Trading Allowance: When £1,000 Beats Claiming Your Actual Expenses

What Is the Trading Allowance?

The trading allowance is a £1,000 tax-free relief available to sole traders and freelancers in the UK. Introduced in April 2017, it means that if your gross self-employment income is £1,000 or less in a tax year, you have no tax to pay and no need to register for Self Assessment or file a return.

But the allowance has a second, less well-known use: you can claim it instead of your actual business expenses, even when your income exceeds £1,000. This is where smart tax planning comes in.

How It Works When Income Exceeds £1,000

If your gross trading income is above £1,000, you have two options when calculating your taxable profit:

• Option 1 – Actual expenses: Deduct your real, allowable business expenses from your income in the usual way.
• Option 2 – Trading allowance: Deduct a flat £1,000 from your gross income instead of any actual expenses.

You cannot use both methods together. It is one or the other for each trade you run.

When the Allowance Wins

The trading allowance is more beneficial when your actual allowable expenses are less than £1,000. This situation is more common than you might think, particularly for:

• Freelancers who work mainly from a client's premises and have minimal overhead costs
• Online sellers or Vinted/eBay traders with low selling costs
• Tutors, consultants, or coaches whose only expenses are a small amount of phone usage or stationery
• People with a small side income alongside employed work

For example, imagine you earn £4,500 from freelance copywriting in 2025/26. Your only genuine business expenses are £300 for a software subscription and £150 for a proportion of your phone bill — a total of £450. Using the trading allowance gives you a £1,000 deduction instead, reducing your taxable profit by an extra £550. At the basic rate of 20% Income Tax plus 6% Class 4 National Insurance, that could save you around £143 in tax.

When Actual Expenses Win

If your genuine allowable expenses exceed £1,000, you should always claim actual expenses. The trading allowance is simply a flat-rate simplification — it does not offer any advantage once your real costs go above that threshold.

Freelancers who work from a dedicated home office, invest in equipment, pay for professional subscriptions, or travel regularly for business will almost certainly be better off tracking and claiming their actual costs.

Key Rules to Keep in Mind

• You still need to register for Self Assessment if your gross trading income exceeds £1,000, even if you use the allowance.
• The allowance applies per person, not per trade. If you have two separate trades, you can apply the £1,000 across them as you choose, but the total relief is still capped at £1,000.
• You cannot claim the trading allowance if you are trading through a partnership, or if the income comes from a connected party such as your own employer or a company you control.
• From April 2026, Making Tax Digital for Income Tax (MTD for ITSA) applies to sole traders with income above £50,000. Whichever expense method you use, keeping clear digital records is increasingly important.

How to Claim It

On your Self Assessment tax return, there is a specific box to elect for the trading allowance in the self-employment section. If you use EasyTax, the platform will prompt you to compare both methods automatically and highlight which gives you the lower tax bill before you submit.

The Bottom Line

The trading allowance is a genuine time-saver and a useful tax reducer for sole traders with low expenses. The key is to run the numbers both ways every year, because your expenses can change. A few minutes of comparison could put real money back in your pocket — without any complicated calculations required.