About this form
To file a tax return as an approved trader in oils put to industrial uses under the Industrial Relief or Tied Oils Scheme, you can either:
- use the online form service (sign in to, or set up a Government Gateway account)
- fill in form on-screen, print and post it to HMRC
Email HMRC to ask for this form in Welsh (Cymraeg).
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The postal form is interactive (one that you fill in on-screen). You must use Adobe Reader to complete it. Downloading Adobe Reader is free. Download the latest version of Adobe Reader.
Excise Notice 184a: mineral oil put to certain use - Excise Duty Relief
Guidance on getting relief from Excise Duty on oil put to certain uses. This is known as the Industrial Relief Scheme or the Tied Oils Scheme.