A car dealership is the rare UAE business where the VAT method itself is a daily working decision. The profit margin scheme changes how VAT is calculated on used cars — and which cars qualify depends entirely on how you bought them. On top of that sit floor-plan financing, workshop job costing and a corporate tax position that follows the same books. This guide sets out the structure dealerships and auto businesses need, as of September 2026.
TL;DR
- The profit margin scheme lets you calculate VAT only on the margin — the difference between purchase price and selling price — on eligible used cars, and that margin is deemed VAT-inclusive.
- Eligibility turns on the purchase: the car must have come from a non-registrant, from another margin-scheme sale, or from a registrant whose input tax was never recovered. A car bought from a VAT registrant who recovered the import VAT is not eligible.
- Track the purchase history of every vehicle: the scheme election is made vehicle by vehicle, and records (stock book, purchase and sale invoices) are mandatory.
- Showroom sales of new cars are standard-rated at 5%; workshop, parts and service jobs are standard-rated too, with job-level costing driving real margin visibility.
- Corporate tax applies on the normal bands; registration deadlines follow the FTA Decision No. 3 of 2024 calendar, and late registration costs AED 10,000 — waivable for the first tax period under the FTA's current initiative.
The profit margin scheme: the decision that changes your VAT return
Under the profit margin scheme in Cabinet Decision No. 52 of 2017, a dealer selling second-hand goods may elect to calculate VAT on the profit margin — purchase price subtracted from selling price — instead of on the full selling price. The margin is treated as inclusive of VAT, so the VAT due is 5/105 of the margin. On a car bought for AED 40,000 and sold for AED 46,000, taxable output is not AED 2,300 (5% of 46,000) but AED 285.71 (5/105 of AED 6,000). Multiply that across a used-car inventory and the difference is material.
Eligibility is strict, and it is decided by how each car entered your stock:
| How the car was purchased | Profit margin scheme eligible? | Why |
|---|---|---|
| From a non-VAT-registered seller (private trade-in, individual) | Yes | The FTA's automotive guidance and the Executive Regulation both allow it |
| From a VAT registrant who sold it under the margin scheme themselves | Yes | Continues the chain |
| From a VAT registrant who did not recover input tax on it (e.g. unrecovered import VAT) | Yes | Input tax was never recovered, so the supply is treated as if tax was not deducted |
| From a VAT registrant who recovered input tax (imported and reclaimed, or bought new) | No | Standard 5% applies on the full selling price |
Primary sources: Cabinet Decision No. 52 of 2017 (the profit margin scheme articles) and the FTA's Automotive Sector VAT Guide, which works through each purchase scenario including the import case.
The practical consequence: the purchase history travels with the vehicle. When you buy a trade-in from an individual, record it. When you buy at auction from a registrant, ask whether input tax was recovered. Your VAT return is only as defensible as the paper behind the election.
Records the scheme requires
The Executive Regulation obliges you to keep, for margin-scheme sales: a stock book or similar record identifying each item, purchase invoices, sale invoices, and the calculations showing the margin. If a tax invoice or other document is issued for the sale quoting an amount of VAT, the scheme cannot be elected for that supply — so invoice wording matters as much as the underlying numbers.
Workshop and parts: standard-rated, job-costed
Service, repair, parts and accessories are taxable at 5% in the normal way. The bookkeeping discipline here is job-level costing: every workshop job should carry its parts, labour and sublet costs against the job, so gross profit per job is real rather than estimated. Warranty work, insurance jobs and goodwill repairs each need their own flags — warranty reimbursements from the manufacturer are handled differently from customer-paid jobs, and getting them muddled hides your true workshop margin.
Quick check — which VAT treatment applies to this car?
Floor-plan financing and the monthly close
Floor-plan (inventory) financing means the dealership owes the bank for cars sitting on the lot. Book the interest separately from the vehicle cost where the accounting treatment supports it, reconcile the floor-plan balance to the stock list monthly, and recognise the vehicle at cost when title transfers — not when the bank pays. The monthly close for a dealership:
- Reconcile stock — physical count against the stock book, and against the floor-plan balance.
- Split the sales ledger — margin-scheme sales vs standard-rated sales vs workshop jobs; each drives a different VAT line.
- Reconcile finance and insurance commissions — commissions from banks and insurers are your own taxable supplies at 5%, and they are easy to lose in the vehicle invoice.
- Check the trade-in chain — every trade-in's purchase origin recorded, so the margin-scheme election is provable.
- Job-cost the workshop — parts, labour, sublet per job; warranty and insurance jobs flagged separately.
Corporate tax follows the same books: 0% on taxable income up to AED 375,000 and 9% above under Federal Decree-Law No. 47 of 2022, with registration on the FTA Decision No. 3 of 2024 calendar (three months from incorporation for entities incorporated on or after 1 March 2024) and an AED 10,000 late-registration penalty — which the FTA waives for the first tax period where the first return is filed within seven months of the period's end (FTA public clarification CTP006). Our bookkeeping services in the UAE cover dealer groups end to end.
Frequently asked questions
What is the profit margin scheme on used cars in the UAE? An election to calculate VAT on the margin between purchase and selling price instead of the full price, for eligible second-hand cars. The margin is deemed inclusive of VAT, so the tax due is 5/105 of the margin.
Which used cars qualify for the margin scheme? Cars bought from a non-VAT-registered seller, from another margin-scheme sale, or from a VAT registrant whose input tax on the car was not recovered. A car whose import VAT was recovered by the seller is excluded.
Do I charge VAT on workshop repairs? Yes — service, repair and parts are standard-rated at 5%. The margin scheme only ever applies to eligible second-hand goods, never to workshop jobs.
What records must a dealership keep for margin-scheme sales? A stock book identifying each vehicle, purchase and sale invoices, and the margin calculations — plus invoices that do not quote a VAT amount for scheme sales.
Finanshels keeps dealer-group books VAT-correct and audit-ready — see our accounting and bookkeeping services and VAT filing in the UAE.
