CT600 form with calculator and UK currency showing how to reduce corporation tax legally for British limited companies.

How to Reduce Corporation Tax Legally (2025/26)

Nobody wakes up excited to pay HMRC. Yet every year, thousands of perfectly profitable UK companies hand over more corporation tax than they actually owe — not through fraud, not through carelessness, but because they never got round to using the reliefs Parliament wrote into law specifically for them. This guide is about how to […]