What is a tax ID number? It's a unique nine-digit number issued by the Social Security Administration or the IRS to anyone ...

Taken together with the inflation measure the IRS uses, the agency says that—on average—the inflation-adjusted tax numbers ...

January is an ideal time to do tax planning for income in 2026. Where to begin? Start with these numbers related to ...

Tax season officially begins on Monday, Jan. 26, when the IRS starts accepting and processing 2025 federal tax returns.