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How to Set Up GST Rates & HSN Codes at the Stock Group Level in Tally Prime

July 24, 202610 Min ReadAkib Husain

Managing GST rates across thousands of individual inventory stock items can be overwhelming. In Tally Prime, configuring HSN/SAC codes and GST tax rates at the **Stock Group** level (e.g., setting "Electronics 18%" or "Textiles 5%") allows all child stock items assigned to that group to inherit tax rates automatically, saving hours during master item creation.

Quick Answer: How to Set GST Rates at the Stock Group Level in Tally Prime?

Go to Gateway of Tally > Alter > Stock Group > Select Stock Group. Set 'Set/Alter GST Details' to Yes. Enter the HSN/SAC code, select Taxability as 'Taxable', enter the Integrated Tax rate (e.g. 18%), and save (Ctrl+A). All child items inside this group will inherit the tax settings.

  • Child stock items inherit GST tax rates from their parent Stock Group unless explicitly overridden.
  • Use Alt+G > GST Rate Setup report to bulk alter tax rates across multiple Stock Groups.
  • TrulyInvoice verifies item HSN codes against Tally stock groups automatically during purchase sync.

1. Step-by-Step SOP for Individual Stock Group Rate Setup

  1. Go to Gateway of Tally > Alter > Stock Group and select the target group.
  2. Set Set/Alter GST Details to Yes.
  3. Enter the HSN/SAC code, set Taxability to Taxable, and specify the Integrated Tax rate (e.g., 18%).
  4. Press Ctrl+A to save the Stock Group configuration.

2. Bulk Tax Rate Configuration via GST Rate Setup Report

Press Alt+G (Go To) > GST Rate Setup. Press F4 (Group) to view by Stock Groups, select multiple groups using the Spacebar, press Alt+S (Set Rate), and apply HSN and GST tax rates simultaneously.

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A
Akib HusainExpert Reviewer

Founder & Chief Architect of TrulyInvoice

Last Verified: July 24, 2026
TallyPrime FY 2026-27 (v4.0+)
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