Professional Tax Resources
Free calculators and comparison tools built to help tax professionals provide immediate value to their clients.
S-Corp Savings
Quickly estimate the potential self-employment tax savings for clients considering an S-Corp election. Includes FICA comparison logic.
Open CalculatorPenalty & Interest
Calculate IRS failure-to-file and failure-to-pay penalties along with compounded interest using current and historical rates.
Estimate PenaltiesPrice Comparison
Visualize the value of independent tax professionals against national retail chains. Based on current NATP survey averages.
Compare FeesOffer in Compromise
Walk a client through a guided, step-by-step estimate of whether an OIC could settle their tax debt for less than they owe.
Start EstimatePayment Plan
Estimate monthly payments and full amortization schedule for an IRS Streamlined Installment Agreement.
Estimate Payments