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Featured in Domain Arrivals · 2026-08-11

CIS Deduction Calculator UK

ciscalculator.online ↗ · Useful Tools · score 78.0
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A focused calculator for UK contractors to estimate CIS deductions, net payment, and the relevant tax month.

Why it surfaced

It handles the awkward edges of the calculation—VAT, eligible subcontractor costs, HMRC-provided deduction rates, and fractional-penny cases—while clearly stating what it cannot decide. It also offers optional browser-local records and CSV export without requiring a login.

Lunch Through the Bee Veil

August 11’s newborn domains include a bee veil with a lockable lunch flap, a book designed to unfold over ten years, a Colombian missing-person and aid board, and a brick studio made by a dad and his 10-year-old co-founder.

This is one of 1,000 discoveries in the 2026-08-11 Domain Arrivals issue.