Additional Medicare Tax 2024 Calculation

Additional Medicare Tax 2024 Calculation. Form 8959 is used to calculate how much additional medicare tax you may owe, depending on the type of income you earn. The medicare surtax for 2024, while maintaining its core objective of supporting the medicare program, introduces nuanced changes in its calculation and application, directly impacting high.

Gross income above threshold ($200,000 for a single filer) medicare tax =. The additional medicare tax rate in 2022 is 0.9%;