Motor trades
Accountants for MOT Centres
Motor Trade Accounting offers specialist accounting support for MOT centres and testing stations across the UK. Get help separating test income from repair work, handling DVSA slot fees and seeing what your test lane really earns.
Accounting for the economics of MOT testing
MOT testing is a business with an unusual shape. DVSA sets a maximum fee for each class of test, you pay a slot fee to DVSA for each test you carry out, and many centres choose to charge less than the maximum to bring cars through the door. The test itself may earn a modest margin, while the repair and parts work that follows can be where the real profit lies.
A specialist motor trade accountant helps you see each part of that picture separately. That means recording test income, slot fees, retests and repair work in a way that shows whether discounted tests are bringing in profitable work or simply filling the bay. It also means getting the VAT treatment of test fees and repairs right on every invoice.
Test centres also have their own staffing and equipment needs, from nominated testers and their training to test lane equipment that must be calibrated and maintained. Each of these has a cost that belongs in your figures and some may qualify for tax relief.
What specialist support for an MOT centre can include
Support covers both the testing side and the workshop work that comes with it.
- Test income and slot fee reportingMatching tests carried out with DVSA slot fees paid, so you can see the true margin per test and per class.
- VAT on tests and repairsKeeping MOT test fees and the repairs, parts and admin charges that follow correctly separated for VAT.
- Conversion trackingFigures on how many tests lead to paid repair work, which shows whether discounting tests pays off.
- Tester payrollPayroll for testers and technicians, including bonus schemes, training time and pension duties.
- Equipment and capital allowancesClaims for brake testers, emissions equipment, lifts and other test lane plant.
- Bookkeeping and VAT returnsDigital records and VAT returns under Making Tax Digital, linked to your garage or MOT booking software.
- Year-end accounts and taxAnnual accounts, corporation tax or self assessment, with planning before the year end.
What to plan before you speak to an accountant
A few things to gather first.
Your MOT testing service records
Reports showing tests carried out by class, along with slot fee payments, give the starting point for analysis.
How you price tests
Note whether you charge the maximum fee, a discounted fee or offer tests as part of a service package.
Equipment ownership and calibration
List the test lane equipment you own or lease and the costs of calibration and maintenance.
Staff arrangements
Note who your testers are, how they are paid and any bonus linked to tests or repair work.
Good to know if you run an MOT centre
The test fee and repairs are treated differently for VAT
The MOT test fee is generally treated as outside the scope of VAT, while repairs, parts and extra charges are standard-rated. Showing them separately keeps the treatment clear.
Slot fees are a real cost of each test
The fee paid to DVSA for each test reduces your margin on every MOT. Tracking it properly shows the true income from testing.
You cannot charge more than the maximum
DVSA publishes maximum fees for each test class. Many centres charge less, so it pays to know what each discount really costs.
Equipment upkeep has a cost
Calibration, servicing and software updates on test equipment are ongoing costs that should be planned for in your budget.
How it works
- 1
Send an enquiry
Tell us about your test centre, the classes you test and whether you also carry out repairs.
- 2
Talk to a specialist
An accountant familiar with MOT centres arranges a call to look at your income, slot fees and VAT.
- 3
Clear proposal
You receive an outline of the support, including any changes to invoicing or reporting worth making first.
- 4
Know your numbers
Regular figures show what testing earns on its own and what it brings in through repair work.
Questions MOT centre owners ask
Is VAT charged on an MOT?
The MOT test fee is generally treated as outside the scope of VAT. Repairs, parts and any other charges are not, so they should appear separately.
Does discounting MOTs make sense?
It can, if enough tests lead to profitable repair work. Tracking conversion from test to repair shows whether the discount is paying for itself.
How should DVSA slot fees appear in my accounts?
They are a direct cost of testing and should be matched against test income so the margin on each test is visible.
Can I claim tax relief on a new brake tester?
Test lane equipment is generally plant and machinery, which usually qualifies for capital allowances.
Do I need separate accounts for testing and repairs?
Not separate businesses, but separate income and cost lines in your books make each side much easier to understand.
Who will my enquiry go to?
A qualified accountant who works with motor trade businesses, including MOT centres and garages.
Find out what your test lane really earns
Tell us about your MOT centre and we’ll arrange a call with a specialist accountant.