Open Tax Solver

Open Tax Solver: Turn to this income tax calculator that packs a multitude of forms you can use in order to estimate your refund due and tax owed

Open Tax Solver is a free application that allows you to calculate tax form entries for state and federal personal income taxes providing support for numerous states.

To begin, you will need to choose the tax program from options such as CA State 540, NC State DC400, US 1040, CA State 540, NJ State 1040, PA State 40, MA State 1, and OD State IT1040 among others. Depending on the state you live in you will need to fill in details such as dependents, salaries, status, wages, credits, capital gains and losses, tips, dividends and others.

Once you enter all the required information you can save your form and then let Open Tax Solver calculate your taxes which happens almost instantly. There's also the option of printing the information so you can analyze or store the paper document.

Regarding security, you should know the application does not connect to the Internet and runs completely offline on your PC so your personal details won't be exposed to the online environment.