AssetDropper
Vehicle depreciation calculator with charts and comparisons
TaxWiser is a suite of tax calculators for federal income tax, refund estimates, tax brackets, self-employment tax, and state taxes. It is aimed at individuals and freelancers planning for tax season.
Individuals and freelancers planning taxes.
TaxWiser is an independent website. Tools Lib lists it; features and pricing are set by its makers and can change.