What do I need to claim mechanics’ tools tax back?
A tools tax rebate is available to all mechanics who buy the tools they use for work themselves, when they are not reimbursed by their employer. I
f you are applying for a flat rate allowance, then you don’t need anything; if you are submitting a capital allowances claim then you need appropriate documents (like receipts) as proof.
What is a flat rate allowance?
A flat rate allowance is the agreed amount of tax relief available to particular professionals for specific, common work expenses. For a mechanic, this is currently £120 per tax year, for which you can reclaim 20% tax.
If you spend up to £120 on your own tools, this is a great way to reclaim the tax without having to provide supporting documentation. This type of claim can be backdated for four tax years.
What if I spent more than £120?
If you have spent more than the flat rate allowance of £120, you can claim a capital allowances tools rebate. You will need to produce evidence for this type of tools tax rebate because the amount of money is larger.
It’s easy to forget about that £200 drill that you purchased at the beginning of the year but, it all counts towards your total tax relief cheque.
What evidence does HMRC need to support a mechanics’ tools tax rebate?
HMRC accepts the following as official evidence for your claim:
- Receipts – from wholesalers, hardware shops or online retailers (including eBay and Amazon)
- Activity reports – Most tools providers will happily give you a copy of your activity report, if you have not kept them
- Finance Agreements – Tool providers like Snap on and MAC often provide the option of a finance agreement for bigger orders. These finance agreements can legitimately be included along with other receipts.
Written by:
Tax Rebate Services Editorial Team
Reviewed by:
Tony Shanks, qualified Taxation Technician (ATT)
This page provides general information, not personalised tax advice. Tax rules and allowances change — for help with your own circumstances, speak to a qualified adviser or HMRC.
It doesn’t matter what your job is if you buy tools for work you can claim a tax rebate. Just enter the total of how much you’ve spent on tools to get your tax rebate estimate.

