Most people dread the prospect of filing income tax returns because the tax code seems so complex. Many people find the process of filing income tax to be far more cumbersome than paying the taxes itself. Preparing one's tax returns involves a lot of number crunching and one small mistake can cause major problems. Accuracy is a must while calculating the tax return and many people feel frustrated at the pages of instructions in the tax booklets. This is where software applications, like income tax software, are helpful. Income tax software helps an individual in preparing his or her tax returns by taking care of all the necessary calculations so that the process becomes relatively simple.

Income tax software applications consider all the calculations required by the IRS. They require you to enter the basic figures such as your gross total income and guide you through the process of entering various adjustments, deductions and personal exemptions that you are eligible for and finally indicating your taxable income and the tax that you are liable to pay. Income tax software applications also allow you to file your tax returns online.

Companies such as Intuit Inc. have become one of the most successful software companies in America, by developing the popular TurboTax software program, which reduces the time involved in preparing one's tax return. TurboTax software not only helps an individual easily prepare an accurate return but also imports data from accounting packages, provides advice on the best IRAs for your tax situation and IRA contributions, and gives tips for maximizing your 401(k) contributions.

Companies usually come out with a number of versions and variations of their software, offering a number of utilities and services. TurboTax, for example, comes in a three variants, 1040EZ, Premier and Deluxe. Therefore, though tax structures do not change from person to person in terms of preparation, it is the software features offered that become important when choosing the right program.