Compliance centre
GST & Tax Hub
Everything Indian e-commerce sellers need for GST compliance — from registration to return filing, due dates, TDS charts, and HSN codes.
Guides & tools
GST Resources
Curated guides, reference charts, and tools — everything in one place.
GST Registration Guide
Step-by-step walkthrough — who needs to register, documents required, and how to apply online.
GST Return Filing
GSTR-1, GSTR-3B, GSTR-9 — deadlines, process, and common mistakes to avoid.
GST Due Dates Calendar
Full compliance calendar for FY 2026-27 — never miss a filing deadline again.
TDS Rate Chart
Section-wise TDS and TCS rates for all payment types — instant reference guide.
Compliance Calendar for E-commerce Sellers
Every GST, income tax, TDS/TCS, and ROC due date in one calendar — beyond just GST.
Section 194O TDS Calculator
Calculate TDS deducted by Amazon, Flipkart, or Meesho on your sales — and how to claim it in your ITR.
Income Tax Slabs
Old vs. new tax regime slabs, surcharges, and rebates. Compare and choose wisely.
HSN / SAC Code Finder
Instantly search any product or service for its HSN/SAC code and applicable GST rate.
GST Calculator
Calculate GST on any amount across all 6 rate slabs — with CGST, SGST, and IGST split.
GST Late Fee Calculator
Know exactly how much penalty and interest you owe on overdue GSTR-1, GSTR-3B, or GSTR-9.
GST Registration Checker
Answer 4 questions to find out if your business must register for GST — including e-commerce rules.
Stay updated
Latest GST & Tax Articles
17 Aug 2026
GST on Discounts, Freebies and Combo Offers: A Seller's Guide
How GST treats pre- and post-supply discounts, BOGO combos, and "free" gifts under Section 15 — with the credit note and ITC reversal rules e-commerce sellers get wrong during festive-season sales.
17 Aug 2026
GSTR-9C Reconciliation Guide: Table-by-Table Mechanics for Sellers
A table-by-table walkthrough of GSTR-9C reconciliation — turnover matching, ITC reconciliation, marketplace TCS checks, and the mismatches that trigger GST scrutiny for e-commerce sellers above ₹5 crore turnover.
16 Aug 2026
E-Invoicing Rules for E-commerce Sellers: ₹5 Crore Limit & 30-Day Rule
Once your turnover crosses ₹5 crore even one year, e-invoicing stays mandatory forever — and if you're above ₹10 crore, you now have only 30 days to report an invoice to the IRP. Here's what e-commerce sellers need to know.
16 Aug 2026
GST's New 90% Provisional Refund: How It Works for E-commerce Sellers
CBIC's risk-based provisional refund lets low-risk exporters and sellers get 90% of their GST refund in days instead of months. Here's the eligibility criteria and how to qualify.
16 Aug 2026
Section 44AD for Online Sellers: Presumptive Taxation Explained
Can an Amazon or Flipkart seller use Section 44AD presumptive taxation and skip detailed books of accounts? Here's the eligibility, the 6%/8% rates, and how it interacts with mandatory GST registration.
16 Aug 2026
Simplified GST Registration for E-commerce Sellers: Rule 14A Explained
A new CBIC rule lets low-risk e-commerce sellers get GST registration approved in 3 working days through Aadhaar authentication. Here's who qualifies and how to apply.
Also explore