Isle of Man re-pegs the residential caravan VAT zero rate to any BS 3632 version since 2005, in SD 2024/0238

What changed in detail

The Value Added Tax Act 1996 (Amendment) Order 2024 (SD 2024/0238) was made by the Treasury Minister on 5 November 2024 and approved by Tynwald on 22 January 2025. It came into operation the day after it was made, with some articles deemed to start earlier. The explanatory note describes four minor amendments, made to keep the Island in line with UK law under the Customs and Excise Agreement 1979.

1. Caravans (Schedule 9, Group 9, item 1). The zero rate already applied to residential caravans. It now covers caravans manufactured to any version of BS 3632, the residential park homes standard, that came into effect on or after 17 June 2005. Second-hand caravans occupied before 6 April 2013 and built to an earlier version of BS 3632 keep the zero rate.
2. DIY housebuilders (section 35). Before deciding a refund claim, the Treasury may by notice require further documents. If they are not produced, it may refuse the refund. This applies to claims made on or after 24 May 2024.
3. Terminal markets (section 50). “Ordinarily engaged” is replaced with “involved”. This is deemed to apply from 24 May 2024.
4. Interest (Schedule 15F). The late payment interest and repayment interest rules are reworded to refer to amounts that are, or relate to, VAT. Overpaid repayment interest becomes recoverable as late payment interest. This has effect from 1 January 2023.

What it means

The Order did not create the caravan zero rate. It updated the standard so that caravans built to newer versions of BS 3632 still qualify, which matters as the standard is revised. The other changes are procedural. The DIY refund power is the one claimants will notice, because a refund can now be refused if requested evidence is not produced. All four amendments remain in force, and this record set holds no later Manx order reversing them as of November 2026.