Truth In Taxation Website and Calculator
Discover the power of the truth in taxes.
The truth is our Truth in Taxation website and calculator is about to make your life a whole lot easier. The website has a tremendous value in the tool’s ease of use, simplicity and great user interface. While the calculator eliminates manual calculations and performs the required tax rate calculations for the Truth-in-Taxation process.

Easy To Update. Meets Law Requirements. Modern Look.
When SB2 became a law, the BIS development team got to work creating a site that not only met the requirements but that was also clean, organized, and user-friendly. To be useful to taxpayers, the site had to be easy to navigate and provide a thorough break down of the different tax rates that contribute to a property owner’s tax bill.
Unmatched Quality
The Truth-In-Taxation websites offer a 5 year rate history of taxes, values year over year, and annual comparisons. Appraisal districts need only provide information like tax rates, units and offices to the BIS team. In addition, BIS will train appraisal district staff. There is minimal maintenance: just an annual edit of basic information. BIS is proud to offer this new service in addition to existing services like tax rate calculation services.
Easy To Update
Workflow
Easy Navigation
Modern Look
Meets Law Requirements
Remove Manual Updates. Produces Worksheets.
Are you stressed from piles of forms and spreadsheets that need to be updated with tax rate calculations? Designed to simplify and streamline your tax rate calculations, this product is what you have been needing.

Does your office already have the BIS TNT web application? You are halfway there.
This calculator eliminates manual calculations and performs the required tax rate calculations for the Truth-in-Taxation process. The calculator can be bolted on to the website and used to populate the Tax Rate Information directly from the worksheets, removing the previously required manual updates