs in New Zealand are not US-source and carry no US withholding, so Part III (Lines 14a, 14b and 15) stays blank; a payer may still hold the payment until a valid form is on file. Some US platforms and brokers pause payment entirely until then.
The form is never sent to Inland Revenue or the IRS — it stays with the US payer as their own compliance record. Your company still reports the US income as normal on its New Zealand return; W-8BEN-E only affects US withholding at source.
W-8BEN-E line by line: what a New Zealand Ltd actually enters
Below is the official IRS "Line X" numbering exactly as printed on the current form, for an operating Ltd (or LTC), Active NFFE. The most common case is a company paid for work it performs in New Zealand: that income is not US-source, and Part III (Lines 14a, 14b, and 15) stays blank. Lines 14a, 14b and 15 are filled only when the company claims the US–New Zealand treaty as amended by the 2008 Protocol: for US-source dividends, interest or royalties, or for services performed in the United States with no US permanent establishment. Holding structures and financial institutions follow different rules on some lines — our wizard determines the right answer automatically from your answers.
| Line | What you enter |
|---|---|
| Line 1 | Your company's full legal name exactly as registered with the Companies Office (for example, Kiwi Ventures Ltd.). |
| Line 2 | Country of incorporation: New Zealand. |
| Line 3 | Leave blank — only applies if a disregarded entity is receiving the payment on behalf of its owner. |
| Line 4 | Check "Corporation" for every New Zealand Limited Company, including an LTC. There is no Form 8832 election. A registered Limited Partnership checks "Partnership" instead. The "hybrid entity" follow-up question is usually "No". |
| Line 5 | Chapter 4 (FATCA) status — for a normal operating company with no financial activity, usually "Active NFFE". |
| Line 6 | Your company's actual registered office address (not a virtual mailbox used only for correspondence). |
| Line 7 | Only complete if your mailing address differs from Line 6. |
| Line 8 | Usually blank — a US TIN (EIN) is only required in specific cases your payer will tell you about. |
| Line 9a | Leave blank — a GIIN only applies to financial institutions. |
| Line 9b | Your company's IRD number (8 or 9 digits, often written 99-999-999 or 999-999-999). This is NOT the 13-digit NZBN, which is a public business number, not a tax ID. |
| Line 9c | In practice this is never checked for a registered Ltd — an IRD number is assigned when the company is registered. |
| Line 10 | Usually blank — only completed at the payer's explicit request. |
| Part II (Lines 11–13) | Not completed for a normal Ltd or LTC — only applies to a disregarded entity or a branch. |
| Line 14a | Only when the company claims the treaty: country of residence for treaty purposes, New Zealand. Blank for work performed in New Zealand. |
| Line 14b | Only when the company claims the treaty: the Limitation on Benefits (LOB) test it meets under Article 16 (as replaced by the 2008 Protocol), so "No LOB Article In Treaty" is not valid here. An ordinary trading Ltd usually meets the active-trade-or-business test of Article 16(3): an active trade or business in New Zealand (not making or managing investments for its own account, unless banking, insurance or securities activities of a bank, insurance company or registered securities dealer), US income connected with or incidental to it, and, for income from its own US activity or from a related person, a New Zealand business that is substantial compared with the US one. Blank for work performed in New Zealand. |
| Line 14c | Not normally checked — a narrow special case. |
| Line 15 | Only when the company claims the treaty: the article, paragraph, rate, and income type the wizard writes, for example "Article 7(1)", 0%, "Services" for services performed in the United States when the company has no US permanent establishment there; profit attributable to a US permanent establishment gets no 0%. Blank for services performed in New Zealand. Never cite the pre-2008 10% royalty rate from the 1982 IRS PDF alone. |
| Line 39 (Part XXV) | Check the "Active NFFE" certification, matching Line 5. |
| Part XXX | Signature, printed name, date. Normally signed by a director or other authorised signatory. |
Line numbers match the form currently in force (Rev. October 2021). If the IRS issues a new revision, always defer to the numbering on the actual PDF you download.
