SAC code directory

SAC Code 9987: Maintenance, repair and installation (except construction) services

Service Accounting Codes (SAC) classify services under GST. Below are all 6-digit SAC codes under this heading, with the GST rate guide.


All 6-digit SAC codes under this heading

SAC codeDescription
998711Maintenance and repair services of fabricated metal products, except machinery and equipment.
998712Maintenance and repair services of office and accounting machinery
998713Maintenance and repair services of computers and peripheral equipment
998714Maintenance and repair services of transport machinery and equipment
998715Maintenance and repair services of electrical household appliances
998716Maintenance and repair services of telecommunication equipments and apparatus
998717Maintenance and repair services of commercial and industrial machinery.
998718Maintenance and repair services of elevators and escalators
998719Maintenance and repair services of other machinery and equipments
998721Repair services of footwear and leather goods
998722Repair services of watches, clocks and jewellery
998723Repair services of garments and household textiles
998724Repair services of furniture
998725Repair services of bicycles
998726Maintenance and repair services of musical instruments
998727Repair services for photographic equipment and cameras
998729Maintenance and repair services of other goods n.e.c.
998731Installation services of fabricated metal products, except machinery and equipment.
998732Installation services of industrial, manufacturing and service industry machinery and equipment.
998733Installation services of office and accounting machinery and computers
998734Installation services of radio, television and communications equipment and apparatus.
998735Installation services of professional medical machinery and equipment, and precision and optical instruments.
998736Installation services of electrical machinery and apparatus n.e.c.
998739Installation services of other goods n.e.c.


GST rate guide for these services

Maintenance, repair and installation services are generally taxed at 18%. Maintenance, repair and overhaul of aircraft and ships attract 5%.


The GST rate for a service depends on its exact description in the rate notification, who provides it and who receives it. Some services are exempt or taxed under reverse charge. Confirm the rate before you raise invoices.


Frequently asked questions


Is the SAC code mandatory on GST invoices?


Yes. Service providers must show the SAC code on tax invoices: at least 4 digits if aggregate turnover in the previous year was up to ₹5 crore (for B2B invoices), and 6 digits if turnover was above ₹5 crore.


What is the difference between HSN and SAC codes?


HSN codes classify goods and SAC codes classify services. SAC codes start with 99, which is chapter 99 of the GST classification, followed by the heading and group of the service.


Where do I report SAC codes in GST returns?


SAC codes are reported in the HSN-wise summary of outward supplies in GSTR-1 and in the annual return GSTR-9, along with the taxable value and tax for each code.


Need help with classification or GST rates? GST registration and return filing or book a free consultation with our CA-led team.