Capital Gains Tax

Phone

Call HMRC for general enquiries about Capital Gains Tax.

HMRC do not take payments on this line.

You will need your Self Assessment Unique Taxpayer Reference.

Telephone:
0300 200 3300

Textphone:
0300 200 3319

Outside UK:
+44 135 535 9022

Opening times:

Our phone line opening hours are:

Monday to Friday: 8am to 6pm

Closed on Saturdays, Sundays and bank holidays.

You can also find out information in:

Find out about call charges

Post

General enquiries

Write to HMRC for help with general Capital Gains Tax queries.

You do not need to include a street name, city name or PO box when writing to this address.

Couriers should user a different address.

Capital Gains Tax Queries
HM Revenue and Customs
BX9 1AS
United Kingdom

Payments

Capital Gains Tax is usually paid using Self Assessment. To pay your tax by cheque, follow the payment instructions:

Allow 3 working days for your payment to reach HMRC.

You do not need to include a street name or PO box when sending your cheque to this address.

Couriers should user a different address.

HMRC
Direct
BX5 5BD
United Kingdom