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Employers Calculators Co.UK
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UK tax year 2026/27

Free UK payroll & employment calculators

Fast, accurate calculators for employers, payroll teams and employees — pro rata pay, employer National Insurance, statutory sick and maternity pay, pensions, IR35 and NHS pay bands. Every calculator runs on the official 2026/27 HMRC rates and thresholds.

  • Built on official 2026/27 HMRC rates
  • Every figure sourced to GOV.UK
  • Free forever — no sign-up, no email
Employers Calculators Co.UK

29+

calculators

9

in-depth guides

2026/27

HMRC rates

Salary & payroll

Statutory pay

Tax, NI & IR35

Pensions & benefits

Leave & absence

NHS pay bands

Payroll guides

All guides

Employers Calculators exists to make UK payroll maths transparent: every rate and formula is sourced to GOV.UK and reviewed each tax year. See our methodology for sources and update policy.