Pay your Corporation Tax bill
Find out ways to pay your Corporation Tax bill. If you’re having problems paying due to coronavirus (COVID-19), contact our helpline.
Check when you can expect a reply from HMRC
Find out when you can expect to receive a reply from HMRC to a query or request you’ve made.
If HMRC needs to contact you about anything confidential they’ll reply by phone or post.
Ask HMRC online
Ask HMRC’s digital assistant to get a quick answer to your query about:
- accounting periods
- changing any business details
- Corporation Tax repayments
- paying Corporation Tax
Call HMRC for help with general Corporation Tax enquiries.
You’ll need your 10 digit Unique Tax Reference (UTR) that will be on all letters from HMRC and HMRC online services.
Our advisers cannot give you this reference over the phone.
You can ask for a copy of your Corporation Tax UTR if you do not know it.
If you are a large business, contact your Customer Compliance Manager.
Our phone line opening hours are:
Monday to Friday: 8am to 6pm
Closed weekends and bank holidays.
You can also find out information in:
Best time to call:
Phone lines are less busy between 8.30am and 11am.
Find out about call charges
Write to HMRC for help with general Corporation Tax enquiries.
If you have a Unique Tax Reference include it in your letter and on the first page of any documents you send.
You do not need to include a street name, city name or PO box when writing to this address.
Couriers should use a different address.
If you’re replying to a letter you’ve received about your Corporation Tax, you should use the address on that letter.