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
Register to vote Register by 18 June to vote in the General Election on 4 July.
These statistics provide information about Research and Development Tax Credits, their cost, and the nature of the companies claiming them.
Find out if you qualify for Corporation Tax Audio-Visual Expenditure Credits and what you can claim.
Working out your Corporation Tax rate and getting reliefs and other deductions from your Corporation Tax bill
Find out what happens if your current or previous tax credits award is selected for checking.
Tax relief on donations, Gift Aid, payroll giving, leaving a gift in your will, keeping tax records; find a charity; donating land, property or shares
This tax information and impact note is about the reform of the film, TV and video games tax reliefs to expenditure credits.
Use the online form service to ask for a Child Tax Credit or Working Tax Credit decision to be looked at again.
Calculate your part-year profits to end your Tax Credits award and claim Universal Credit if you’re self-employed
What happens if you've not given the Tax Credit Office the information they asked for.
Find statistics that give information on the number value and cost to the Exchequer, for Research and Development Tax Credits and Patent Box Tax Reliefs.
You might be able to get Income Tax back or pay less tax if you make maintenance payments to an ex-spouse or civil partner.
This COP26 leaflet gives detailed information on tax credit overpayments.
Correct a mistake on your tax credit claim form - getting a new award notice
How to complete your CT600 Company Tax Return form for Corporation Tax and what information you need to include.
How to claim the new merged scheme R&D expenditure credit (RDEC) and enhanced R&D intensive support for accounting periods beginning on or after 1 April 2024.
HMRC will send you this factsheet if you have not given them all the information they have asked for.
How different types of trust income are taxed, what management expenses and reliefs can be deducted, and understanding the tax pool.
Find out how to apply for authority to give an employee foreign tax credit relief if you're a UK employer and you send an employee to work abroad.
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. Please fill in this survey (opens in a new tab).