Fast • Clean • Privacy-first • India-focused

Making GST Compliance simple

TheGSTCalculator.in is built for people who just want a correct number quickly—freelancers, small businesses, and CAs. No forced signups. No clutter. Clear explanations and export-ready outputs.

Last reviewed: Jan 26, 2026

Built for speed

Quick checks with clean, printable outputs—made for real workflows.

Privacy-first

Most tools are designed to work locally in your browser—no account required.

Product-grade UX

Designed like a modern tool suite—not a cluttered blog.

Who this is for

  • Freelancers: quick invoice GST, rate checks, and due-date clarity.
  • Small businesses: ITC checks, interest/late fee estimation, and compliance planning.
  • CAs & accountants: reconciliation workflows and fast verifications.

How we think about accuracy

GST rules change. We treat each tool page like a mini product with explanations, limitations, and a “Last reviewed” marker. For details, see Accuracy Policy.

What we’re building

A focused suite of GST utilities: calculators, verifiers, directories (HSN/SAC), and compliance workflows. Each tool is designed to be shareable, printable, and easy to explain to a client or teammate.

Contact

Feedback and bug reports are welcome via Contact Support.

Founder note

Built and maintained by Aj Kash

This is an independent project focused on fast, privacy-first GST utilities with clear explanations and export-ready outputs. If you spot an issue or want a new tool, email me with the tool link and what you expected.

Note: Tools are for estimation and workflow help. Please verify final filings on official portals or with a qualified professional. See Disclaimer.
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Ready to calculate GST?

Use the main calculator for invoice totals and GST breakup.

Go to Calculator