Climate Change Levy: enquiries

Call or write to HMRC for help with the Climate Change Levy, including registering and making payments and returns.

Phone

General enquiries

Call HMRC for help with Climate Change Levy general enquiries.

Telephone: 0300 200 3700

Textphone: 0300 200 3319

Opening times: Monday to Friday, 8am to 6pm. Closed bank holidays.

Registrations, payments and returns

Call HMRC for help registering for Climate Change Levy, and making payments and returns.

Telephone: 03000 592 688

Opening times: Monday to Friday, 8am to 5pm. Closed bank holidays.

Find out about call charges

Post

Write to HMRC with questions about:

  • registering for the Climate Change Levy
  • paying the levy
  • making a return

For general enquiries, you’ll get a reply more quickly if you use an email form. If HMRC needs to contact you about anything confidential they’ll reply by phone or post.

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.

HM Revenue and Customs
Excise Processing Teams
BX9 1GL
United Kingdom

Register for Climate Change Levy
Pay Climate Change Levy

Updates to this page

Published 14 May 2025