We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Use these calculators and tax tables to check payroll tax, National Insurance contributions and student loan deductions if you're an employer.
Statutory Sick Pay (SSP) calculator - calculate SSP for an employee
Calculate how much you have to pay your furloughed employees for hours on furlough and how much you can claim back.
Find out how to express the mass of a fluorinated greenhouse gas (F gas) in terms of carbon dioxide equivalent to comply with regulations on F gases.
Use this calculator to work out an amount of child maintenance for your children.
Work out whether you can claim Married Couple's Allowance (MCA) and find out how much you could get taken off your tax bill
Calculate how much statutory redundancy you can get based on age, weekly pay and number of years in the job
How to calculate your employee's Statutory Sick Pay if you cannot use the GOV.UK calculator.
When and how to measure a habitat or development’s impact on biodiversity.
Find out what steps you need to take before you calculate how much you can claim for furloughed and flexibly furloughed employees.
Use this if your payroll software or the GOV.UK calculator does not calculate your employee’s payments.
Use this guidance if your payroll software or Basic PAYE tool does not calculate your employees' payments.
Find and use tools and calculators that will help you work out your tax.
Calculate the deemed employment payment for private sector engagements where the off-payroll working rules (often known as IR35) apply.
Check examples to help you calculate your employee's wages, National Insurance contributions and pension contributions if you're claiming through the Coronavirus Job Retention Scheme.
Estimate your business rates by multiplying the rateable value of your business property by a multiplier value set by the government.
Employer calculator - calculate your employee’s statutory redundancy payment
Use this service to correct your tax position if you have been affected by the public service pensions remedy (also known as McCloud).
Use the revaluation of earnings factors to calculate your scheme member’s GMP.
Manually calculate if your payroll software or GOV.UK calculator does not calculate your employee’s payments.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. We’ll send you a link to a feedback form. It will take only 2 minutes to fill in. Don’t worry we won’t send you spam or share your email address with anyone.