Every field in the table above is filled in automatically by our guided W-8BEN-E wizard based on your answers — including the treaty article and rate on Line 15.
The IRD number vs NZBN trap on Line 9b
This is the identifier mistake New Zealand companies make most often — and it is unlike most other countries in this product, because the IRD number is the same length for individuals and companies.
| Point | What it means |
|---|---|
| What each number is | The IRD number (8 or 9 digits) is issued by Inland Revenue to both individuals and companies and is New Zealand's official tax identifier. The NZBN (13 digits) is a public business number — it is not a tax ID and does not go on this form. |
| Why this is confusing | Unlike most countries here, New Zealand's IRD number is the SAME LENGTH for individuals and companies — so an incorrect entry doesn't "look wrong" the way a 10-digit vs 11-digit mix-up would elsewhere. The real question is IRD versus NZBN, not which format to use. |
| What to enter on Line 9b | The company's IRD number. Our sample PDF uses 123-456-789. Do not put the NZBN here. |
| The sole trader trap | A sole trader has an IRD number too, but it does not make them a separate entity — they still file the individual Form W-8BEN, never this form. |
| No Form 8832 angle | A New Zealand Limited Company, including an LTC, cannot elect partnership or disregarded-entity treatment by filing Form 8832. It is per se a Corporation. |
Form 8832 cannot change the Ltd default. If the company is registered as Limited, use Corporation.
What a completed W-8BEN-E looks like for a New Zealand Ltd
An anonymised example: a Limited Company with staff and payroll in Auckland whose consultants perform services on site in the United States, Active NFFE, no US permanent establishment, claiming treaty benefits under Article 7(1) — 0% on that US service income, using the treaty as amended by the 2008 Protocol. Work done only in New Zealand would leave Part III (Lines 14a, 14b and 15) blank. Kiwi Ventures Ltd. could be an ordinary Ltd or an LTC — the W-8BEN-E looks identical either way. This is the same signature-ready PDF our wizard produces automatically from the same inputs.
For illustration only — company name, address, director, and IRD number are fictional. Example: Kiwi Ventures Ltd., Auckland, IRD 123-456-789, Chapter 3 Corporation, FATCA Active NFFE, US–New Zealand treaty Article 7(1) (Business Profits) 0% for services performed in the United States with no US permanent establishment, Active trade or business.
Treaty rates by income type — after the 2008 Protocol
The commonly linked IRS treaty PDF still shows the original 1982 rates. The figures below are the treaty as amended by the Protocol signed 1 December 2008:
| Income type | Article | Rate |
|---|---|---|
| Services / consulting / software (Business Profits) | Article 7(1) | 0% only for services performed in the United States when the company has no US permanent establishment; profit attributable to a US permanent establishment gets no 0%. A fee for work performed in New Zealand is not US-source FDAP, so Part III (lines 14a, 14b and 15) stays blank. |
| Dividends (company owning directly at least 10% of the payer's voting power) | Article 10(2)(a) | 5% — not for a dividend paid by a US RIC or REIT (Article 10(4)) |
| Dividends (all other ordinary cases, including individuals) | Article 10(2)(b) | 15% — a RIC dividend always takes this rate; a REIT dividend only if the owner is an individual or a pension fund (as Article 3(1)(l) defines it: a superannuation scheme registered under the Superannuation Schemes Act 1989, a KiwiSaver Scheme registered under the KiwiSaver Act 2006, the New Zealand Superannuation Fund or the Government Superannuation Fund) holding an interest of not more than 10% in the REIT, or the dividend is paid on a publicly traded class of stock and the owner holds not more than 5% of any class of the REIT's stock, or the owner holds not more than 10% of a diversified REIT (no single interest in real property worth more than 10% of its total interests in real property). Otherwise a REIT dividend has no treaty rate (30%). |
| Interest (ordinary) | Article 11(2) | 10% of the gross amount |
