About Taxzentic

Making GST compliance simpler for every Indian business — free, instant, and always accurate.

Our Mission

Taxzentic was built with a simple goal: to give every Indian business owner, accountant, and taxpayer access to free, accurate, and instant GST tools — without requiring a login, subscription, or internet connection for calculations.

India's GST system, while transformative, can be complex. With multiple tax slabs, thousands of HSN/SAC codes, and strict GSTIN format requirements, even experienced professionals sometimes need a quick reference. We built these tools to be that reference.

Our Editorial Process

Every tool and article on Taxzentic follows a rigorous editorial process to ensure accuracy, especially given the constantly evolving GST landscape:

1
Research & Source Verification

All GST rates, thresholds, and rules are cross-referenced against official CBIC notifications, GST Council press releases, and the Finance Act text.

2
Expert Review

Calculator formulas and compliance guidance are reviewed by qualified tax practitioners and Chartered Accountants with hands-on GST filing experience.

3
Regular Updates

Content is updated within 48 hours of any GST rate change, threshold revision, or new compliance requirement. Each page displays a "Last updated" date for transparency.

What We Offer

25+ free tools covering every aspect of GST compliance — from basic calculations to advanced reconciliation and validation.

GST Calculator

Add or remove GST with CGST/SGST split. Supports all slabs and custom rates.

HSN Code Lookup

Search 100+ HSN and SAC codes with GST rates. Instant offline filtering.

GSTIN Validator

Validate GSTIN format and checksum. Decodes state and PAN offline.

Our Principles

Privacy First

All calculations happen in your browser. No data is sent to our servers — ever.

Instant Results

No loading spinners, no API calls. Results appear as you type.

Mobile Friendly

Fully responsive design optimized for thumb-friendly mobile use.

Accessible

Built with WCAG accessibility guidelines including screen reader support.

Always Free

No paywalls, no premium tiers, no "unlock" gates. All tools are free forever.

Open & Transparent

We show our formulas, cite our sources, and display update dates on every page.

Disclaimer

Taxzentic is an independent informational website. We are not affiliated with, endorsed by, or connected to the Government of India, CBIC, or the GST Council. All GST rates and information are provided for reference only and may not reflect the latest government notifications.

For official GST information, always refer to gst.gov.in and cbic.gov.in.

Get in Touch

Have a suggestion, found an error, or want to contribute to our HSN dataset? We'd love to hear from you. Contact us here.