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How to Invoice Without a VAT Number (UK)

Tax · Free BizDoc · Oct 25, 2026

If you’re a UK sole trader or small business below the VAT threshold, you don’t charge VAT — and you shouldn’t show a VAT number or VAT amount on your invoices. You can still send clean, professional invoices; they just look a little simpler.

What to include (without VAT)

What to leave off

Don’t show a VAT registration number (you don’t have one) and don’t add a VAT line or charge VAT. Doing so when you’re not registered is not allowed. Your prices are simply the amount payable.

When must you register for VAT?

You must register once your VAT-taxable turnover passes the UK registration threshold over a rolling 12 months (or if you expect to pass it soon). You can also register voluntarily, which lets you reclaim VAT on purchases but means charging VAT to customers.

This is general guidance, not tax advice. The VAT threshold changes — check the current figure on GOV.UK or with your accountant.

Create a no-VAT invoice free

Our free invoice generator lets you issue a clean UK invoice with no VAT line — just leave the tax fields blank. No sign-up needed.

Frequently asked questions

Can I send an invoice without being VAT-registered?

Yes. If you’re below the VAT threshold you issue a normal invoice with no VAT number and no VAT line — the total is simply the amount payable. You must not charge VAT unless you’re registered.

Do I need a VAT number to invoice in the UK?

No. A VAT number is only required once you’re VAT-registered. Below the threshold you invoice without one.

When do I have to register for VAT?

When your VAT-taxable turnover passes the UK registration threshold over a rolling 12-month period, or you expect to pass it soon. Check the current threshold on GOV.UK.

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