GST for food businesses in NZ: the complete 2026 guide

Short answer: in New Zealand, GST is a flat 15% on everything a food business sells, and registration becomes compulsory once your taxable turnover passes NZ$60,000 in any rolling 12-month period, looking back or forward. There are no reduced or zero rates for food, which makes life simpler than in Australia or the UK. The mental shift that matters most is this: the GST inside your prices was never yours. You are collecting it for Inland Revenue, and solvent operators treat that money as already spoken for. Get pricing, timing and account discipline right, and GST is just admin. Get them wrong and it quietly eats your cash.

The $60,000 threshold, and why more of us keep crossing it

You must register for GST once your taxable turnover exceeds NZ$60,000 in any rolling 12-month window. That window works both ways: you look back over the last 12 months, and you look forward when you can reasonably expect to cross it in the next 12. It is turnover, not profit. A cafe turning over NZ$1,200 a week is already past the line, even on wafer-thin margins.

Here is the quiet part. That NZ$60,000 figure has not moved since October 2009 and is not indexed to inflation. Every year that prices and wages rise, the threshold catches a few more small operators who would once have sat comfortably below it. So even a modest food stall or a part-time catering side hustle can find itself needing to register. If you are still planning the numbers, our guides to the cost to open a cafe in NZ and building a restaurant business plan will show you how fast weekly takings add up.

How GST actually flows

GST is a value-added tax, so you are only ever a collector in the middle. You charge 15% on your sales, which is your output tax. You pay 15% on most business purchases, which becomes your input credits. What you send to Inland Revenue is the difference: output tax minus input credits. If you buy more than you sell in a period, for example during a fit-out, the balance can flow back to you as a refund.

This is why keeping every supplier receipt matters. Each valid business purchase with GST on it reduces what you hand over, so miss them and you overpay. For how these numbers sit inside your accounts, see our restaurant accounting basics.

Filing frequency and which basis to use

You can file GST monthly, two-monthly or six-monthly, with eligibility tied to your turnover. Two-monthly is the usual default for small hospitality: the return stays small and frequent, so the bill never grows into something frightening. Monthly suits high-volume sites or owners who want the tightest discipline. Six-monthly means less paperwork but lets a large liability accumulate, which is dangerous if the float has been dipped into.

Then there is the basis. On the invoice basis you account for GST when you raise an invoice, paid or not. On the payments basis you account for it only when cash actually moves. For most food businesses the payments basis suits cash flow better, because your counter sales are paid instantly and you are not funding GST on unpaid catering invoices. If functions and account customers make up a chunk of your revenue, this choice matters even more.

• Monthly: high turnover or when you want the tightest cash control.
• Two-monthly: the standard, manageable rhythm for most cafes and eateries.
• Six-monthly: least admin, but the liability builds up between returns.
• Payments basis: usually the best fit for hospitality cash flow.

Voluntary registration before you open

If you are below NZ$60,000 you can still register voluntarily, and for a business fitting out premises it is often the smart call. Registering before you open lets you claim input credits on the big pre-opening spend: the espresso machine, the cool room, joinery, signage, the initial kit-out. On a NZ$80,000 fit-out, that is roughly NZ$10,435 of GST you can recover rather than absorb.

The trade-off is admin. Once registered you must file returns on time, charge GST on every sale, and keep clean records. For a tiny operation with almost no purchases, the paperwork may outweigh the benefit. But for anyone spending real money to open, the pre-opening credits usually win comfortably.

The worked example every operator should run

Say your cafe has just crossed the threshold and takes NZ$5,000 in a normal week, prices GST-inclusive as the law requires. To find the GST already sitting inside that figure you use the fraction 3/23, not 15% of the total. So 5000 multiplied by 3, divided by 23, equals NZ$652. Your true weekly revenue is NZ$4,348, and NZ$652 belongs to Inland Revenue.

Multiply that out and the point lands hard. Across a year of NZ$5,000 weeks, well over NZ$30,000 of what flows through your till is tax you are holding. The discipline that keeps businesses alive is simple: move the GST portion out of your everyday account the moment it lands, ideally into a separate holding account, so you never mistake it for takings. Pair that habit with our guide to restaurant cash flow and the return day stops being a shock.

Mistakes that quietly cost you

• Pricing a menu without noticing that roughly 3/23 of every price belongs to IRD, so your real margin is thinner than you think.
• Spending the GST float because it looked like cash in the bank, then scrambling on return day.
• Missing input credits on big pre-opening purchases by not registering early or not keeping the receipts.
• Ignoring your rolling 12-month turnover until you are well past NZ$60,000, then facing backdated GST and penalties.
• Choosing six-monthly filing for the easy admin, then discovering the accumulated bill is larger than the money left to pay it.

Operating outside New Zealand? The architecture is the same as VAT or sales tax almost everywhere: collect tax on sales, reclaim it on purchases, remit the difference. Only the detail changes. Rates and thresholds differ, and many countries apply reduced or zero rates to certain foods, adding the complexity New Zealand avoids. Wherever you trade, two habits protect you: know your threshold, and never treat the tax portion as your own money.

Frequently asked questions

Do I have to register for GST as a food business?
Only once your taxable turnover passes NZ$60,000 in any rolling 12-month period, looking either back over the last 12 months or forward over the next 12. Registration is then compulsory. Below that you can register voluntarily, which many pre-opening cafes do to claim input credits on fit-out and equipment. The threshold counts sales, not profit, so a busy cafe with thin margins can still cross it easily.

What GST rate applies to food in New Zealand?
A flat 15% on everything you sell. Unlike Australia or the UK, New Zealand has no reduced rate and no zero-rating for food, so dine-in, takeaway, groceries and catering are all treated the same. That actually makes life simpler here: there is no line-by-line judgement about whether a muffin is hot or cold. Every taxable sale carries the same 15%, and your displayed prices must already include it.

How do I work out the GST hidden inside my prices?
Because your menu prices already include GST, you extract it with the fraction 3/23, not by taking 15% of the total. On a GST-inclusive week of NZ$5,000 in sales, the GST portion is 5000 times 3 divided by 23, which is NZ$652. The remaining NZ$4,348 is your actual revenue. Get this fraction wrong and you will either over-price or quietly under-bank the tax you owe.

Which filing frequency should I choose?
You can file monthly, two-monthly or six-monthly depending on turnover. Two-monthly is the common default for small hospitality and keeps the return small and regular. Monthly suits high-turnover sites or anyone who wants tighter cash discipline. Six-monthly reduces paperwork but lets a large GST bill build up, which is risky if the money has been spent. Most cafes settle on two-monthly on a payments basis.

What is the difference between invoice basis and payments basis?
On the invoice basis you account for GST when an invoice is raised, even if you have not been paid yet. On the payments basis you account for it only when cash actually changes hands. Hospitality is largely paid on the spot, so the payments basis usually suits cash flow best: you are not funding GST on catering invoices that customers have not settled. Eligibility depends on turnover, so confirm with your accountant.

What happens if I register late?
Inland Revenue can backdate your registration to the date you should have registered, then assess the GST you should have collected from that point, plus penalties and use-of-money interest. The catch is that you often cannot go back and charge customers the GST after the fact, so it comes out of your own pocket. Watching your rolling 12-month turnover and registering on time is far cheaper than fixing it later.