Uniform and tools tax rebate: flat rate expenses by job

If your job requires you to wear a uniform you wash yourself, or to buy your own tools and specialist equipment, you are entitled to tax relief on the cost. Most people never claim it, and those who do often pay a company a large slice of the refund to fill in a form they could have completed themselves in ten minutes.

The relief comes in the form of a flat rate expense — a fixed annual amount agreed by HMRC for your occupation, which you can claim without keeping a single receipt.

At a glance

What is a flat rate expense?

A flat rate expense is a set annual allowance for the upkeep, replacement and cleaning of work clothing and tools. HMRC negotiates these amounts with trade bodies, which is why they vary so much by occupation — a joiner replacing hand tools has a genuinely different cost base from a shop assistant washing a branded polo shirt.

The allowance is deducted from your taxable income, so you receive tax relief at your marginal rate rather than the amount itself. This is the single most common misunderstanding about the claim, and it is worth being clear about before you start: a £140 allowance is worth £28 to a basic-rate taxpayer, not £140.

That sounds underwhelming. It is not, for two reasons. First, the claim can be backdated four tax years, so a first-time claim typically covers five years at once. Second, once HMRC grants it, the allowance is built into your tax code and continues automatically every year for the rest of your career.

Flat rate allowances by occupation

These are the standard annual amounts. Where your specific trade is not listed, the default uniform allowance applies.

The aviation figure is not a misprint. Flight crew allowances reflect the cost of uniforms, luggage and equipment that the role genuinely requires, and at £1,022 a year the backdated five-year claim is worth over £1,000 to a basic-rate taxpayer.

Nurses and other healthcare staff can also claim for shoes and stockings or tights where the role requires them, on top of the main allowance. Ask about this specifically, because it is frequently omitted.

Who can claim, and who cannot

You can claim if all of the following apply:

• You wear a recognisable uniform or protective clothing that identifies your job, or you buy your own tools for work.
• Your employer requires you to wear or provide it.
• Your employer does not reimburse you, and does not provide free cleaning facilities.
• You paid income tax in the year you are claiming for.

You cannot claim for ordinary clothing worn to work, however strict the dress code. A suit is the classic example: even where an employer insists on one, it is everyday clothing and fails the test. The clothing must be a recognisable uniform, or protective, to qualify.

You also cannot claim where your employer already reimburses the cost, or provides on-site laundry facilities you could use — the expense is not one you have actually borne.

Actual costs instead of the flat rate

The flat rate is a convenience, not a ceiling. If your genuine costs exceed the allowance, you can claim what you actually spent instead — but then you must keep receipts and be able to evidence every pound.

This is worth doing for tradespeople who buy substantial tools. A mechanic spending £900 on tools in a year is far better off claiming the actual amount than accepting £120, and the difference at 20% tax is £156 rather than £24.

Note that large tools may need to be claimed as capital expenditure rather than a running cost, depending on their nature and expected life. For employees this is unusual; for the self-employed it is routine, and the annual investment allowance normally allows the full cost in the year of purchase.

Worked example: a five-year first claim

Daniel is a mechanic on £34,000 who has never claimed. He buys his own hand tools and washes his own overalls. His trade allowance is £120 a year.

He claims for the current year and the four previous ones: five years at £120, a total of £600 of allowable expenses. As a basic-rate taxpayer he receives £120 back as a refund, and the £120 allowance is then written into his tax code so it continues automatically each year.

Over a thirty-year career that ongoing relief is worth roughly £720 in total, on top of the initial refund — from a single form that took him ten minutes. Had he spent significantly more than £120 in any year and kept the receipts, he could have claimed the actual figure instead and received proportionally more.

Now consider Amira, a nurse on £42,000 who is a higher-rate taxpayer in one of the years claimed. Her allowance is £125, plus the separate allowance for shoes and tights that her role requires. Across five years, with one year at 40%, her refund is meaningfully larger than Daniel's despite a similar allowance — because relief follows the rate of tax you actually paid in each year, not your current rate.

That last point matters if your income has changed. A year in which you were a higher-rate taxpayer produces more relief than a year at basic rate, so it is worth claiming every eligible year rather than assuming they are all the same.

How to claim

1. Check whether it is already in your tax code. Look at your current code notice. If the allowance is already there, you are receiving the relief and need do nothing.
2. Choose your route. If you complete a Self Assessment return, claim it there. If you do not, use form P87.
3. Gather what HMRC now requires. Since the rules tightened, a P87 claim needs your employer's PAYE reference, your occupation and industry, and supporting evidence where actual costs are claimed. Incomplete claims are rejected outright rather than queried.
4. Claim for earlier years too. Up to four previous tax years, provided you met the conditions in each.
5. Check the outcome. Relief arrives either as a refund or as an adjustment to your tax code, which then carries forward automatically.

Our guide to P87 work expense claim rules covers the current requirements in detail, and the Tax Rebate Checker will estimate what you might be owed across all categories.

Beware the refund companies

A whole industry exists to make this claim on your behalf in exchange for a percentage — commonly a third or more of the refund, sometimes with a minimum fee that can exceed the refund itself on a small claim.

The claim is free to make directly with HMRC and takes about ten minutes. There is no advantage to using an agent for a straightforward flat rate expense claim, and a very real disadvantage: many of these firms use a deed of assignment, which means all your future tax repayments — not just this one — are redirected to them until it is revoked.

If you have already signed with such a company and want to stop it, you can write to HMRC to cancel the assignment for future repayments. Do it before you make any other claim.

What else you can claim alongside

• Professional subscriptions to bodies on HMRC's approved list, where membership is relevant to your job.
• Business mileage in your own vehicle that your employer has not fully reimbursed — see our mileage rate guide.
• Working from home costs, where you are genuinely required to work at home. Our working from home guide covers the eligibility test.

All of these go on the same claim, so it is worth working through them together rather than claiming one and coming back later.

A note on how to use this

This guide explains the rules as they stand for the 2026/27 tax year and is written to help you understand your own position. It is general information, not personal financial advice — your circumstances change the answer, sometimes completely. For a decision that matters, speak to a regulated adviser or check directly with HMRC. Our calculation methodology sets out where every figure on this site comes from.

Where these figures come from

Every rate and threshold on this page is checked against HMRC's published guidance for the 2026/27 tax year. If you spot a figure that looks out of date, please tell us.

• GOV.UK guidance for this topic