---
title: "HSN Code for Hydraulic/pneumatic instruments | HSN 90328100 GST Rate"
description: "Find HSN and GST Rates for 90328100 related to Hydraulic/pneumatic instruments with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-90328100/"
---

# HSN Code 90328100: Hydraulic/pneumatic instruments

- [Section 18: Guide to HSN Section 18](https://busy.in/hsn/section-18/)
- [Chapter 90: Optical & Medical Instruments](https://busy.in/hsn/chapter-90/)
- [Sub-chapter 9032: Automatic regulating instruments](https://busy.in/hsn/sub-chapter-9032/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Other instruments and apparatus : Hydraulic or pneumatic | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 90328100 ?

It includes Automatic Winding Wrist-Watches

### Does packaging or labelling change the GST for Hydraulic/pneumatic instruments?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

### How much GST applies to Hydraulic/pneumatic instruments?

Under HSN 90328100, Hydraulic/pneumatic instruments attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### How should mixed supplies be billed when Hydraulic/pneumatic instruments is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Hydraulic/pneumatic instruments; Nil for exempt items if applicable).

### Any common misclassification issue with Hydraulic/pneumatic instruments?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

### Do e‑way bill and e‑invoice apply for Hydraulic/pneumatic instruments?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

## India's trade performance: HSN Code 90328100 (FY 2024-25)

Source: TradeStat EIDB, Ministry of Commerce & Industry. Values in ₹ Crore (FY 2018-19 to FY 2024-25).

- Exports: ₹130 Cr (−22.22% YoY) — 0.0035% of India's total exports
- Imports: ₹172 Cr (−17.07% YoY) — 0.0028% of India's total imports
- Trade balance: −₹42 Cr (Deficit); surplus rank #10111 of 12657 HSN codes
- Share of Sub-Chapter 9032: 4.07% of its exports; import side 1.88%
- Rank within Sub-Chapter 9032: #4 of 8 by export value; import-side #5

### Key metrics

- Export CAGR: 30.56% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #2341 of 12657 HSN codes by export value (FY 2024-25)
- Peak growth year: +204.57% in FY 2023-24
- Contribution to Sub-Ch. 9032: 4.07% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Code 90328100

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

| FY | Exports (₹ Cr) | Exp share | Exp YoY | Exp % of Sub-Ch. 9032 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Sub-Ch. 9032 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | 26.27 | 0.0011% | — | 1.40% | 187.86 | 0.0052% | — | 2.86% | −161.59 | #3742 |
| FY 2019-20 | 23.23 | 0.0011% | −11.57% | 1.16% | 115.26 | 0.0034% | −38.65% | 1.81% | −92.03 | #3914 |
| FY 2020-21 | 23.45 | 0.0011% | +0.95% | 1.17% | 153.31 | 0.0053% | +33.01% | 2.50% | −129.86 | #3984 |
| FY 2021-22 | 37.61 | 0.0012% | +60.38% | 1.64% | 116.93 | 0.0026% | −23.73% | 1.71% | −79.32 | #3761 |
| FY 2022-23 | 54.92 | 0.0015% | +46.03% | 2.14% | 164.46 | 0.0029% | +40.65% | 1.85% | −109.54 | #3348 |
| FY 2023-24 | 167.27 | 0.0046% | +204.57% | 5.45% | 207.44 | 0.0037% | +26.13% | 2.20% | −40.17 | #1983 |
| FY 2024-25 | 130.10 | 0.0035% | −22.22% | 4.07% | 172.04 | 0.0028% | −17.07% | 1.88% | −41.94 | #2341 |

- CAGR (7-year): exports 30.56%/yr, imports -1.46%/yr (consistently Deficit)

## Key trade insights: HSN Code 90328100 export-import analysis

### Consistent export growth: 30.56% CAGR over 7 years

India's exports under HSN Code 90328100 have grown at a compound annual rate of 30.56% over 7 fiscal years, rising from ₹26.27 Crore in FY 2018-19 to ₹130.10 Crore in FY 2024-25.

### HSN Code 90328100 ranked #2341 among all 12657 HSN codes by export value

In FY 2024-25, HSN Code 90328100 ranks #2341 out of 12657 HSN codes by total export value. Within Sub-Chapter 9032, it ranks #4 of 8. By trade surplus, it ranks #10111 of 12657.

### FY 2023-24 was the strongest growth year for HSN Code 90328100 exports

The strongest single-year export movement for HSN Code 90328100 was recorded in FY 2023-24, when exports surged by 204.57% over the prior year.

### India records a trade deficit of ₹41.94 Crore in HSN Code 90328100 goods

In FY 2024-25, India's imports of ₹172.04 Cr exceeded exports of ₹130.10 Cr, resulting in a trade deficit of ₹41.94 Crore — ranking #10111 of 12657 by surplus magnitude.

### Import growth of -1.46% CAGR signals stable import dependency for Hydraulic/pneumatic instruments

India's imports under HSN Code 90328100 have grown at -1.46% CAGR, reaching ₹172.04 Crore in FY 2024-25.

### HSN Code 90328100 contributes 4.07% of Sub-Chapter 9032 exports — ranked #4

Among the 8 HSN codes under Sub-Chapter 9032, HSN Code 90328100 ranks #4 by export value — accounting for 4.07% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 1.88% share (rank #5).

## Related HSN Codes in Sub-Chapter 9032

Ranked by export value (FY 2024-25).

| Rank | HSN Code | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Code 90328990: Other instruments and apparatus](https://busy.in/hsn/hsn-90328990/) | ₹1,927 Cr |
| #2 | [HSN Code 90328910: Electronic Automatic Regulators and Other Instruments](https://busy.in/hsn/hsn-90328910/) | ₹513 Cr |
| #3 | [HSN Code 90329000: Parts And Accessories](https://busy.in/hsn/hsn-90329000/) | ₹388 Cr |
| #4 | HSN Code 90328100: Hydraulic/pneumatic instruments (this hsn code) | ₹130 Cr |
| #5 | [HSN Code 90322010: Manostats for Refrigeration & Air-Conditioning Applications](https://busy.in/hsn/hsn-90322010/) | ₹98 Cr |
| #6 | [HSN Code 90321090: Thermostats \| Other](https://busy.in/hsn/hsn-90321090/) | ₹71 Cr |
| #7 | [HSN Code 90321010: Thermostats for Refrigerating & Air-Conditioning Appliances](https://busy.in/hsn/hsn-90321010/) | ₹42 Cr |
| #8 | [HSN Code 90322090: Manostats \| Other](https://busy.in/hsn/hsn-90322090/) | ₹30 Cr |