What is the GST (IGST) rate for HSN code 84733020?

HSN code 84733020 (Motherboard) attracts 18% IGST under Schedule II of the GST notification.

What is the customs duty (BCD) for HSN code 84733020?

The Basic Customs Duty (BCD) for HSN code 84733020 is 0%. On import, the landed duty also adds Social Welfare Surcharge (on BCD) and IGST (on the duty-inclusive value).

What is the unit of measurement for HSN code 84733020?

The standard unit of quantity (UQC) for HSN code 84733020 is u, as listed in the Customs Tariff.

What is the HSN code for a motherboard?

Computer motherboards are classified under 84733020, microprocessors under 84733010, and other mounted PCBs under 84733030, within heading 8473.

HSN Code Finder · Product

Motherboard HSN Code 8473

Q: What does HSN code 84733020 cover?

HSN code 84733020 covers Motherboard. It sits under Chapter 84 – Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, in Section XVI – MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THEREOF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORDERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES.

Q: What is the HSN code for Motherboard?

The HSN code for Motherboard is 84733020, classified under Chapter 84 – Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof of India's Customs Tariff (ITC-HS).

18% IGSTSchedule II

Parts and accessories of computers are classified under HSN heading 8473. Microprocessors, motherboards and other mounted PCBs each have their own tariff item.

Search any HSN code

Heading

8473

Primary code

84733020

GST / IGST

18%

Customs duty (BCD)

Motherboard HSN codes & GST rates

The 8-digit HSN/HS codes under heading 8473 (parts and accessories (other than covers, carrying cases and the like) suitable for use solely or principally with machines of headings 8470 to 8472). Click any code for the full duty stack, IGST schedule and FTA preferential rates.

HSN code	Description	IGST	BCD
84733010	Microprocessors	18%	0%
84733020	Motherboards	18%	0%
84733030	Other mounted printed circuit boards	18%	0%

What is the HSN code for motherboard?

The HSN code for motherboard is 8473 at the 4-digit heading level. For GST invoicing and customs filing you generally need the full 8-digit tariff item — for motherboard the most common is 84733020, which attracts 18% IGST.

HSN (Harmonized System of Nomenclature) codes are India's standardised product-classification system used for both GST and customs. The first 2 digits are the chapter, 4 digits the heading, 6 digits the international subheading and 8 digits the India-specific tariff item. Always confirm the exact 8-digit code for your specific variant, and verify the rate against the latest CBIC/DGFT notification before filing.

How motherboard is classified under HSN

The HSN classification for motherboard narrows down level by level — from the broad section to the specific 8-digit tariff item used on your invoice and Bill of Entry.

Chapter 842-digitNuclear reactors, boilers, machinery and mechanical appliances; parts thereof
84734-digit headingPARTS AND ACCESSORIES (OTHER THAN COVERS, CARRYING CASES AND THE LIKE) SUITABLE FOR USE SOLELY OR PRINCIPALLY WITH MACHINES OF HEADINGS 8470 TO 8472
8473306-digit subheadingParts and accessories of the machines of heading 8471:
847330208-digit tariff itemMotherboards

Section XVI — MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THEREOF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORDERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES

GST on motherboard

Motherboard (HSN 8473) attracts 18% GST under GST Schedule II. On a sale within the same state this is charged as 9% CGST + 9% SGST; on an inter-state sale or an import it is charged as a single 18% IGST. This is the rate recorded for the primary code 84733020 — other variants in the table above can carry different rates, so match your exact product and verify against the latest CBIC GST rate notification.

Customs duty on imported motherboard

When motherboard (HSN 84733020) is imported into India, the duty stack is approximately: Basic Customs Duty (BCD) 0%, AIDC 0%, Social Welfare Surcharge on the aggregate of customs duties, plus IGST 18% on the assessable value plus duties.

Indicative total duty on ₹100 of assessable value: ₹18. This is an estimate — the actual amount depends on valuation, exemptions and the notifications in force on the date of import.

See the full duty breakdown for 84733020 →

Conclusion

The HSN code for motherboard is 8473 at the heading level, with 84733020 the most commonly used 8-digit tariff item (18% GST). Always pick the 8-digit code that matches your exact product variant from the table above, and confirm the GST rate and customs duty against the latest CBIC/DGFT notifications before invoicing or filing a Bill of Entry.