TAC - The Tax Apportionment Calculator 5.5
Calculate goods and services tax, income tax, sales tax or value added tax.
The program shows the inclusive, exclusive and tax amount for the total and apportionment columns. At the same time, it displays the tax type, the rate and the basis used for an apportionment.
Keep information on two tax years and up to five countries. The five default country names can be changed to one of the 160 listed in the calculator or to user-defined names.