Glossary

Taxable profit

Taxable profit is the adjusted profit figure your corporation tax is calculated on — accounting profit tweaked for tax rules, not the profit in your accounts.

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AdjustedAccounting profit + tax rules
Tax baseWhat CT is charged on

Definition

Taxable profit takes your accounting profit and adjusts it for tax purposes: adding back disallowed costs, replacing depreciation with capital allowances, and applying reliefs. Corporation tax is charged on this figure, not on the profit shown in your statutory accounts.

In plain terms

It is why your tax bill rarely equals a flat percentage of the profit you see in your accounts — the taxable figure is a recalculated version.

Why it matters for your company

Understanding the adjustments helps you plan and avoid surprises. See corporation tax explained.

Funding for UK limited companies

Credicorp lends to your company, not to you personally — short-term working capital with no personal guarantee. See what your business could access.