Within Chapter 29 – Elements Or Of Isotopes, HSN Code 29310055 serves as the official classification for Phosphonic Acid Ethyl-Diethyl Ester. This code determines tax rates and compliance obligations for all entities trading in Phosphonic Acid Ethyl-Diethyl Ester. CGST applies at 9.00%, SGST/UTGST at 9.00% for local transactions, and IGST at 18.00% for interstate supplies. Measurement is standardized in N.a.
HSN Codes under Chapter 29 – Elements Or Of Isotopes
Below are related HSN codes from Chapter 29 – Elements Or Of Isotopes for your reference:
| Chapter | HSN Code | Description | CGST | SGST/UTGST | IGST |
|---|---|---|---|---|---|
| Elements Or Of Isotopes... | 29011000 | Acyclic Hydrocarbons - Saturated | 0.09 | 0.09 | 0.18 |
| Elements Or Of Isotopes... | 29012100 | Acyclic Hydrocarbons - Unsaturated : Ethylene | 0.09 | 0.09 | 0.18 |
| Elements Or Of Isotopes... | 29012200 | Acyclic Hydrocarbons - Unsaturated : Propene (Prop... | 0.09 | 0.09 | 0.18 |
| Elements Or Of Isotopes... | 29012300 | Acyclic Hydrocarbons - Unsaturated : Butene (Butyl... | 0.09 | 0.09 | 0.18 |
| Elements Or Of Isotopes... | 29012400 | Acyclic Hydrocarbons - Unsaturated : Buta-1,3-Dien... | 0.09 | 0.09 | 0.18 |
| Elements Or Of Isotopes... | 29012910 | Acyclic Hydrocarbons - Unsaturated :-Other : Acety... | 9.00% | 9.00% | 18.00% |
| Elements Or Of Isotopes... | 29012920 | Acyclic Hydrocarbons - Unsaturated :-Other : Hepte... | 9.00% | 9.00% | 18.00% |
| Elements Or Of Isotopes... | 29012930 | Dihydromyrcene | 9.00% | 9.00% | 18.00% |
| Elements Or Of Isotopes... | 29012940 | Tetradecene | 9.00% | 9.00% | 18.00% |
| Elements Or Of Isotopes... | 29012990 | Acyclic Hydrocarbons - Unsaturated :-Other : Other | 0.09 | 0.09 | 0.18 |
GST Rates for HSN 29310055
For Phosphonic Acid Ethyl-Diethyl Ester classified under HSN Code 29310055, tax computation follows GST principles. CGST at 9.00% plus SGST/UTGST at 9.00% covers intrastate sales. IGST at 18.00% applies to interstate transactions. N.a is the prescribed measurement for Elements Or Of Isotopes under Chapter 29.
Who Should Use HSN Code 29310055?
Any business engaged in supplying Phosphonic Acid Ethyl-Diethyl Ester must apply HSN 29310055 on invoices. The Elements Or Of Isotopes category under Chapter 29 requires this classification for wholesalers, retailers, exporters, and online marketplaces alike.
Business Registration Requirements
Entering the Phosphonic Acid Ethyl-Diethyl Ester market requires essential registrations. GST registration enables legal tax collection on HSN 29310055 goods. For cross-border trade in Elements Or Of Isotopes items, secure an Import Export Code. Exporters additionally need AD Code registration for bank processing. Begin with company registration to establish your business entity.
Why Correct Classification Matters
Accurate application of HSN Code 29310055 for Phosphonic Acid Ethyl-Diethyl Ester enables legitimate input tax credit claims and prevents assessment disputes. Businesses under Chapter 29 – Elements Or Of Isotopes should monitor rate updates (9.00%, 9.00%, 18.00%) through official notifications to maintain seamless compliance.
Frequently Asked Questions (FAQs)
What is the unit of measurement for HSN 29310055?
The standard unit of measurement for Phosphonic Acid Ethyl-Diethyl Ester under HSN Code 29310055 is N.a. All invoices and GST returns must reflect quantities using this measurement standard.
Is HSN Code 29310055 mandatory for small businesses?
Yes, businesses dealing in Phosphonic Acid Ethyl-Diethyl Ester must use HSN 29310055 on invoices regardless of their size. The number of digits required may vary based on turnover thresholds set by GST rules.
What happens if I use wrong HSN code for Phosphonic Acid Ethyl-Diethyl Ester?
Using incorrect classification can result in wrong tax calculation, rejected input credits, and penalties during assessment. Always verify HSN 29310055 for Elements Or Of Isotopes goods before invoicing.
Do I need AD Code registration for exporting Phosphonic Acid Ethyl-Diethyl Ester?
Yes, AD Code registration is required for exporters dealing in Phosphonic Acid Ethyl-Diethyl Ester under Elements Or Of Isotopes. This registration links your bank account to process foreign currency payments from overseas buyers.
