UK Corporation Tax & Director Dividend Calculator 2025/2026 | NationRules
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HMRC Corporation Tax & Dividend Rates 2025/2026

UK Corporation Tax & Director Dividend Calculator

Calculate UK Limited Company Corporation Tax under 19% Small Profits, 25% Main Rate, Marginal Relief, and Director dividend tax rates.

Corporate Profit & Tax Evaluator

Before director salary deduction
Tax-deductible expense (£12,570 optimum)
Paid out of post-tax company profits
GOV.UK VerifiedOfficial UK Government References & Legal Sources
HMRC Tax Rates
Small Profits CT (Under £50k)19%
Main Rate CT (Over £250k)25%
Dividend Allowance£500