Corporation Tax Calculator UK
Corporation tax with marginal relief (2024/25+).
Result
Corporation tax£17,450.00
Effective rate21.81%
After tax£62,550.00
Corporation Tax Calculator UK — FAQs
UK corporation tax rate?
19% to £50k profit, 25% above £250k, marginal relief tapering between — effective marginal ~26.5%.
Corporation tax rate 2025?
19% under £50k profit, 25% above £250k, marginal relief between. Effective marginal rate ~26.5% in the taper.
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