Business tax – form

Landfill Tax: registration form (LT1)

Use the online form service or postal form LT1 to register with HM Revenue and Customs (HMRC) for Landfill Tax.



To register with HMRC for Landfill Tax, you can either:

  • use the online form service (sign in to, or set up a Government Gateway account)
  • fill in the form on-screen, print it off and post it to HMRC

To fill in the form you’ll need:

  • the Landfill Tax registration number (of previous owner, if this applies)
  • the VAT registration number (if this applies)

Before you start filling in the postal form

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You’ll need to fill in the form fully before you can print it. You can’t save a partly completed form so gather all your information together before you start to fill it in.

Landfill Tax: registration form notes (LT1 and LT1A Notes)
Use the LT1 and LT1A Notes to help you complete Landfill Tax registration forms LT1 and LT1A.

Excise Notice LFT1: a general guide to Landfill Tax
This notice gives a general guide to Landfill Tax, which is a tax on the disposal of waste to landfill.

Landfill Tax: register landfill site details (LT1A)
Use form LT1A if you’re a landfill site operator and need to register site details with HMRC.