Tax Preparation Software Cost Calculator
Estimate the true monthly, annual, and three-year cost of tax preparation software in the US.
Estimates are illustrative and based on typical 2026 US pricing. Actual costs and results vary by vendor, contract terms, and how your business uses the software.
How the Tax Preparation Software Cost Calculator works
Small business tax preparation software in the US typically costs 50 to 200 dollars per return in 2026, compared with an average of about 600 dollars to have a business return prepared by a tax professional. Desktop products like TurboTax Business run around 190 dollars, while state filings, add-ons, and expert review upgrades push DIY totals toward the top of the range.
If you file for multiple entities, per-return costs multiply, and year-round tools for quarterly estimates or sales tax compliance add recurring monthly cost. This calculator combines a per-return price tier, any recurring monthly tax tool costs, and one-time setup into monthly-equivalent, annual, and three-year totals.
Assumptions used in this calculator
- Tier prices reflect typical 2026 US per-return costs: 50 to 200 dollars for DIY software and about 600 dollars for professional preparation.
- State returns, e-file add-ons, and audit defense upgrades are extra on many DIY products.
- The three-year total assumes the same number of returns each year at flat pricing.