| Interest owned by the New Zealand Government or an untaxed instrumentality, on debt guaranteed or insured by it, or owned by a bank or a lending-or-finance enterprise unrelated to the payer | Article 11(3) | 0% — for 11(3)(c), a bank, or an enterprise substantially deriving its gross income from the active and regular conduct of a lending or finance business involving transactions with unrelated parties, that is unrelated to the payer; back-to-back loan arrangements stay at 10% (Article 11(10)(b)). Not the typical case for a consulting Ltd. |
| US contingent interest of a type that does not qualify as portfolio interest | Article 11(8)(a) | Up to 15% |
| Excess inclusion on a residual interest in a REMIC | Article 11(8)(b) | No treaty rate: the United States taxes it under its domestic law |
| Royalties — IP only (copyright, patent, trademark, know-how) | Article 12(2) | 5% — reduced from the original 1982 rate of 10%; Article 12(3) is IP only |
| Rental of equipment in the company's trade, with no US permanent establishment and no business activity in the United States | Article 7(1) | 0% (Business Profits — equipment is no longer in the Article 12(3) royalty definition) |
| Passive rental of equipment (not part of a trade) | Article 21 | No treaty rate: Article 21 lets the United States also tax other income from sources there (30%) |
If a source cites a 10% royalty rate for New Zealand, that is the pre-2008 rate. The Protocol reduced IP royalties to 5%. Article 12(3) lists only intellectual property — equipment rent is not a royalty: a lease in the company's trade cites Article 7(1) at 0% when the company has no US permanent establishment and no business activity in the United States, and a passive lease is other income under Article 21, which leaves the claim blank. Do not write "Royalties (all types) 5%". A sole trader working from New Zealand leaves Part II (Lines 9 and 10) of Form W-8BEN blank; Protocol Article X deleted Article 14, and personal services a sole trader performs in the United States go on Form 8233, not Form W-8BEN. Article 10(3) gives 0% only to a company that has owned, directly or indirectly through residents of either state, 80% or more of the voting power for the 12 months ending on the date entitlement to the dividends is determined, and that meets Article 16(2)(c)(i) or (ii), or Article 16(2)(e) together with Article 16(3) for the dividends, or has a competent-authority determination under Article 16(4); it is not the default for an ordinary small or medium business. Article 16 is the Limitation on Benefits article.
A blog post explaining the form, or the finished PDF right away?
The New Zealand-specific guides we found are broker or investor notes aimed at Sharesies and Hatch account holders, or generic global guides that still quote the 1982 IRS PDF. Our wizard asks the right questions once and hands you the signature-ready PDF immediately.
| Criterion | Published guides | Our wizard |
|---|---|---|
| What you get | A general explanation, often aimed at individual investors | The completed, signature-ready PDF itself |
| Ltd vs LTC vs sole trader | LTC pass-through is easy to confuse with Partnership | Explained with the exact per se Corporation rule, built into the Chapter 3 step |
| IRD number vs NZBN on Line 9b | Not distinguished — risk of using the public business number | Asks for the IRD number, the actual tax identifier |
| Treaty article & rate (Line 15) | Worked out manually — easy to cite the 1982 PDF | Suggested automatically from the 2008 Protocol facts |
Start the wizard now and get your finished PDF in minutes.
Frequently asked questions about W-8BEN-E for New Zealand companies
Direct answers to the questions New Zealand company owners run into most often when filling this in.
My LTC is taxed like a partnership in NZ — why does the form say Corporation?
Because US classification follows 26 CFR 301.7701-2(b)(8)(i), not Inland Revenue. An LTC is still a Limited Company under the Companies Act 1993. "New Zealand, Limited Company" is on the US per se corporation list, so it is always Corporation on W-8BEN-E. The IR862 election is a New Zealand-only tax treatment.
Is there really no election available at all?
