Guide • 8 min
The Complete NZ Invoicing Guide (2025)
Tax invoices, GST at 15%, when to charge, due-date norms in NZ, and examples.
NZ-only resources
Resources for NZ Freelancers & Small Businesses
Learn invoicing best practice for Aotearoa: GST at 15%, tax invoice rules, NZD formatting, due dates, and more.
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Resources FAQ (NZ)
- Is GST 15% in New Zealand?
- Yes. Standard GST in NZ is 15%. Zero-rating and exemptions exist for specific supplies—check IRD guidance for your case.
- Do I need to label it a “Tax invoice”?
- If you’re GST-registered and charging GST, IRD expects a tax invoice with required details (supplier, GST number, date, amount, GST component).
- What’s a common due date in NZ?
- Many Kiwi businesses use “20th of the following month” or “7–14 days”. Pick what fits your cashflow and client norms.
- Are PDFs OK for records?
- Generally yes. Keep invoices for at least 7 years. IRD accepts electronic records if they’re easily retrievable and readable.