UK Calculator Platform
UK Tax & SalaryBusiness Tax2026/27 Tax Year

Corporation Tax Calculator

Inputs

The profit limits are divided by the number of associated companies plus one.

The limits are reduced in proportion for a period shorter than twelve months.

Results

Enter values and calculate to see results.

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Disclaimer: Tax and take-home pay estimates are based on published 2026/27 UK, Scottish and Welsh statutory rates and allowances. This is not tax advice, but an annual mathematical model. For personal tax planning or complex affairs, consult HMRC or a qualified tax adviser.