Do I have to pay tax on my honesty box?

Start with gross takings, not the bank payout

Keep a record of what customers paid in cash and by card. Record payment fees separately so a net bank payout does not get mistaken for the full sale.

What does the £1,000 allowance cover?

The trading allowance applies to eligible individuals and total gross income across their trades in a tax year, before expenses. At £1,000 or less, full relief may mean no need to report that income, but records are still required and exceptions apply.

It is not available for partnership trading income, and certain income from an employer or connected company or partnership is excluded. Above £1,000, you generally need to register for Self Assessment by 5 October after the tax year ends. Where eligible, you choose the allowance or actual expenses, not both.

Check the HMRC trading allowance guidance for exclusions and cases where you still need to report income. The allowance is not a separate £1,000 pot for every stall.

Does reporting mean paying tax?

Not necessarily. What you owe depends on taxable profit, other income and available allowances. If your stall sits within an existing farm or other business, consider it alongside that business rather than treating it as a separate hobby by default.

When does VAT matter?

The compulsory registration threshold is taxable turnover above £90,000 over the last 12 months, or an expectation of exceeding £90,000 in the next 30 days alone. This is not simply a calendar-year test or a separate threshold for each stall. See HMRC’s VAT registration rules.

A useful stall routine

Keep dated cash totals, card sales, fees, refunds and expense receipts together. A payment record helps with bookkeeping; it does not decide your tax position for you.

For the practical side, see honesty box signs and HonestyBox pricing.

Reviewed 6 September 2026. Check the linked official guidance for changes and advice for your location.