How much can I claim for laundry expenses (self-employed)? | 2026/27 UK Tax Guide

A frequent area of confusion for sole traders revolves around the day-to-day costs of maintaining workwear. Clients often ask, “How much can I claim for laundry expenses (self-employed)?” assuming there is a straightforward flat rate they can deduct from their trading profits.

For the 2026/27 tax year, the rules require a strict application of statutory tests. HMRC does not provide a simplified flat-rate laundry allowance for the self-employed. Instead, you must navigate the “wholly and exclusively” rule, calculate actual costs, and determine whether the clothing itself even qualifies for a deduction.

The Employee vs Self-Employed Myth

Many self-employed individuals mistakenly believe they can claim a flat £60 per year for laundry expenses. This misconception stems from the rules for PAYE employees.

Under section 367 of the Income Tax (Earnings and Pensions) Act 2003 (ITEPA 2003), the Treasury permits a fixed sum deduction for employees who must repair and maintain their own work equipment or special clothing.  HMRC’s Employment Income Manual sets this agreed flat rate expense at £60 per year for standard uniform laundry, with higher rates for specific industries (such as £100 for agricultural workers and £140 for joiners).

Crucially, this £60 flat rate applies exclusively to employees under the PAYE regime.  If your client is a self-employed sole trader, they cannot rely on section 367 ITEPA 2003; they must instead apply the self-employment trading income rules.

Step 1: Does the clothing qualify? (The Mallalieu Principle)

Before a self-employed individual can claim laundry expenses, the clothing itself must qualify as a deductible business expense. Under section 34(1) of the Income Tax (Trading and Other Income) Act 2005 (ITTOIA 2005), a trader cannot deduct any expenses unless they are incurred “wholly and exclusively” for the purposes of the trade.

You must disallow expenditure on ordinary “everyday” clothing worn by a trader during the course of their trade, even if a professional body requires particular standards of dress.  The landmark case of Mallalieu v Drummond established this principle.  The House of Lords held that even if a taxpayer buys and wears clothing strictly for work (in this case, black court clothing for a barrister), an inescapable subconscious object of the expenditure is the provision of warmth and decency as a human being.

This intrinsic dual purpose means everyday clothing fails the wholly and exclusively test.  Consequently, if the clothing is everyday wear, you cannot claim the cost of washing it.

What you can claim: HMRC confirms that the cost of clothing that is not part of an everyday wardrobe—such as a nurse’s uniform, an actor’s costume, or protective gear—faces no such bar to deduction.  If the self-employed individual wears genuine protective clothing (like branded overalls or high-visibility jackets), the cost of laundering these items is fully deductible.

“The cost of clothing that is not part of an ‘everyday’ wardrobe (for example a nurse’s uniform or evening dress (‘tails’) worn by a professional waiter) faces no such bar to deduction. You should therefore allow a deduction for protective clothing and uniforms.”

Step 2: Calculating the Actual Laundry Cost

Because self-employed individuals do not have a statutory flat-rate for laundry, they must claim the actual cost incurred. [#999]

If your client washes their qualifying protective clothing or uniforms at home, they must calculate a reasonable estimate of the actual expenditure per wash. [#999] This involves calculating the fractional cost of:

• Electricity used by the washing machine and tumble dryer
• Water meter usage
• Laundry detergent and fabric softener

Apportionment (Section 34(2) ITTOIA 2005): If the sole trader washes their business uniforms in the same load as their personal everyday clothing, the duality of purpose rule arises again. However, section 34(2) of ITTOIA 2005 provides a mechanism to rescue the claim: “this section does not prohibit a deduction for any identifiable part or identifiable proportion of the expense which is incurred wholly and exclusively for the purposes of the trade.”

The self-employed trader must apportion the cost of the mixed wash and claim only the identifiable proportion that relates to the business clothing.  [#999]

The £1,000 Trading Allowance Alternative

Calculating pennies for detergent and electricity is an administrative burden. For part-time sole traders or those with very low overheads, there is a simpler alternative for the 2026/27 tax year.

Under section 783AD of ITTOIA 2005, an individual can utilise the £1,000 Trading Allowance.  If their total business expenses (including their actual laundry costs, tools, and mileage) amount to less than £1,000 for the tax year, they can elect to simply deduct the flat £1,000 allowance from their gross trading income instead of tracking actual costs.  You cannot claim both the Trading Allowance and actual expenses; you must choose the most tax-efficient route.

Summary of Laundry Expense Rules (2026/27)

For completeness, if your self-employed client pays a commercial dry cleaner or launderette to clean their qualifying uniforms or protective gear, they do not need to perform complex apportionments; they can simply deduct the exact invoice amount as a direct business expense under section 34(1) ITTOIA 2005, provided the receipt relates solely to the business items.

Next steps: Advise your self-employed clients to cease claiming the £60 flat rate on their Self Assessment tax returns to avoid HMRC compliance checks, and help them evaluate whether claiming the £1,000 Trading Allowance yields a better tax result than itemising their actual laundry and running costs.