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TaxInterest Products

If I want to use the TaxInterest FIN 48 Excel Add-in, do I also need to install the regular TaxInterest software?

No. TaxInterest desktop and TaxInterest FIN 48 Excel Add-in are separate products. All of the interest rate tables are included in the Excel Add-in. Many of our customers use both products for different calculations and some customers only need the Excel Add-in for FIN 48 interest calculations.

Will the TaxInterest FIN 48 Excel Add-in work with new versions of Excel and Office 365?

The add-in functions within all the latest editions of Microsoft Excel.

Do I use my own worksheet?

You definitely can. As part of the TaxInterest FIN 48 package, we offer different Excel templates that you can quickly and easily incorporate to maximize your efficiency.

Does the TaxInterest FIN 48 Excel Add-in functions do foreign interest calculations?

International rates and methods that are currently provided for calculations include Canada and Canadian provinces, Australia, Brazil, Ireland, New Zealand, United Kingdom, and Venezuela.

How are the interest rates kept updated in TaxInterest FIN 48?

Interest rates are updated automatically. Each day you open the program, the TaxInterest Engine checks and downloads the current rates from TimeValue Software servers so your interest rates are always up to date.