Launched this week
Income After Tax
Free UK take-home pay calculator you can embed anywhere
2 followers
Free UK take-home pay calculator you can embed anywhere
2 followers
Works out UK take-home for 2026/27 across employed, self-employed, Scottish bands, pensions and all five student loan plans. A page for every salary, a pay-rise comparison, an income percentile tool, and a free iframe widget for blogs and careers sites. Sole traders get free invoicing with a running tax set-aside figure.
Free
Launch Team
LoomShow, don't just tell with Loom
Promoted
I built incomeaftertax.co.uk because every UK salary conversation happens in gross and every bank account is in net. It works out income tax, National Insurance, Scottish bands, self-employed Class 4 NI and all five student loan plans for 2026/27.
Stack: React/TypeScript/Vite front end, about 150 pre-rendered salary pages on Cloudflare Pages, .NET back end for the sole trader invoicing feature. The embed is an iframe with a postMessage resize and GA4 in cookieless mode so host sites don't get a consent banner.
Harder than expected: Scottish bands changing on a different timetable to the rest of the UK, the student loan plan interactions, and keeping 150 pages consistent when a rate changes (everything is generated from one rates provider).
Free and ad-light; affiliate links to accounting software on the self-employed pages cover hosting. The Budget on 28 October was the first live test of the 24-hour update promise. Feedback on calculation edge cases welcome.