.TAX file extension

This is the basic program to work with .TAX extension

TurboTax Deluxe

TurboTax Deluxe Tax File

Features: -Maximizes Your Tax Deductions — Asks simple questions about your income, family situation and changes in your tax situation and credits. Then, based on your answers, searches for more than 350 deductions and credits to get you the biggest tax refund—guaranteed... (more)

The program works with the following extensions: tax

.TAX extension is also supported by the following programs:

TurboTax Premier

TurboTax Premier Tax File

TurboTax Premier was designed to guide you step by step through your taxes.
TurboTax Deluxe Deduction Maximizer

TurboTax Deluxe Deduction Maximizer Tax File

A soft designed to make it easy for you to get the biggest tax refund possible.
TurboTax Home & Business

TurboTax Home & Business Tax File

Everything you need to easily do your personal and business taxes.
TurboTax Basic

TurboTax Basic Tax File

Internet Explorer


Browse the Web in a secure environment with HTML5 support.
TurboTax Business

TurboTax Business Tax File

Provides guidance to simplify tax preparation and help you maximize tax savings.
Winman's Saral Tax

Winman's Saral Tax MySQL Tools for

Winman Saral Tax is a most user-friendly Income Tax computation software.