Correct. In most other countries only a Public Limited Company is per se; a private company can file Form 8832. New Zealand lists "Limited Company" itself. Public or private, ordinary Ltd or LTC — no Form 8832 election exists.
What's the difference between IRD number and NZBN?
The IRD number (8 or 9 digits) is the tax identifier and goes on Line 9b. The NZBN is a 13-digit public business number and is not a TIN. Do not put the NZBN on this form.
My broker (Sharesies/Hatch) already asked for a W-8BEN — do I need a different form for my business?
Yes, if the US income is paid to the company. Sharesies and Hatch collect W-8BEN for individual accounts. A company account, including an LTC, needs Form W-8BEN-E.
Does the 2008 Protocol change my dividend rate?
Yes. Article 10 was fully replaced: 5% if a company directly owns at least 10% of the payer's voting power, otherwise 15%. The 1982 IRS PDF does not show that split. A dividend from a US RIC takes 15%, and one from a US REIT takes 15% only in the cases of Article 10(4) (otherwise 30%). The 0% of Article 10(3) needs 80% or more of the voting power, owned directly or indirectly through residents of either state for the 12 months ending on the date entitlement to the dividends is determined, and one of the Article 16 tests that paragraph names (16(2)(c)(i) or (ii); 16(2)(e) with 16(3) for the dividends; or a determination under 16(4)); it is not the default for an ordinary small business.
Is the US–New Zealand tax treaty still the 1982 version?
The 1982 Convention is still the base document, but a 2008 Protocol fully replaced the dividends, interest, royalties, and Limitation on Benefits articles, narrowed royalties to IP only (equipment rent is no longer a royalty), and deleted Article 14. Always apply the Protocol's rates, not the original 1982 figures in irs.gov/pub/irs-trty/newzld.pdf.
Do I need a US EIN, or is the IRD number enough?
For most Ltd companies, the IRD number is sufficient as the "Foreign TIN" on Line 9b. A US EIN is only needed in specific cases your payer will tell you about.
Which Line 14b box should my company check?
Only one that claims the treaty fills Line 14b; for work performed in New Zealand, Part III (Lines 14a, 14b and 15) stays blank. With a claim, a typical operating Ltd with no complex ownership structure usually meets "Active trade or business" (Article 16(3)): an active trade or business in New Zealand and US income connected with or incidental to it. "No LOB Article In Treaty" is not valid — Article 16 exists after the 2008 Protocol.
What's Chapter 4 / Active NFFE?
It's a separate FATCA classification from your entity type. A normal trading company with under 50% passive income and assets is usually "Active NFFE".
What treaty rates typically apply?
Under the US–New Zealand treaty as amended by the 2008 Protocol: services performed in New Zealand are not US-source, so Part III (Lines 14a, 14b and 15) stays blank; Article 7(1) at 0% is only for services performed in the United States when the company has no US permanent establishment there. Dividends are 5% where your company directly owns at least 10% of the voting power and 15% otherwise (Article 10(2); the RIC and REIT rules of Article 10(4) apply). Ordinary interest is 10% (Article 11(2)); Article 11(3) gives 0% for interest owned by the New Zealand Government or an untaxed instrumentality, on debt it guarantees or insures, or owned by a bank or lending-or-finance enterprise unrelated to the payer (11(3)(c)). IP royalties are 5% (Article 12(2) — not the pre-2008 10%). Equipment rent in the company's trade is Article 7(1) at 0% when the company has no US permanent establishment and no business activity in the United States; a passive lease has no treaty rate. Our wizard suggests the right one automatically.
Does the form go to Inland Revenue or the IRS?
No — W-8BEN-E goes only to the US payer (client, platform, or broker), never to Inland Revenue or the IRS directly.
How long is W-8BEN-E valid for?
Generally until the end of the third calendar year after signing — a form signed in 2026 is valid through 31 December 2029, provided none of the underlying details change.
What if my company details change?
