Tax
Luca Bonura · Founder & Editor
Published 19 Jun 2026 · Updated 20 Jun 2026

The £1,000 trading allowance, explained simply

If you earn a little on the side, this is the number that decides whether HMRC needs to hear from you.

5 min read
1
What happened

The trading allowance is a £1,000 freebie

Each tax year, you can earn up to £1,000 from self-employment or a side hustle without registering or paying tax on it. It exists precisely so small, casual earners don't have to file.

2
What it means for your business

Over £1,000 means a tax return, not necessarily a bill

Crossing the line means registering for Self Assessment. You can still deduct the £1,000 as a flat allowance instead of expenses - handy if your costs are low.

What you can do this week

Work out which side of the line you're on

Add it up honestly. Gross income, not profit, is what counts against the £1,000.

  • Total your side income for the tax year (6 April–5 April)
  • If under £1,000, keep records but relax
  • If over, register for Self Assessment by 5 October after the tax year
£1,000

Annual trading allowance - tax-free side income before you must register

Source: Trading and Property Allowances - gov.uk

Common questions

No - VAT registration is a separate, much higher threshold for turnover. This £1,000 allowance is about income tax.

Luca Bonura
Founder & Editor

Self-taught marketer who started selling online at 17 and went on to freelance for brands across Europe before founding Adlarion. He writes The Small Business Digest in plain English - the news he wishes he'd had when he was starting out.

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