GST invoice format for a bike service centre (two-wheeler garage)
A two-wheeler service centre bills labour for servicing and repair of motorcycles and scooters under SAC 998714 at 18%, and parts under heading 8714, engine oil under 2710 and tubes under 4013, all at 18% since the September 2025 changes. The invoice must show the job card number, bike registration, odometer reading and service type such as free or paid service, list each part with HSN and quantity, and record labour separately, especially when the manufacturer reimburses free service labour.
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Parts and accessories of motorcycles under heading 8714 were among the items moved from 28% to 18%, as listed in the transportation sector of the 56th Council's press release. Notification 9/2025-CT(Rate) carries 8714 for vehicles of 8711 in Schedule II. Garages should update all parts in their software. Older stock on which 28% credit was taken is sold at 18%, which can create excess credit that remains usable for future tax.
Free service labour billed to the manufacturer
During the warranty period manufacturers offer free services. The rider pays for oil and parts, while the manufacturer reimburses the dealer for labour under a claim. That reimbursement is consideration for the dealer's service to the manufacturer and is taxed at 18% on a separate invoice to the manufacturer. The rider's invoice shows labour at zero with a note that it is a free service, so the totals reconcile.
Electric scooter servicing
Servicing electric scooters is the same repair service at 18%, but parts may differ. Battery replacement involves goods under 8507 at 18%, chargers for EVs are listed at 5%, and the EV itself is at 5%. Take care with chargers and battery packs when billing EV service, since a wrong rate on a battery is a large error.
Small garages and composition
Roadside bike garages with small turnover may opt for composition. They then issue bills of supply, cannot charge GST and cannot claim credit on parts. Authorised service centres usually stay in the regular scheme because manufacturers and fleet clients need tax invoices.
Insurance claims for accident repair
After an accident, two-wheeler insurers settle repair bills either cashless with the service centre or by reimbursing the owner. The invoice must separate parts, labour and painting, and show the claim number and surveyor approval. Depreciation on plastic and rubber parts and the compulsory deductible are paid by the rider. If the insurer pays the service centre directly, keep the insurer's settlement letter with the invoice so the receivable can be traced and any short payment billed to the rider.
Annual maintenance contracts for fleets
Delivery companies and courier firms run large two-wheeler fleets and buy annual maintenance contracts. An AMC paid in advance is taxed at 18% when the invoice is issued or payment is received, whichever is earlier. Parts outside the AMC are billed separately as they are used. Record each bike's registration number against the AMC so that work done and parts billed can be audited by the fleet owner.
Common billing mistakes
✕Charging the rider for free service labour that the manufacturer is reimbursing.
✕Billing a replacement EV battery at 5% instead of 18%.
✕Continuing to bill bike parts at 28% after 22 September 2025.
✕Writing 'spares' as one lump line without HSN or quantity.
Bike Service Centre GST invoice: FAQ
What is the GST on bike servicing?
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Labour for servicing and repairing motorcycles and scooters is taxed at 18% under SAC 998714. Parts and oils used are billed as goods, mostly at 18%.
What is the GST rate on two-wheeler spare parts?
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Parts and accessories of motorcycles and scooters under HSN 8714 attract 18% from 22 September 2025, reduced from 28%.
How should a free service be shown on the bill?
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Show the labour line at zero with a 'free service' note and the coupon number, and charge the rider only for parts and oil. Bill the manufacturer separately for the reimbursed labour.
Do tyres and tubes for bikes attract 18%?
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Yes, tyres and tubes for motorcycles under 4011 and 4013 attract 18%. Only bicycle and cycle-rickshaw tyres and tubes are at 5%.
Can a service centre bill washing separately?
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Yes. Washing and polishing a bike is a maintenance service under the same SAC 998714 at 18%. Show it as a separate line if it is charged, or note 'wash included' if it is part of the service package.