Tariff item · Chapter 90 · Section XVIII, Optical, photographic, cinematographic, measuring, checking, precisi…
HS 9027 81 00Mass spectrometeres
Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof › Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes
- Customs duty
- 0%
- Tariff rate
- GST now
- 5% or 18%
- depending on the goods
- Import policy
- Free
- Export policy
- Free
- Unit
- units
Importing into India
What customs charges, what trade agreements take off, and the rules the goods must meet.
Customs duty
| Duty | Rate | Charged on |
|---|---|---|
| Basic customs duty (BCD), MFN rate | 0% | Assessable value |
| Agriculture Infrastructure and Development Cess (AIDC) | Nil | Assessable value11/2021-Customs, S.No. 17 |
| Social Welfare Surcharge (SWS) | 10% of BCD, AIDC and Health Cess | BCD + AIDC |
| Integrated GST (IGST) | 5% or 18% | Assessable value + BCD + AIDC + SWS |
Lower duty under trade agreements
No trade agreement gives a lower rate than the duty above on this line.
Goods from Pakistan pay 200%.
Anti-dumping, countervailing and safeguard duty
None in force on this code as on 19 Oct 2026.
Import policy (DGFT ITC(HS))
- Free under DGFT 54/2015-2020 of 9 Feb 2022.
Notes on these rates
- BCD is the statutory tariff rate from a one-time snapshot of the Indian Trade Portal. Exemption notifications (such as 45/2025-Customs) and tariff changes made after the snapshot, including the Finance Act 2026 changes from 1 May 2026, are not applied.
- IGST comes from our archived GST table, which still has the 12% and 28% slabs, so it may pre-date the GST rate changes of 22 September 2025. Check the current rate.
- AIDC, Health Cess and the SWS exemptions are read from notifications 11/2021-Customs, 08/2020-Customs and 11/2018-Customs as amended (to 16/2026-Customs), and the notifications that lower AIDC for a while. SWS is 10% of BCD, AIDC and Health Cess together (Finance Act 2018, s.110), never of anti-dumping, countervailing or safeguard duty or IGST.
- AIDC is Nil (S.No. 17 of 11/2021-Customs, which exempts all goods it does not name).
- Not included: GST compensation cess, anti-dumping, countervailing and safeguard duties, and exemptions or concessions such as end-use, EOU/SEZ or project imports.
- This does not check whether the import is allowed (DGFT import policy, licences, quality-control orders). The HS code explorer shows the import policy.
- This is an estimate, not an assessment. Confirm the duty with your customs broker or ICEGATE's duty calculator before you price a deal.
GST
IGST on imports is the GST rate. Rates changed on 22 September 2025.
- Now 5% or 18%, depending on the goods.
- Until 21 September 2025 18%.
- Change: Changed.
The rules that set it now
| Notification | Goods | Rate |
|---|---|---|
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 489 | Instruments and apparatus for medical, surgical, dental or veterinary uses, for physical or chemical analysis | 5% |
| 9/2025-Integrated Tax (Rate)Schedule II, S.No. 576 | Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes [other than instruments and apparatus for medical, surgical, dental or veterinary uses for physical or chemical analysis] | 18% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 473 | Coronary stents and coronary stent systems for use with cardiac catheters | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 474 | Artificial kidney | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 475 | Blood glucose monitoring system (Glucometer) and test strips | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 476 | Patent Ductus Arteriosus / Atrial Se ptal Defect occlusion device | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 477 | Parts of the following goods, namely: - (i) Crutches; (ii) Wheel chairs; (iii)Walking frames; (iv)Tricycles; (v)Braillers; and (vi) Artificial limbs | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 478 | Assistive devices, rehabilitation aids and other goods for disabled, specified in List 1 appended to this Schedule | 5% |
| 9/2025-Integrated Tax (Rate)Schedule I, S.No. 479 | Disposable sterilized dialyzer or micro barrier of artificial kidney | 5% |
History
| Period | Rate | Notification |
|---|---|---|
| Until 21 Sep 2025 | 18% | 1/2017-Central Tax (Rate) |
| From 22 Sep 2025 | 5% or 18% | 9/2025-Integrated Tax (Rate) |
Exporting from India
Export duty
Nil. The Second Schedule to the Customs Tariff Act does not list these goods, so no export duty is charged.
Duty drawback (All Industry Rates)
| Drawback item | Goods | Rate | Cap |
|---|---|---|---|
| 9027 | Instrments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surfacetension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes | 1% | — |
Drawback items follow the 4-digit heading, not the 8-digit code: claim the one that describes your goods. Rates of notification 77/2023-Customs (N.T.) as amended, in force on 19 Oct 2026.
Export incentives (RoDTEP and RoSCTL)
- RoDTEP, Appendix 4R (exports from the domestic tariff area): 0.5% of the FOB value, until 31 Dec 2026.
- RoDTEP, Appendix 4RE (exports under Advance Authorisation, EOU or SEZ): 0.3% of the FOB value, until 31 Dec 2026.
Export policy (DGFT ITC(HS) Schedule 2)
- Free under DGFT 39/2015-2020 of 14 Oct 2021.
What buyers pay abroad: import duty in the US, UK, EU and Australia for 9027 81.
Nearby codes
Previous9027 50 90OtherOne level up9027Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomesNext9027 89 10Viscometres
Sources
- GSTN HSN code masterChecked 13 Oct 2026
- DGFT ITC(HS) import and export policyChecked 9 Oct 2026
- GST rate per HSN (archived GSTZen extract)Checked 29 Sep 2026
- Customs Tariff of India (First Schedule): sections, chapters, notes and statutory BCDChecked 19 Oct 2026
- GST rates on goods, before and after 22 September 2025Checked 18 Oct 2026
- BIS compulsory certification: products and Quality Control OrdersChecked 18 Oct 2026
- Anti-dumping, countervailing and safeguard duties in force (India)Checked 19 Oct 2026
- India import tariff by origin (Indian Trade Portal snapshot)Checked 29 Sep 2026
- GST schedule headings and 8-digit IGST (archived)Checked 29 Sep 2026
- HS code descriptions (archived file)Checked 29 Sep 2026
- India's effective basic customs duty (notification 45/2025-Customs, Table I)Checked 19 Oct 2026
- India's AIDC, Health Cess and Social Welfare Surcharge exemptions (11/2021, 08/2020, 11/2018-Customs)Checked 18 Oct 2026
- India's export duty (Second Schedule to the Customs Tariff Act and notifications 27/2011, 55/2022, 22/2024)Checked 18 Oct 2026
- India's All Industry Rates of duty drawback (notification 77/2023-Customs (N.T.))Checked 19 Oct 2026
- RoDTEP export incentive rates (DGFT Appendix 4R and 4RE)Checked 18 Oct 2026
- RoSCTL rebate for apparel and made-ups (Ministry of Textiles): periods and ratesChecked 19 Oct 2026
- China customs tariff (HS编码网)Checked 19 Oct 2026
For information, not a customs ruling. Only notifications published in the Gazette have legal force; confirm the duty with your customs broker or ICEGATE before you price a deal.