24eTax GST Resource Centre
Plain-language guides to GST returns, reconciliation, invoicing and input tax credit — written from a practitioner's desk, kept current, and free.
GST returns
How to file GSTR-1
The step-by-step monthly workflow — what goes in each table, common rejections, and how to file with EVC.
How to file GSTR-3B
From outward liability to cash payable: the working, the set-off order, and the reconciliations that keep notices away.
GST due dates
Every recurring GST due date — GSTR-1, IFF, 3B (monthly and QRMP), CMP-08, GSTR-4 — in one table.
Input tax credit & reconciliation
GSTR-2B reconciliation explained
Why 2B decides your ITC, the four buckets every reconciliation produces, and what to do about each.
Input tax credit basics
What ITC is, the conditions to claim it, blocked credits, and how to keep your claims safe.
GST invoice format
The mandatory particulars of a tax invoice, bill of supply vs tax invoice, and credit/debit note rules.
Free tools
GST calculator
Add GST to a base amount or extract it from an inclusive price, with the correct CGST/SGST or IGST split.
More tools coming
HSN search and a due-date reminder are on the way. Tell us what would help you most: suggest a tool.
Product guides
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