Calculators for Personal and Corporate Taxation

Our range of calculators for contractors and permanent employees can be used for a variety of tasks from calculating taxes and net pay through to comparing contract rates and effects of IR35. In addition to the calculators listed below you can view our complete calculator directory.

Personal Taxation

Income Tax Calculator

Calculate net salary, taxes, and tax effects of earning more money.

PAYE/NI + Net Salary Calculator

Quickly calculate PAYE income tax, N.I and net pay.

Dividend Tax Calculator

Calculate taxes payable on dividends.

Corporate Taxation

VAT Calculator

Calculate VAT amounts for invoicing.

Corporation Tax Calculator

Calculate corporation tax payable on net profits.

IR35 / Income Shifting / Section 660

IR35 Calculator

How much does IR35 cost you?

IR35 Taxes Calculator

Compare taxes inside/outside IR35.

Deemed Payment Calculator

Calculate deemed payment and taxes due.

Managed Service Company Calculator

How much could the new legislation cost you?

Income Shifting Calculator

How much could the new legislation cost you?

Section 660 Calculator

How much could Section 660A cost you?

Budget Effects

Effect of Budget - Permanent Employees

Calculate how the last budget affected your taxes and net income.

Effect of Budget - Contractors

Calculate how the last budget affected your taxes and net income.

     
  

Latest Site Updates

‘Pro Contractor’ status proposed by Professional Passport could remove IR35 threat ‘Pro Contractor’ status proposed by Professional Passport could remove IR35 threat

Professional Passport’s Crawford Temple tells ContractorCalculator how contractors will benefit from the proposed new Professional Contractor status.

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Unless clients sign timesheets and process invoices promptly, contractors don’t get paid. This can delay project delivery and lead to legal action.

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