Register, file, pay
- Register for Self Assessment if your gross trading income is over £1,000 in a tax year. Deadline to tell HMRC is 5 October after that year ends (5 October 2026 for 2025/26).
- Keep income and expense records as you go. HMRC can ask for them for at least five years after the 31 January filing deadline.
- File the online return by 31 January 2027 for 2025/26 (paper was 31 October 2026). Pay the balancing payment the same day.
- If last year’s bill was over £1,000, Payment on Account is due 31 January and 31 July, each 50% of that bill.
Full deadline calendar and penalty ladder.
What goes on the self-employment pages (SA103)
Turnover is shoot fees, albums, prints, digital products and kept deposits (cash basis). Lab costs sit with materials or other. Kit is capital allowances or expenses depending on your basis. Assistant fees are subcontract costs. Do not net a second shooter off the wedding fee in the takings box unless you also skip claiming them as an expense.
Deadlines and penalties
Miss the online deadline and the late-filing penalty is £100 immediately, even if you owe no tax. After three months it is £10 a day (capped at £900). At six and twelve months HMRC add 5% of the tax due or £300, whichever is greater. Late payment is a separate 5% at 30 days, six months and twelve months, plus interest.
Mistakes photographers make on the return
- Deposits omitted because the wedding is next tax year, while using cash basis.
- 100% of a family-holiday body.
- No invoices from second shooters.
- Album income missing while lab bills are claimed.
- Not registering because “this year was only six weddings”. Six weddings can be £12,000 plus.
Seasonal cashflow is why the 25% pot matters. A quiet winter does not cancel a January bill built on a loud summer. If you will owe Payments on Account, July still arrives in the quiet season. Plan for that in September, not in June.
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Common questions
I also sell presets online. Same trade?
Usually yes, same self-employment, unless it is clearly a separate business you account for separately. Include the sales.
Should I be VAT registered?
Only once taxable turnover looks like it will pass £90,000 in a rolling 12 months, or you choose to register. Weddings can get you there faster than you think.