Free Tools

Business Tools for Indian Entrepreneurs

Free calculators, finders, and eligibility checkers — built by Legal24by7's CA and CS team. No signup required.

GST & Taxation

GST Calculator

Calculate CGST, SGST & IGST for any amount across all tax slabs. Forward and reverse GST.

Trademark & IP

Trademark Class Finder

Search all 45 Nice Classification classes to find the right class for your trademark application.

HSN / SAC Code Finder

Search HSN codes and SAC codes with applicable GST rates for your goods or services.

Startup Tools

Startup India Eligibility

Check if your startup qualifies for DPIIT recognition — tax holidays, angel tax exemption, IP benefits.

MSME Eligibility Checker

Classify your business as Micro, Small, or Medium Enterprise and see all government benefits.

Need end-to-end help?

Our CA/CS team handles GST registration, trademark filing, company incorporation and more — start to finish.