UK PAYE Toolkit

Decode Your Tax Code Without the HMRC Maze

Use our free PAYE tools to decode tax codes and calculate take-home pay, then file CT600 online from £29/year when you are ready for company filing.

Free PAYE tools

CT600 filing from £29/year

Secure account for filing and draft saving

Instant Tax Code Check

Enter your tax code

Core Tools

Understand what your tax code means in plain English

Calculate your take-home pay with a full breakdown

Verify your payslip deductions are correct

Discover ways to save on your tax bill

Key HMRC dates and deadlines