UK Teacher Payslip Checker 2026/27

Are You Being Underpaid? Tax Code, Pay Scale & Pension Audit Pack

Could your school be underpaying you without either of you realising? Here are the top 5 ways UK teachers get underpaid, and a simple 20-minute pack to check your own payslip line by line.

HMRC issues incorrect tax codes every year. Payroll errors on pay points, TLR payments, part-time fractions and pension tiers are common, and most teachers never spot them.

Overpaid tax can be reclaimed for up to four years, and underpaid salary is back-pay your school owes you.
This editable pack walks you through it in plain, calm steps:

✓ A line-by-line payslip audit with “looks right” vs “red flag” for every figure

✓ Full 2026/27 tax code decoder (what 1257L, BR, 0T, W1/M1 and K codes mean for you)

✓ Current pay scales, pension contribution tiers and student loan thresholds in simple tables

✓ The top 5 ways teachers get underpaid, and how to check each one

✓ A ready-to-send, fill-in-the-blanks email to payroll or HR (the hardest part, done for you)

✓ Every official free support link: HMRC, Teachers’ Pensions, your union, MoneyHelper

All figures verified for the 2026/27 tax year and 2025/26 teacher pay scales. A self-help guide, not regulated advice.

New every September and April: pay and tax figures update each year, so check back for the latest edition.