About

About this site

A fast, independent direct tax calculator for Tax Deducted at Source (TDS) under the Indian Income Tax Act. You select a section, enter an invoice amount, and get precise deductions and due dates. That's the whole job.

Where the TDS rates and thresholds come from

The withholding rates and statutory exemption limits are pinned to the Indian Income Tax Act, 1961, verified against the latest Union Budget Finance Acts and Central Board of Direct Taxes (CBDT) notifications via the Income Tax Department — Direct Taxes (CBDT).

When the Ministry of Finance rationalizes a withholding rate (such as the recent reductions under Section 194H and 194-IB from 5% to 2%), we update the engine constants so all tools, worked examples, and rate charts stay in sync.

Client-side privacy standard

Every calculation, including the invoice figures you enter and the PAN status you select, runs entirely within your local browser. Nothing you type is sent across a network, logged in a database, or shared with third parties.

Independence & Editorial Lead

This portal is maintained as an independent direct tax research project led by Rahul (Tax Research & Computational Lead). We do not sell insurance, loan, or investment schemes. For official return filings and tax dispute representation, please consult a qualified Chartered Accountant (CA).

Maintained by an independent direct tax research team. Provisions verified against official CBDT circulars. Provisions last verified: 1 October 2026. This page is informational and not affiliated with the Income Tax Department; see our disclaimer.