Income tax calculator
The introduction of special tax allowances, rates and rate bands which interact differently depending on your level and type of income has made the calculation of income tax liability far from straightforward. Our calculator can be used to work out your income tax liability, and can be used where you receive any combination of earnings, savings income, dividends and most other types of income. It will also calculate any adjustment required to finance costs relating to letting income.
Using the calculator
After starting the calculator, choose the year for which you wish to make a calculation and enter details of your income and outgoings in the corresponding boxes on the Input screen. Click the Results button to see a summary of your tax position. If you want a detailed breakdown of how your tax liability is worked out, click the Detailed calculations button. The results and detailed calculations can be printed by clicking the Print button.
Related Topics
-
P46 (car) submission deadline
-
Deadline to file paper self-assessment returns
-
MONTHLY FOCUS: TAX PLANNING FOR MARRIED COUPLES (TRADERS AND COMPANIES)
Married couples have been taxed separately rather than as a unit since 1990. There are a number of strategies married couples (and civil partners) can adopt to save tax. This Monthly Focus looks at business-related income planning.


This website uses both its own and third-party cookies to analyze our services and navigation on our website in order to improve its contents (analytical purposes: measure visits and sources of web traffic). The legal basis is the consent of the user, except in the case of basic cookies, which are essential to navigate this website.