Free Tax Tools

Free calculators and comparison tools built to help tax professionals provide immediate value to their clients. Part of the TPSR toolkit.

S-Corp Savings

Quickly estimate the potential self-employment tax savings for clients considering an S-Corp election. Includes FICA comparison logic.

Open Calculator

Penalty & Interest

Calculate IRS failure-to-file and failure-to-pay penalties along with compounded interest using current and historical rates.

Estimate Penalties

Price Comparison

Visualize the value of independent tax professionals against national retail chains. Based on current NATP survey averages.

Compare Fees