UK Tax Allowances for Freelancers: Overview
The UK tax system contains numerous allowances — amounts of income that are not subject to tax — that can significantly reduce your overall bill. As a freelancer or self-employed person, understanding and claiming every allowance you are entitled to is one of the most effective forms of tax planning available to you.
Allowances are different from expenses. Expenses are costs you incur in running your business and are deducted from revenue to arrive at profit. Allowances are set by law and apply based on your income level and personal circumstances.
Personal Tax Allowance 2025/26
The personal allowance is the most valuable allowance available to virtually every UK taxpayer. For 2025/26 it is £12,570. You pay no income tax on the first £12,570 of income. This applies to self-employment profits combined with any other income you receive.
The personal allowance has been frozen since 2021/22 and is currently set to remain frozen at £12,570 until at least April 2028. In practice, as incomes rise with inflation, this freeze means more people are being pulled into higher tax bands — a process sometimes described as a stealth tax increase.
If your income exceeds £100,000, the personal allowance is reduced by £1 for every £2 you earn above that threshold. At £125,140 or above it is eliminated entirely. See personal allowance over £100k for how to manage this.
Trading Allowance
The trading allowance gives every self-employed person £1,000 of income that is completely exempt from tax and National Insurance. If your total self-employment income in a tax year is £1,000 or less, you do not need to register for Self Assessment or tell HMRC about that income at all.
If your income exceeds £1,000, you can still claim the trading allowance as a flat £1,000 deduction instead of itemising your actual business expenses — useful if your real expenses are below £1,000. You cannot claim both the trading allowance and actual expenses in the same tax year for the same income source.
Read our full guide to the trading allowance for examples of when it helps most.
Dividend Allowance
If you operate through a limited company and pay yourself dividends, the dividend allowance means the first portion of your dividend income is tax-free each year. For 2025/26 the dividend allowance is £500. Above this, dividends are taxed at 8.75% (basic rate), 33.75% (higher rate) or 39.35% (additional rate).
The allowance has been reduced significantly in recent years — it was £5,000 in 2017/18 — making dividend efficiency less powerful than it once was, though combined with salary planning it remains a legitimate structure for Ltd company directors. See dividend tax rates for the current full breakdown.
Pension Contributions and Tax Relief
Pension contributions are one of the most powerful tax-reduction tools available to freelancers. Every £100 you contribute to a qualifying pension is boosted by basic-rate tax relief to £125, and higher or additional-rate taxpayers can claim further relief through Self Assessment.
The annual pension allowance is £60,000 for 2025/26 (reduced to £10,000 for those who have started drawing pensions flexibly). Contributions above this attract a tax charge. For most freelancers, maximising pension contributions is the single most effective legal way to reduce a tax bill — especially for those with profits above £50,270 or approaching £100,000. Use the pension tax relief calculator to model the savings.
Personal Allowance for Pensioners
Freelancers who are older or approaching retirement should note that those born before 6 April 1948 had additional age-related allowances, though these have now been replaced by the standard £12,570 allowance for everyone. However, the Marriage Allowance remains relevant — if your income is below the personal allowance, you can transfer £1,260 to a spouse or civil partner, saving up to £252 in tax.
For pensioners who also have self-employment income, see personal allowance for pensioners for how State Pension and self-employment profits interact.
Tax Credits and Universal Credit
Working Tax Credits and Child Tax Credits can be available to lower-income self-employed workers, though new claimants are generally now directed to Universal Credit. Both systems reduce if your income rises above certain thresholds. Claiming Universal Credit while self-employed involves the Minimum Income Floor — HMRC and DWP assume you earn at least the equivalent of minimum wage hours even if your business makes less. Understanding this is important for managing your entitlements.
For the specific rules on how much you can earn and still get tax credits, see our dedicated guide.