Ready to mail your third-quarter estimated tax payment? Mailing addresses for some Forms 1040-ES have changed.

Projections for the 2026 tax year include not only tax brackets, but penalties for late returns and missed forms. Here’s a ...

As agencies enter a new White House-directed era of data sharing, an IRS watchdog is highlighting a cautionary tale involving the transfer of inaccurate tax information that may have impacted millions ...

The agency has said thousands of taxpayers have filed inaccurate returns after following misleading social media advice.