Losing a tax refund check can be a frustrating experience, leaving taxpayers uncertain about how to reclaim their money.

Some may require a W-9 to report their income to the IRS, what is this form, and how can you obtain one? We took a look.

The Internal Revenue Service (IRS ... and those with side incomes. Form 1099-K is designed to report payments received for goods or services. However, it should not include personal transactions ...

In the U.S., many people file crypto taxes using 1099 forms. This guide covers the various 1099 forms you should know about.

Form 1040 is a federal tax form that U.S. taxpayers use to file their annual income tax return. It helps taxpayers determine how much they owe the IRS or if they're due a tax refund. Based on the ...

Form 5329 reports a taxpayer's use of a tax-advantaged savings plan that is subject to an IRS penalty. The form is filled out and submitted by the taxpayer with an annual Form 1040 or Form 1040-SR.

Marni Rose McFall is a Newsweek reporter based in London, U.K. Her focus is on internet trends, U.S. politics and popular culture. She has covered fashion, culture, art and music extensively.