A tax calculator tool from the nonprofit Tax Foundation looks at take-home pay after the new law, including write-offs like ...

Multiple factors affect the calculation of withholding by the percentage method, including an employee's marital status and the number of withholding exemptions the employee noted on his W-4 form.

Your tax ratio – also called a tax rate – determines the amount of personal income tax you pay each year. Information you give your employer determines how much comes out each pay period. Information ...

Estimate your 2025 refund or tax bill with NerdWallet's federal income tax calculator. Enter your income, age and a few other details to get started. Annual gross income Think of this as your salary, ...

Inflation adjustments and higher personal deduction rates could help lighten the tax burden for U.S. taxpayers.

Learn how ad valorem taxes are determined from assessed values of property. Discover their applications in real estate and vehicle registration for better financial decisions.

Which professional do I need for the tax calculation of a Roth conversion? A CFP, financial advisor or tax preparer? I’ve reached out to tax preparers before but they seemed to have no idea what I was ...

Throughout your career, the Social Security payroll taxes you've paid have gone toward funding benefits for other recipients. But what might surprise you is that in some cases, a portion of your ...

Social Security taxes are calculated in a different manner than federal and state income taxes. In some ways, the process is much less complicated -- for example, there are no Social Security tax ...

Forbes contributors publish independent expert analyses and insights. I help families thrive. This article is more than 10 years old. As introduced in last week’s blog post, What the New 3.8% Medicare ...