1. Build a separate schedule for each employment
List the date, supplier, amount, category, work purpose and receipt reference for each item. Add separate columns for employer reimbursement and the amount proposed for relief. Reconcile the schedule to receipts, bank payments and expense-system records.
Exclude costs the employer has fully repaid. Where only part has been reimbursed, review the unpaid balance against the relevant eligibility rules. Keep personal and company expenditure separate.
2. Check professional subscriptions individually
Retain the invoice and payment evidence, membership period and explanation of its relevance to your employment. Check the organisation against HMRC approval requirements. Required professional membership fees and relevant approved annual subscriptions can qualify; life membership and employer-paid subscriptions do not qualify for a personal claim.
Do not assume that every charge on the same professional-body invoice has the same treatment. Identify subscriptions, optional services and other charges separately.
3. Explain the journey as well as its cost
Keep dates, destination, purpose and workplace details with tickets and hotel or meal receipts. Normal commuting is not deductible merely because it is expensive. Travel to a temporary workplace may qualify, but the workplace facts need review.
A bank entry for a rail fare does not establish the journey was eligible. Record who required the trip, where you normally work and whether the employer reimbursed it.
4. Keep 2025/26 homeworking separate from later years
For 2025/26, qualifying employees who had to work from home may claim eligible additional household costs, using the £6 weekly basis or evidenced actual costs. Choosing hybrid working does not itself qualify. Retain evidence of the requirement to work at home; retain bills and calculations for an actual-cost claim.
HMRC states that employee working-from-home tax relief is unavailable from 2026/27. Do not carry a 2025/26 claim into the next return automatically. This concerns the employee relief covered by the cited guidance; company reimbursement arrangements require their own review.
5. Relief is not repayment of the whole expense
An allowable £250 deduction at a 20% tax rate produces £50 relief, not a £250 refund. Actual relief depends on your tax position and cannot exceed tax paid for the year. Keep the expense amount and tax saving distinct when reviewing the calculation.
If you complete Self Assessment, claim eligible job expenses through the return rather than duplicating them in a separate claim. Check any existing tax-code allowance with the return calculation so it is handled correctly.
Arrange a focused return review
Send a summary of your employments and expense categories with details of reimbursements and any existing claims. We agree scope before requesting detailed records through an appropriate secure route. Personal tax services start from £400, with specialist advice scoped separately.
UA Tax supports London and UK-wide clients. Get in touch for a return quote. Eligibility depends on the facts; a receipt alone does not establish deductibility.
For advice on your own circumstances, see our employment expense review service and agree the scope before acting.
Official sources and further reading
These primary sources support the framework above. Check the current version before acting because tax law and HMRC guidance can change.