Last updated: 3 May 2026
The working from home tax relief is ending — but if you worked from home between April 2021 and April 2026, HMRC could still owe you up to £624.
The relief was scrapped from April 2026, so this is your last chance to claim. You can backdate up to 4 years, which means thousands of UK workers are still owed money for tax years they never claimed for. Use the calculator below to see how much you’re owed in 30 seconds.
Working From Home Tax Refund Calculator
Find out how much HMRC owes you for working from home between 2021 and 2026. All calculations run in your browser — nothing is sent or saved.
“Required” includes: employer had no office, COVID lockdowns (2020-22), contract specifies home working. Hybrid by choice doesn’t count.
Note: 2020/21 is now out of time (4-year deadline passed in April 2025).
This is an estimate based on HMRC’s £6/week flat-rate allowance. Your actual entitlement depends on whether you paid income tax in each year and met the “required to work from home” test. Claims must be made within 4 years of the end of the tax year. Always check with HMRC before relying on these figures. We are not a regulated tax adviser.
✓ Free to use · ✓ No sign-up · ✓ No personal data stored · ✓ Updated for 2026/27 tax year
Ready to claim?
Apply directly to the official UK government source — no fees, no middlemen.
Apply on GOV.UK →Frequently asked questions
Can I still claim Working From Home tax relief in 2026?
Yes, but only if your employer specifically requires you to work from home. Hybrid workers who choose to WFH usually do not qualify since the rules tightened in April 2022.
How much is Working From Home tax relief worth?
The flat rate is £6 per week (£312 per tax year). At the basic rate that is £62 a year refund; at higher rate it is £124 per year. Backdated four years can be worth up to £496.
Do I need to provide bills or receipts?
No — the £6/week flat rate requires no evidence. You only need bills if you claim actual costs higher than the flat rate.