Understanding Payroll and Paycheck Taxes

Many employees are surprised when their paycheck is smaller than their salary suggests. This difference exists because of payroll taxes and withholdings. Payroll taxes fund Social Security and Medicare. These programs provide retirement income, disability benefits, and healthcare for seniors. Employees pay part of these taxes, and employers match the contribution. In addition to payroll taxes, income tax withholding is taken from each paycheck based on estimated annual income. This withholding helps spread tax payments throughout the year instead of paying a large amount at filing time. A W-2 form summarizes wages earned and taxes withheld during the year. Understanding a W-2 helps employees verify income, ensure accuracy, and file correct tax returns. Understanding paycheck deductions empowers workers to read pay stubs confidently, plan budgets accurately, and avoid surprises during tax season.