What is HSN code 9991?

HSN code 9991 stands for Public administration services. It falls under Chapter 99 of the Harmonised System of Nomenclature used for GST classification in India.

What is the GST rate for HSN code 9991?

The GST rate for HSN code 9991 (Public administration services) is 0%. For intrastate supply, CGST is 0% and SGST is 0%. For interstate supply, IGST is 0%.

HSN Code Lookup

HSN Code: 9991

Public administration services

Chapter 99 · GST Rate: 0%

HSN Code Details

HSN Code9991

DescriptionPublic administration services

ChapterChapter 99

GST Rate0%

Intrastate Breakup

CGST

SGST / UTGST

Interstate (IGST)

When to use HSN code 9991

Use HSN code 9991 when raising GST invoices for Public administration services. This code classifies the product under the Indian GST system and determines the applicable tax rate of 0%.

Who must mention HSN codes on invoices?

Annual turnover above ₹5 crore: Must use 6-digit HSN codes
Annual turnover ₹1.5 crore to ₹5 crore: Must use 4-digit HSN codes
Annual turnover up to ₹1.5 crore: Optional (recommended for accuracy)

Mentioning the HSN code on invoices ensures proper GST compliance, simplifies return filing (GSTR-1, GSTR-3B), and helps buyers claim Input Tax Credit correctly.

You can verify the GST rate applicable to HSN 9991 using the WOWHOW GST Calculator or generate a compliant invoice using the GST Invoice Generator.

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GST Rate on Public administration services

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