Don’t panic—this isn’t a tax form maze. Head to GOV.UK and search for “claim tax relief for working from home.” It’s a short online form that asks for your employer’s details and the dates you’ve been working from home. It takes less time than making a cuppa.
Working From Home Tax Relief UK: Claim Before April 2026 - Pure Magazine
Boom—you’re done. The relief adjusts your tax code, so you pay less tax each month. It’s like a quiet, bureaucratic win that no one talks about—until now.
What about past years? (Hint: retroactive joy)
Here’s the cheeky secret: you can claim for the 2026/21 tax year too. Yes, even if you’ve already filed your return. HMRC lets you backdate your claim for up to four years. So if you’ve been working from home since the pandemic began, you might get a lump sum that feels like a mini lottery win.
Imagine finding a tenner in an old coat—now imagine finding £300+. That’s the power of looking backward with tax relief.
