Tax DeductionsTax ReliefHMRCTax Planning
How AI Helps UK Taxpayers Maximize Deductions and Reliefs
There's £1.2 billion sitting in HMRC's accounts that doesn't belong to them. It belongs to people who didn't know to claim certain expenses. Here's how AI finds money you're leaving on the table.
22 November 2025
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9 min read
There's £1.2 billion sitting in HMRC's accounts that doesn't belong to them. It belongs to people like you and me - people who filled out their tax returns honestly, paid what they thought they owed, and never realized they'd left thousands of pounds on the table because they didn't know to claim certain expenses or reliefs. HMRC knows this. They know most taxpayers under-claim. And they're perfectly happy with that arrangement because - here's the beautiful part - **it's your job to claim wha...
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