Tax Season Scams: How to Spot IRS and HMRC Impersonators in 2026
Every tax season, criminals collect hundreds of millions of dollars from people who believe they're talking to the tax authority. The reason it works so well is simple: almost everyone feels a flicker of anxiety about taxes, and scammers weaponize that anxiety with threats and deadlines. This guide covers the exact tactics used in the US, UK, and EU, the red flags that identify every one of them, and what to do if you've already engaged. The Golden Rule of Tax Scams ⚠️ Tax authorities do not call, text, email, or DM you demanding immediate payment. The IRS, HMRC, and EU tax offices initiate contact by postal mail . They never demand payment in gift cards, cryptocurrency, or wire transfers, and they never threaten immediate arrest over the phone. If you internalize only one thing from this article, make it that. It defeats the overwhelming majority of tax scams on its own. The 6 Most Common Tax Scams 1. The threatening phone call A caller claiming to be ...