A smaller tax refund doesn’t always mean a mistake, but it often signals changes in income, withholding, or credits that many filers overlook.

Taxpayers should prepare for major tax-policy shifts this year. Forbes’ expert contributors explain how — and when — key rule changes may affect you.

The IRS will open the 2026 tax season on Monday, Jan. 26, and if you're filing your own 2025 income tax returns, you may need to use a tax calculator.

The tax bracket income levels for 2026 are increasing by 2.3% and new tax breaks could allow you to keep more take-home pay.

The Internal Revenue Service also will start accepting taxes as early as January 26.