Websites & Articles:
"Topic No. 751, Social Security and Medicare Withholding Rates."
Internal Revenue Service, U.S. Department of the Treasury,
www.irs.gov/taxtopics/tc751.
"About Form W-4, Employee's Withholding Certificate."
Internal Revenue Service, U.S. Department of the Treasury,
www.irs.gov/forms-pubs/about-form-w-4.
"Independent Contractor (Self-Employed) or Employee?"
Internal Revenue Service, U.S. Department of the Treasury,
www.irs.gov/businesses/small-businesses-self-employed/independent-contractor-self-employed-or-employee.
Glasmeier, Amy K. "Living Wage Calculator."
Massachusetts Institute of Technology (MIT),
livingwage.mit.edu.
"How Do Federal Income Tax Rates Work?"
Tax Policy Center, Urban Institute and Brookings Institution,
www.taxpolicycenter.org/briefing-book/how-do-federal-income-tax-rates-work.
"Free File: Do Your Federal Taxes for Free."
Internal Revenue Service, U.S. Department of the Treasury,
www.irs.gov/filing/free-file-do-your-federal-taxes-for-free.
"What Is an ACH Transaction?"
Consumer Financial Protection Bureau, U.S. Government,
www.consumerfinance.gov/ask-cfpb/what-is-an-ach-transaction-en-1065/.