This is a Microsoft Excel-based Indian Income Tax Calculator that can be used to compute tax liabilities for salaried individuals
(I do not have a version for professionals or businessmen)

(ver 23.1 for FY2020-21 released on 07-Jun-2020)
Previous years' versions

After downloading, please read the instructions in the first sheet carefully before entering data. You would need Microsoft Excel 2007 or later to open this file. It may not open with other applications.

You are free to distribute this tax calculator to your friends and colleagues as long as the original is unchanged. The tax calculator is updated whenever tax rules change and to correct errors. Please check back frequently to ensure that you have the latest version. Or better still, subscribe.

Free subscription: You can subscribe to receive a mail, whenever there are updates. Please see the instructions sheet in the calculator for details.


We have been using your tax calculator since so many years for employee tax projection and it’s user-friendly for everyone in the country.

I am one of the happy users of this tool, provided by you year over year. I share it with my friends and colleagues, who find it very useful as well.

Thanks for latest update. I have been using Tax Calc since your first edition. Your efforts are much appreciated and it has been very helpful to me. I also share the same with my friends and colleagues.

Thanks Nithya, Your Tax Calc which i have been using for almost more than 10 years or more than i remember is really helpful.



I am a Software Professional; not a Chartered Accountant.
This tax calculator has been created with the information available to me. I do not claim this to be 100% accurate.
This tax calculator can be used for tax planning to calculate the approximate tax payable by salaried individuals. This should NOT be used to compute the actual taxes to be paid to the Government. I am not resposible for any inaccuracies in the tax computed by this calculator.
If you find any inaccuracy or error, please let me know and I will try to fix it at the earliest.

e-mail me at: ©1997-2020, Nithyanand Yeswanth