1 Like Open Tax Solver Good alternative? YES NO 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. Free Open Source Mac Windows Linux No features added Add a feature
2 Like AND CO Quarterly Tax Calculator YES NO This is a calculator, built by AND CO, for freelancers or any type of self-employed individual to estimate his/her quarterly tax payments. Free Web No features added Add a feature
