How to invoice when you're not VAT registered
What a non-VAT invoice must include, what to leave off, and how to bill clients correctly when your business isn't registered for VAT.
Last updated 14/06/2026
If your business isn’t registered for VAT, your invoices are actually simpler — you just need to make sure you’re not implying you charge VAT when you don’t.
Who this applies to
Most UK sole traders and small businesses under the £90,000 VAT registration threshold aren’t VAT registered, and that’s completely normal. If that’s you, you charge your clients your prices with no VAT added.
What a non-VAT invoice should include
- Your business name and address
- Your client’s name and address
- A unique invoice number and the date
- A clear description of what you supplied, with quantities and prices
- The total amount due
- How to pay you (bank details / payment terms)
That’s it — a clean, professional invoice with no VAT section.
What to leave off
- No VAT line and no VAT rate. Don’t add 20% (or any rate) to your totals.
- No VAT number. You only have one if you’re registered, and showing one when you’re not is misleading.
- Don’t write “VAT included” or “VAT exempt”. Your prices simply don’t involve VAT at all.
A common mistake
Some people add “VAT @ 0%” out of habit. Leave VAT off entirely — a 0% line still implies you’re in the VAT system, which you’re not. The non-VAT invoice generator produces a clean invoice with the VAT fields removed.
When things change
Keep an eye on your rolling 12-month turnover. Once you cross £90,000 you must register and start charging VAT — see Do I need to charge VAT? and, once registered, what a VAT invoice must include.
Frequently asked questions
Do I have to charge VAT if I'm not registered?
No. If you're not VAT registered you must not add VAT to your invoices or show a VAT number. You simply bill your prices with no VAT.
Is an invoice without VAT still a proper invoice?
Yes. A non-VAT invoice is completely valid. It just doesn't include VAT lines or a VAT number, because you're not charging VAT.
When do I have to register for VAT?
When your VAT taxable turnover goes over £90,000 in any rolling 12-month period, or you expect to cross it within the next 30 days. You can also register voluntarily.
Ready to create your invoice?
Open the free generator →General information, not tax advice. Always check current HMRC guidance or consult an accountant.