Changelog
Last updated
Every entry below is dated the day it shipped. Figure corrections are logged here as soon as they are made, per the correction policy.
Guide pages, compliance pages and the consent platform scaffold added
Published guides for all eight tools, added the nine required compliance pages, and added a consent-gated loader for Google AdSense and analytics ahead of a Google Funding Choices integration.
All eight calculators verified against 2026/27 (UK) and 2026 (US) figures
Confirmed Making Tax Digital thresholds, UK Income Tax and National Insurance rates, and the four OBBBA Schedule 1-A deductions against gov.uk and irs.gov.