A change of name, address, entity type, or ownership structure invalidates the existing form, and a new W-8BEN-E is required regardless of the usual three-year cycle.
I'm a sole trader, not a company — which form do I use?
The shorter W-8BEN, using your personal IRD number. Work you do in New Zealand is not US-source, so Part II (Lines 9 and 10) stays blank. Personal services you perform in the United States are claimed on Form 8233, not on Form W-8BEN; the 2008 Protocol deleted Article 14, so independent services fall under Article 7. Part II is for US-source income such as royalties. This page's line-by-line guidance is for incorporated companies (Ltd and LTC).
Do I need an accountant to complete this?
Not necessarily for standard cases — an ordinary trading Ltd, Active NFFE, common income types can usually be completed with a guided wizard. A holding structure or a complex ownership situation is worth a brief check with a New Zealand tax advisor first.
What does it cost to get W-8BEN-E right?
With our guided wizard, $30 per finished, signature-ready PDF for companies (or $5 for sole traders) — no subscription.
Related guides
For more detail on specific parts of the form:
- Entity type on Line 4 in detail: Full guide to Line 4
- Chapter 3 status in detail: Chapter 3 status guide
- W-8BEN vs W-8BEN-E compared directly: The difference between W-8BEN and W-8BEN-E
- You're a sole trader, not a company: W-8BEN wizard for sole traders ($5)
- South African (Pty) Ltd: W-8BEN-E for a South African (Pty) Ltd
Common mistakes to avoid
- Selecting Partnership or Disregarded Entity for an LTC: An LTC is still a Limited Company. Check Corporation. The New Zealand pass-through election does not change the US box.
- Citing the pre-2008 10% royalty rate, or treating equipment as a 5% royalty: Article 12(2) is 5% for IP only. Article 12(3) no longer names equipment: a lease in the company's trade cites Article 7(1) at 0% when the company has no US permanent establishment and no business activity in the United States, and a passive lease has no treaty rate. If a source still says 10% for all royalties, it is reading the 1982 IRS PDF alone.
- Citing deleted Article 14 for a sole trader: Protocol Article X deleted Independent Personal Services. A sole trader working from New Zealand leaves Part II (Lines 9 and 10) of W-8BEN blank, and personal services performed in the United States go on Form 8233, not Form W-8BEN.
- Entering the NZBN instead of the IRD number on Line 9b: The NZBN is a 13-digit public business number, not a tax ID. Line 9b wants the IRD number.
- Treating a sole trader as eligible for W-8BEN-E: A sole trader is not a separate entity. File W-8BEN, not W-8BEN-E.
- Assuming the Article 10(3) 0% dividend carve-out applies: That exception needs 80% or more of the voting power, owned directly or indirectly through residents of either state, for the 12 months ending on the date entitlement to the dividends is determined, and Article 16(2)(c)(i) or (ii), Article 16(2)(e) together with Article 16(3) for the dividends, or a competent-authority determination under Article 16(4). The active trade or business test alone does not open it, and it never applies to a US RIC or REIT dividend. It is not the default for an ordinary small or medium business.
A quick note on New Zealand company tax
This page focuses entirely on US withholding tax — the reason your company needs to fill in W-8BEN-E at all. It doesn't cover New Zealand's own tax treatment of that income. The company tax rate is a flat 28%. An LTC is taxed in the owners' hands in New Zealand; that still does not change the US Corporation box.
How that income is actually taxed once it reaches your New Zealand company is a question for a New Zealand tax advisor, not something this page — or our wizard — determines for you. W-8BEN-E only affects what a US payer withholds at source; it has no bearing on how New Zealand taxes your company's profits.
- Company tax rate: 28% flat for a standard company.
- GST: 15%, generally not relevant to the US W-8BEN-E itself.
Ready to finish your own W-8BEN-E instead of reading more guides?
The guided wizard asks the same questions covered on this page — directly inside your own form, with the treaty article and rate suggested automatically from the 2008 Protocol.