HSN 8473: Machinery; parts and accessories (other than covers,…

HSN code 8473 covers: Machinery; parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 84.70 to 84.72.

The GST rate for this code depends on the specific item (per CBIC Notification 9/2025-Central Tax (Rate), effective 22 Sep 2025). The official schedule lists:

• 5% — Following renewable energy devices and parts for their manufacture:- (a) Bio-gas plant; (b) Solar power-based devices;
• 18% — Parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 8470 to 8472
• 18% — Parts suitable for use solely or principally with fixed Speed Diesel Engines of power not exceeding 15HP

Pick the line that matches what you're billing.

Rates reflect the 22 Sep 2025 GST 2.0 reform (mainly 5% and 18%, with 3% for precious metals and 28%/40% for select sin and luxury goods). This is a reference drawn from the CBIC rate schedule, not tax advice — confirm the exact rate for your specific item with your CA.