Taxes · Updated 2026-10-06

Do Freelancers Need to Charge VAT or GST? Registration Thresholds Explained

One of the most expensive questions a growing freelancer can get wrong: "At what point do I have to start charging VAT/GST?" Register too late and the tax authority can make you pay uncollected tax from your own pocket. Register without understanding the implications and you've added admin for no benefit. This guide explains the registration thresholds for the UK, Canada, Australia, and the EU, the pros and cons of voluntary registration, and what actually changes the day you register.

This is general information based on the rules at the time of writing — thresholds change, so verify the current figures with your tax authority before acting.

The core principle

In all of these systems, the rule is the same shape: below a turnover threshold, you don't charge the tax and can't reclaim it; above the threshold, you must register, charge it on your invoices, and file returns. Registration is the dividing line between "the tax system ignores you" and "you're part of it."

Two things catch freelancers out:

1. The threshold measures turnover, not profit. It's your total sales (taxable supplies), not what you keep. A freelancer billing £95,000 with £60,000 of costs is over the UK threshold despite modest profit.
2. It usually looks backwards, not forwards. The UK tests your turnover in the previous 12 months on a rolling basis — not the tax year, not the calendar year. You can cross the threshold in October without realising until you check.

United Kingdom: £90,000

You must register for VAT when your taxable turnover exceeds £90,000 in the previous 12 months (rolling, not per tax year) — or when you expect to exceed it in the next 30 days alone. Once you realise you've crossed the line, you have 30 days to register.

Key points for UK freelancers:

• Most freelance services are taxable supplies — design, writing, development, consulting all count toward the threshold. Some things don't (certain financial, health, and education services are exempt), but the default assumption for freelancers should be that your work counts.
• Voluntary registration is common, especially for B2B freelancers: if your clients are VAT-registered businesses, they reclaim the VAT you charge, so it costs them nothing — while you get to reclaim VAT on your own expenses (laptops, software, subcontractors).
• The Flat Rate Scheme lets small businesses pay a fixed percentage of turnover instead of tracking VAT on every purchase — worth modelling once registered, as it can be simpler and sometimes cheaper.

Full detail on what VAT invoices must show is in our UK VAT invoice guide.

Canada: $30,000

You must register for GST/HST once your worldwide taxable revenue exceeds $30,000 over four consecutive calendar quarters as a small supplier — and the timing rules are strict:

• Cross $30,000 within a single quarter and you lose small-supplier status immediately — you must charge GST/HST starting with the very sale that crossed the line.
• Cross it gradually over four quarters and you get until the start of the month after the quarter in which you crossed to register.

Canadian quirks worth knowing: the threshold counts worldwide revenue but only taxable supplies (exempt services like most healthcare don't count); Quebec runs its own QST system on top; and the GST/HST rate you charge depends on the client's province, not yours. Our Canadian GST/HST guide covers the provincial rates and invoice requirements.

Australia: $75,000

You must register for GST when your GST turnover reaches $75,000 or more per year ($150,000 for non-profits). GST turnover is your gross business income excluding GST itself — and the ATO expects you to monitor it on a rolling 12-month basis, projecting forward as well as looking back.

Australian notes:

• Below the threshold, registration is voluntary — and many freelancers register early to claim GST credits on equipment and expenses.
• Once registered, you charge 10% GST on taxable sales and issue tax invoices meeting ATO requirements (see our Australian tax invoice guide).
• Ride-share and delivery drivers have special rules (registration required regardless of turnover) — an exception that shows why "I'm a freelancer" isn't a complete answer without checking your specific work type.

EU: varies by country, €100,000 cross-border rule

The EU has no single threshold — each member state sets its own domestic registration threshold for local businesses (they vary widely, from under €10,000 to over €80,000). Two EU-specific points for freelancers:

• Selling services to clients in other EU countries (B2B) is generally zero-rated in your country with the client accounting for VAT via the reverse charge — but you need the right invoicing and reporting (EC Sales Lists in many states).
• The €10,000 EU-wide threshold applies to cross-border B2C sales of digital services and goods — exceed it and you account for VAT in the customer's country (usually via the One-Stop Shop scheme).

If you invoice EU clients, check both your home country's threshold and the rules of each client country — or get an accountant who does cross-border routinely.

Should you register voluntarily below the threshold?

Sometimes yes. Voluntary registration makes sense when:

• Your clients are mostly VAT/GST-registered businesses. They reclaim the tax, so charging it costs them nothing — and you reclaim tax on your expenses. Net effect: you gain input credits for free.
• You want to look established. Some freelancers find "VAT registered" signals scale to corporate clients. (Don't register purely for image, but it's a legitimate side benefit.)
• Your expenses carry a lot of tax. Big equipment purchases, subcontractors, or software subscriptions mean meaningful credits to reclaim.

It makes less sense when:

• Your clients are mostly consumers. They can't reclaim the tax, so registration makes you 20% (UK) or 10% (Australia) more expensive overnight with no benefit to them.
• Your expenses are minimal. A laptop every three years doesn't justify quarterly returns.
• You hate admin. Registration means returns, deadlines, and records. Price that hassle honestly.

What changes the day you register

1. Your invoices change. You add the tax as a separate line with the rate, show your registration number, and meet your country's tax-invoice requirements. (Charging the tax before you're registered is an offence in most systems — and so is failing to charge once registered.)
2. Your prices need a decision. Do you absorb the tax or add it on top? B2B: usually add it (clients reclaim). B2C: usually absorb it into the sticker price or lose competitiveness.
3. You file returns. Quarterly in most systems (varies), with payment deadlines that carry penalties. Set calendar reminders from day one.
4. You keep stricter records. Every sale and purchase, with tax shown separately, kept for your country's required period (typically 6 years in the UK, 6 in Canada, 5 in Australia).
5. Your accounting gets slightly more complex. Most invoicing tools — including our free invoice generator, which supports tax lines — handle the invoice side; the returns side is on you or your accountant.