Tax for Tailors in the UK: The Basics

The basics of tax for tailors in the UK start with Self Assessment: if you work for yourself as a sole trader, you report your income to HM Revenue and Customs (HMRC). You register once your gross trading income passes the trading allowance, then file a tax return each year and pay tax on your profit.

This guide covers the basics for alteration businesses and bespoke makers. Tidy records make it far easier, and tailor business tools keep clients, orders and invoices together. This is general information, not legal or tax advice. Check GOV.UK or ask a qualified accountant about your own case.

What is the trading allowance?

The trading allowance is a tax exemption of up to £1,000 a year on trading income. If your gross trading income is £1,000 or less, you get full relief, you do not need to tell HMRC and you must keep records.

If you earn more than £1,000, you can deduct either the £1,000 allowance or your actual expenses, but not both, as the GOV.UK allowance guidance explains. A tailor with large fabric and equipment costs will usually be better off claiming real expenses. Checked November 2026.

When do you need to register for Self Assessment?

According to the same GOV.UK page, you must register for Self Assessment if your gross trading income for a tax year is over £1,000. The registration deadline is 5 October in the following tax year.

Other reasons to register include claiming relief for a loss or paying voluntary Class 2 National Insurance. If you also have other untaxed income, the thresholds differ, so read the page in full.

What are the Self Assessment deadlines?

GOV.UK sets out the Self Assessment deadlines for each tax year. For the 2025 to 2026 tax year, which ran from 6 April 2025 to 5 April 2026, the dates were:

• 5 October 2026: register if you have not filed before.
• 31 October 2026: paper tax return.
• 31 January 2027: online tax return and payment of tax owed.

If you register late, HMRC sets a return deadline of three months from its letter or email. Dates change each year, so check the page for the current tax year.

Which expenses can a tailor claim?

GOV.UK lists allowable expenses for the self-employed. These are business costs only, and several fit a tailoring business well:

• Stock and materials you buy to resell, such as fabric and thread.
• Office costs, including stationery and phone bills.
• Travel costs for work, such as fuel, parking and fares.
• Business premises costs, such as heating, lighting and business rates.
• Advertising and marketing, including website costs.
• Financial costs, such as insurance and bank charges.
• Training courses related to your business.
• Staff costs, including subcontractors.

You cannot claim money taken for personal use, and you can only claim the business share of mixed-use costs, such as a home phone bill. Equipment and machinery are usually claimed through capital allowances rather than as ordinary expenses. Check the page for detail.

How do you keep records that make tax easy?

You will need to show your sales and costs, so build a simple routine from the first order.

1. Invoice every job. Include the date, client, item and amount.
2. Keep every receipt. Photograph paper receipts before the ink fades.
3. Separate business money. A separate account makes your totals clear.
4. Total your figures monthly. A small monthly check avoids a year-end scramble.

ZeDaq.ai includes a client CRM, orders with a delivery calendar, and invoicing in multiple currencies, including GBP. Tailors comparing approaches abroad can also read tax for tailors in Ghana and tax for tailors in the US.

What if you have employees or sell abroad?

Taking on staff or selling to clients overseas adds rules that go beyond the basics here. Employers have extra duties, and sales across borders can change how income is reported.

Start with the GOV.UK pages on working for yourself, which link to guidance on setting up and reporting. When your business grows past a one-person workshop, an accountant can map out what applies.

Keep invoices in the currency the client paid, along with the date, so the figures are easy to check later.

Is a spreadsheet enough?

For a handful of clients, yes. As jobs, deposits and fittings pile up, a spreadsheet gets harder to trust. The comparison of ZeDaq.ai versus Excel explains where each one fits.

FAQs

Do UK tailors have to pay tax on small earnings?

If your gross trading income is £1,000 or less in a tax year, the trading allowance can give full relief. Above that, you generally register for Self Assessment.

Can I claim fabric as an expense?

Stock and materials you buy to resell are listed by GOV.UK as allowable expenses. Keep the receipts.

Can I use the trading allowance and claim expenses?

No. GOV.UK says you cannot claim expenses if you use the trading allowance. Pick whichever gives the lower taxable profit.

Should I use an accountant?

An accountant can help if your income is growing or your records are complex. Many tailors manage Self Assessment themselves with good records.