Income Tax Tools for Business Owners

A complete suite of free income tax tools designed specifically for GST-registered businesses, freelancers, and professionals. Calculate your tax liability, find TDS rates, and plan your advance taxes easily for FY 2025-26.

TDS Section Old vs New Finder

Find the new TDS section number for any old section with current rates for 2025-26.

Section 44AD Presumptive Tax Calculator

Calculate presumptive income and tax under Section 44AD/44ADA for small businesses.

HRA Exemption Calculator

Calculate your exact HRA tax exemption based on salary, rent paid and city.

Advance Tax Calculator

Calculate your advance tax liability and installment due dates instantly.