Caliber Technology provides tax table data and software components for quickly and accurately calculating US withholding taxes. Our TaxControls components include all the software for evaluating tax formulas, which are distributed in a separate tax file. All federal, state, and local payroll-related taxes are available.
Easy To Use
TaxControls includes all the software for evaluating tax formulas, which are distributed in a separate tax file. You don't need to recompile your software to incorporate formula changes. The API is well-designed and clean, making it easy to incorporate TaxControls into your application.
All federal, state, and local taxes are available. The standard Level 1 Subscription includes all federal and state formulas, as well as local rates for most states, except Ohio and Pennsylvania. The Level 2 Subscription includes all federal, state, and local formulas.
Formulas are compiled to a propriety binary format which allows very efficient lookup and computation. The software has been meticulously optimized for each platform.
Great care is taken to weed out formula and software bugs on an ongoing basis. In the unusual circumstance that an error gets through, we fix it same-day and notify affected customers immediately.
You can start using our components right away on your application, without any commitment. The evaluation packages are the latest software version, with all available methods and properties--the only difference is that they use last year's data.
We offer extremely simple flat-rate, royalty-free licensing of our software and tables. You'll get excellent, responsive support both before and after subscription purchase.