Tools
untied tools and calculators
- Take-home pay tax calculator for Scotland
- Check the format of your HMRC UTR number - your unique taxpayer reference
- Student loan repayment calculator
- Take home pay calculator - England, Wales and Northern Ireland
- Marginal rate tax calculator - take home more of what you earn
- How much tax will I pay? Find out with untied's tax calculator
- Check your HMRC or PAYE tax code online