GST for Auto Garages: The Basics
The Goods and Services Tax (GST) applies to auto garage services across India. Whether you're running a two-bay mechanic shop in Thrissur or a multi-service auto centre in Bangalore, your repair services are taxable under GST at 18% (9% CGST + 9% SGST for intra-state transactions).
This applies to both labour charges (the cost of the mechanic's work) and spare parts sold as part of the repair. However, spare parts are typically billed at their own applicable GST rates, which can differ from the service rate.
| Item Type | GST Rate | HSN/SAC Code |
|---|---|---|
| Repair & maintenance labour | 18% | SAC 998714 |
| Engine parts & components | 18% | HSN 8409 |
| Tyres & tubes | 18% | HSN 4011/4013 |
| Batteries | 18% | HSN 8507 |
| Air filters | 18% | HSN 8421 |
| Brake pads & discs | 18% | HSN 8708 |
| Windshields & auto glass | 18% | HSN 7007 |
| Lubricants & oils | 18% | HSN 2710 |
* GST rates may change. Always verify with the latest GST council notifications or a tax professional.
Mandatory Fields in a GST Invoice for Garages
A GST tax invoice from your garage must include specific fields to be legally valid. Missing any mandatory field can lead to invoice rejection or penalties during audits:
How Garage Management Software Automates GST Invoicing
Manually creating GST invoices for every repair job is time-consuming and error-prone. Workshop management software like Repairo automates the entire billing process:
Auto-generated from job cards
Every part used and service performed is logged in the job card. When the repair is complete, the system generates a complete GST invoice automatically — no manual data entry.
Automatic GST calculation
The software calculates CGST and SGST based on your registered state and the applicable rates for each item. No manual calculation, no errors.
HSN/SAC codes pre-configured
Common auto parts and services come pre-configured with their correct HSN/SAC codes, ensuring compliance without you needing to look anything up.
Professional PDF generation
Invoices are generated as branded, professional PDFs with your garage name, GSTIN, and logo — ready to print or share digitally.
WhatsApp sharing in one click
Share the PDF invoice directly with the customer via WhatsApp from the billing screen — customers get a professional invoice instantly on their phone.