If you want to know how much your payroll tax liability is, familiarize yourself with how to calculate payroll taxes for employer share below. Yes, self-employed individuals are responsible for paying both the employee and employer portions of Social Security tax. This is known as self-employment tax, and it covers both Social Security and Medicare taxes. Although nonresident aliens employed in the U.S. normally pay Social Security tax on any income they earn here, there are some exceptions. Mostly, these apply to foreign government employees, students, and educators living and working in the country on a temporary basis and possessing the correct type of visa. 15-B contains information about the employment tax treatment of various types of noncash compensation. Most states and some cities and counties impose income taxes as well, and these amounts are paid directly to their coffers. In addition, employers, but not employees, also pay federal unemployment taxes for each of their employees. The Social Security Administration (SSA) provides benefits such as old-age benefits, benefits to disabled workers, and benefits to spouses and dependents. These benefits may be subject to federal income tax depending on your filing status and other income. Payroll taxes are the taxes employees […]