Changelog

Every rates change, new tax year and correction is logged here, publicly — including what was wrong and for how long. Transparency is a trust asset, not an embarrassment.

2026/27

Date

Change

5 November 2026

Launch. Site built on the 2026/27 rates (GOV.UK, verified 4 November 2026): Personal Allowance £12,570, income-tax bands 20% / 40% / 45%, Scotland's six bands, employee NI 8% / 2%, employer NI 15%, student-loan Plans 1, 2, 4, 5 and Postgraduate, auto-enrolment qualifying earnings £6,240–£50,270. The take-home pay calculator and the rates page launched with it. Acceptance tests A, B and C reproduce to the penny; automated suite 15/15 passing. See how we calculate for the method.