Corporation Tax calculator

For a full 12-month accounting period starting on or after 1 April 2023. Enter your taxable profit — we'll show the 19%–25% sliding scale doing its work.

Taxable profit

Profit after allowable costs and capital allowances — our filing product works this out from plain questions.Other companies under the same controlAssociated companies divide the £50k/£250k thresholds between them. 0 for most companies.

Corporation Tax

£0.00

Effective rate: 0.00%

Assumes a 12-month period, no dividends received, standard rates (FY2023 onwards). Short periods, dividends and losses all change the answer — the filing product handles every case.

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