What this category covers
GST in India is charged at rates set by the GST Council and administered under CBIC rate notifications, most recently GST 2.0 effective from 22 September 2025. This category groups practical, calculator-adjacent topics: working out CGST/SGST/IGST splits, checking a rate, generating a compliant invoice, tracking input tax credit, and staying on top of filing deadlines.
Rates, thresholds, and filing rules change from time to time through official notifications — the calculators linked below are kept aligned with the rate data used across this site, but always cross-check anything filing-critical against the current CBIC notification before you act on it.
GST calculators in this category
Guide: CGST, SGST and IGST Explained
GST Calculator
Reverse GST Calculator
GST Rate Finder
GST Rate Card Generator
GST ITC Calculator
GST Composition Scheme Calculator
GST Late Fee Calculator
Bulk Invoice GST Calculator
Clean GST Calculator
E-Invoice Applicability Checker
GSTR Due Date Finder
GST Filing Checklist
GST Reconciliation Helper
Inverted Duty Refund Calculator
Place of Supply Finder
IMS Action Guide
GSTIN Validator