UK BIK Company Car Tax Calculator
BIK = list price × emissions % × marginal tax rate. Electric 2024-25 = 2%; petrol up to 37%.
⚠ 2024-25 UK tax-year figures. Estimates only — consult HMRC or a tax adviser.
About this tool
UK BIK Company Car Tax Calculator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
Category: Tax & Government — UK. Browse more Tax & Government — UK tools.