Calculate a paycheck for any of the 50 states, plus DC and Puerto Rico, including local taxes. Do gross-ups, what-ifs, 401(k) analysis, W4 assistance, and check the accuracy of other payroll systems, along with more complex tasks like combining gross-ups with a regular check or doing 'marginal rate' calculations. For over 20 years now PayBreeze has been used by many of the largest corporations for fast, easy, accurate paycheck calculations.

The demo version available for download here is limited to 'Single' employees only, but has no time restrictions. The full (unlocked) version recognizes all appropriate filing statuses.