OpenTaxSolver (OTS) is a free program for calculating Tax Form entries and tax-owed or refund-due, such as Federal or State personal income taxes.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux


Sites and apps similar to Good Calculators include Open Tax Solver, which is free and open source. Other options are Visual Sm.Art, Taxfix and Portion Master: Recipe Scaler. In total there are four Recipe Managers like Good Calculators for Android, iPhone, iPad, Mac and Windows.
OpenTaxSolver (OTS) is a free program for calculating Tax Form entries and tax-owed or refund-due, such as Federal or State personal income taxes.


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