Payroll Tax

FICA Tax
FICA tax is the payroll tax framework that generally covers Social Security and Medicare taxes on wages.
Self-Employment Tax
Self-employment tax is the payroll-style tax burden that generally applies when a taxpayer earns net income from self-employment rather than wages.
Social Security Tax
Social Security tax is one of the payroll taxes generally collected on wages as part of the broader FICA structure.
Medicare Tax
Medicare tax is one of the payroll taxes generally collected on wages as part of the broader FICA framework.
Additional Medicare Tax
Additional Medicare Tax is the extra Medicare-related payroll tax concept that can apply when compensation reaches the relevant threshold.
Payroll Tax
Terms for taxes collected through payroll systems, including wage withholding and self-employment tax mechanics.