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.
Spotlight
The Monthly GST Filing Cycle
GSTR-1
Due 11th
GSTR-3B
Due 20th
ITC Reconciled
Before next cycle
Miss either deadline and late fees plus 18% p.a. interest apply — see the full due dates calendar or the late fee calculator.
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.
GSTIN Verification & Decoder
Decode any GSTIN instantly — check format validity and extract state, PAN, and entity details.
GST State Code Finder
Look up the 2-digit GST state code for any Indian state or union territory.
Multi-State Seller Compliance Toolkit
APOB registration, multi-GSTIN reconciliation, and state-wise filing for sellers with warehouses in more than one state.
New Seller Roadmap
Not sure where to start? A phase-by-phase checklist from 'do I need GST?' to your first filed return.
Got a GST Notice? What to Do Next
Demand notices, audits, appeals at GSTAT, and stuck refunds — organized by situation, with CA help if you need it.
Selling Internationally from India
LUT filing, zero-rated invoicing, IEC codes, and country-of-origin rules for exporters and Amazon Global Selling.
Stay updated
Latest GST & Tax Articles
8 Sept 2026
GST on Hand Tools & Hardware: A Practical HSN Code Guide for Sellers
Spanners, knives, saws, locks and rollers each have their own HSN code with their own scope and exceptions — seven codes hardware sellers deal with most, and what actually falls under each.
8 Sept 2026
GST on Packaged Food & Snacks: The HSN Codes Sellers Get Wrong
Packaged food HSN codes look simple until a broader scope, a named exclusion, or a much higher rate hides inside the same heading. Eight codes worth checking before you file.
8 Sept 2026
HSN Code Exclusions Sellers Keep Missing
Plenty of HSN codes read like a full category match — until the fine print excludes one specific product type. Nine real exclusions worth checking before you assume your product qualifies.
8 Sept 2026
When a Percentage or Condition Decides Your HSN Code, Not the Product Itself
Some HSN classifications hinge on a composition percentage, a packaging condition, or a named end-use — not the product category. Five real examples of thresholds that decide the rate.
5 Sept 2026
E-Way Bill Guide for E-commerce Sellers: When You Need One and When You Don't
An e-way bill isn't just for big-ticket wholesale shipments — warehouse transfers between fulfilment centres, RTO returns, and even a handful of bulk orders can trigger the requirement. Here's the ₹50,000 threshold, the validity rules, and the specific situations e-commerce sellers get wrong.
3 Sept 2026
The Real Cost of Getting Your HSN Code Wrong (and How to Self-Audit)
A wrong HSN code isn't just a paperwork error — it changes your tax liability, your ITC, and your audit exposure. What actually happens when you misclassify, and a practical way to check your existing catalog.
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