Each taxpayer in the U.S. needs to have a unique nine-digit number that can identify them to the IRS. Many Americans use their Social Security number, or SSN, to confirm their identity on tax returns ...

Ever tried filing taxes, opening a U.S. bank account, or applying for a loan and hit a wall because you don’t have a Social Security Number? That’s where a taxpayer identification number (or TIN) can ...

Nonresidents who receive stipends from a scholarship or fellowship must apply for an ITIN, if they do not have or are not eligible to obtain a SSN (see Social Security Administration website for ...

If you live or work in the United States, the federal government has your number — but which kind depends on your residency status. If you live or work in the U.S., you’ll need either a Social ...

Forbes contributors publish independent expert analyses and insights. Darren Case is an Arizona attorney covering tax and estate planning. As we come close to the end of taxable year in conjunction ...

Michael Laszlo, Theodore Laszlo Jr. An EIN is a federal tax ID number for an entity, estate, trust, or other organization. For example, the following are generally required to obtain an EIN: ...

With last season just wrapping up—and the 2025 tax season around the corner—the IRS is reminding tax pros that it’s an excellent time to renew their Preparer Tax Identification Number (PTIN). ByKelly ...