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HSN 390718% GSTITC EligibleRCM: Check notificationsLast reviewed: 22 Jan 2026

POLYACETALS

GST rate for HSN 3907 is 18%. Use the calculator, copy invoice-ready details, and verify ITC/RCM hints before filing (FY 2025–26).

Not legal advice • Verify before filing
Quick summary
TypeGoods
Intra-state split9% CGST + 9% SGST
Inter-state18% IGST
Tip: Compare nearby headings and chapter notes to avoid wrong classification.

GST Rate for HSN 3907

18%

Specific items under 3907

HSN CodeDescriptionGST Rate
390710POLYACETALS18%
390720Other polyethers18%
390721BIS(POLYOXYETHYLENE) METHYLPHOSPHONATE18%
390729OTHER:18%
390730EPOXIDE RESINS :18%
390740POLYCARBONATES18%
390750ALKYD RESINS18%
390760Poly (ethylene terepthalate)18%
390761HAVING A VISCOSITY NUMBER OF 78 ML/G OR HIGHER:18%
390769OTHER:18%
390770POLY (LACTIC ACID)18%
390791UNSATURATED :18%
390799Other18%
39071000POLYACETALS18%
39072010POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - OTHER POLYETHERS:POLY (ETHER ALCOHOLS)18%
39072090POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - OTHER POLYETHERS:OTHER18%
39072100BIS(POLYOXYETHYLENE) METHYLPHOSPHONATE18%
39072910POLY(ETHER ALCOHOLS)18%
39072990OTHER18%
39073010EPOXY RESINS18%
39073090OTHER18%
39074000POLYCARBONATES18%
39075000ALKYD RESINS18%
39076010POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - POLY (ETHYLENE TEREPTHALATE):HAVING AN INTRINSIC VISCOSITY OF LESS THAN 0.64 DL/G18%
39076020POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - POLY (ETHYLENE TEREPTHALATE): HAVING AN INTRINSIC VISCOSITY OF NOT LESS THAN 0.64 DL/G AND NOT GREATER THAN 0.72 DL/G18%
39076090POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - POLY (ETHYLENE TEREPTHALATE): OTHER (INCLUDING CLEAN, CLOURLESS GRADES)18%
39076110PET flake (chip)18%
39076190Other primary form18%
39076930PET flake (chip)18%
39076990Other primary form18%
39077000POLY (LACTIC ACID)18%
39079110MALEIC RESINS18%
39079120POLYESTER OR CONTRACT RESINS18%
39079130FUMERIC RESINS18%
39079140DIALLYLPHTHALATE RESINS18%
39079150POLY (BUTYLENE TEREPTHALATE)18%
39079190OTHER18%
39079900Other18%
39079910POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - OTHER POLYESTERS : OTHER :DIALLYL PHTHALATE RESINS18%
39079920POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - OTHER POLYESTERS : OTHER : POLY(BUTYLENE TEREPTHALATE)18%
39079990POLYACETALS, OTHER POLYETHERS AND EPOXIDE RESINS, IN PRIMARY FORMS; POLYCARBONATES, ALKYD RESINS, POLYALLYLESTERS AND OTHER POLYESTERS, IN PRIMARY FORMS - OTHER POLYESTERS : OTHER :OTHER18%

Tax calculator for HSN 3907

Enter a taxable value to calculate GST. You can use this for a quick invoice estimate.

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Not legal advice • Verify before filing • For services (99), place-of-supply rules can change tax type.

Invoice example (₹1,000 taxable value)

Intra-state (CGST + SGST)
Taxable value₹1,000
CGST (9%)90.00
SGST (9%)90.00
Total invoice1180.00
Inter-state (IGST)
Taxable value₹1,000
IGST (18%)180.00
Total invoice1180.00
Chapter note
Plastics and Articles thereof. PVC Pipes, Plastic Bags, Tableware. mostly 18%.

Compliance pointers (ITC / RCM / classification)

ITC hint

Input Tax Credit depends on usage conditions, restrictions, and supplier eligibility. Treat this as a quick hint — verify for edge cases.

ITC Eligible
RCM / special cases

Reverse Charge is notification-based and can depend on supplier status and transaction type. If you see a warning, double-check notifications and your invoice terms.

No chapter-level RCM note found. Still verify based on notification + supplier category.
Classification checks
  • Compare adjacent headings within Chapter 39 before finalizing.
  • Use chapter notes to avoid common confusions (materials vs finished goods, kits, etc.).
  • For services (99), place-of-supply can change whether IGST/CGST+SGST applies.

FAQs for HSN 3907

What is the GST rate for HSN 3907?

GST rate for HSN 3907 is 18%. Always verify the latest CBIC/GST notifications for changes.

Is HSN mandatory on invoices?

HSN is generally required on B2B invoices; the number of digits depends on turnover and the nature of supply. Exports/imports typically use more detailed codes.

How do I use this code on an invoice?

Add HSN 3907 in the line item and apply GST @ 18%. For intra-state supplies: 9% CGST + 9% SGST. For inter-state supplies: 18% IGST.

Does ITC apply for this HSN?

ITC depends on conditions and restrictions under GST law, plus the nature of usage and supplier eligibility. Use the ITC badge as a hint and verify with your CA for edge cases.

Can Reverse Charge (RCM) apply here?

RCM is notification-based and depends on the supply category, supplier status, and transaction type. If you see an RCM note, treat it as a “verify” signal.

What if I pick the wrong HSN?

Wrong classification can cause rate mismatch, notices, interest/penalty exposure, and reconciliation issues. Compare nearby headings and chapter notes before finalizing.

Sources & accuracy

Not legal advice • Always verify before filing • Page URL uses your deployed site base (no localhost leaks).

Next steps after choosing HSN 3907