Trading Allowance: Claim £1,000 Relief or Declare All Income?

What Is the Trading Allowance?

The trading allowance is a £1,000 tax-free allowance available to individuals with income from self-employment, casual work, or selling goods and services. Introduced in April 2017, it lets you earn up to £1,000 from trading activities in a tax year without paying any Income Tax or National Insurance on that income. It applies per person, not per trade, so even if you have two side hustles, you still only get one £1,000 allowance in total.

Who Can Use It?

The trading allowance is aimed at sole traders, freelancers, and anyone earning casual income — for example, selling handmade items online, offering occasional gardening services, or doing ad hoc consultancy work. It does not apply to income you earn through a limited company, rental income (which has its own £1,000 property allowance), or income from employment. If you are a limited company director paying yourself a salary or dividends, this allowance is not relevant to you.

Option 1: Use the Trading Allowance

If your gross trading income for the tax year is £1,000 or less, you do not need to register for Self Assessment or file a tax return purely for that income. HMRC considers it covered by the allowance. This is ideal for people with very small side incomes who want to keep admin to a minimum.

If your gross income exceeds £1,000, you can still claim the allowance — but instead of deducting your actual business expenses, you simply deduct the flat £1,000 from your gross income and pay tax on the remainder. This is called partial relief.

• Gross trading income: £3,500
• Less trading allowance: £1,000
• Taxable profit: £2,500

You cannot claim both the trading allowance and your actual business expenses in the same tax year for the same trade. It is one or the other.

Option 2: Declare All Income and Deduct Actual Expenses

If your allowable business expenses exceed £1,000, you will almost certainly be better off declaring your full income and deducting your real costs. This is the standard approach most sole traders take and gives you a more accurate picture of your taxable profit.

• Gross trading income: £3,500
• Actual allowable expenses: £1,800
• Taxable profit: £1,700

In this example, deducting actual expenses gives you a lower taxable profit than using the trading allowance, meaning a smaller tax bill. Always do the maths before deciding.

When the Trading Allowance Makes Sense

The trading allowance is most useful when your expenses are genuinely low — perhaps you are a freelance writer or online seller with minimal overheads. It cuts down your record-keeping burden because you do not need to track and evidence individual expenses. For anyone earning under £1,000 gross, it eliminates the need for a Self Assessment return entirely, which is a significant time-saver.

When You Should Ignore It

If you have significant business costs — equipment, software subscriptions, professional fees, travel — your actual expenses will likely exceed £1,000, making the allowance less valuable. Similarly, if you are making a loss, you should declare your full income and expenses so you can carry that loss forward to offset future profits. Claiming the trading allowance prevents you from reporting a loss, which could cost you later.

A Few Practical Reminders

• The trading allowance does not reduce your income for Universal Credit or Student Loan repayment purposes in the same way as declaring expenses does — seek advice if these apply to you.
• You must still register for Self Assessment if your gross trading income exceeds £1,000 in a tax year, even if you intend to claim the allowance.
• Keep records either way — HMRC can ask you to evidence your decision.

If you are unsure which route is better for your situation, EasyTax can help you run the numbers and make the right call before your 31 January deadline.