IRS

The IRS posted guidance just in the nick of time for some taxpayers on the treatment of research and experimentation expenses under the new tax law.

The Internal Revenue Service has provided guidance on how to deal with the restoration of full expensing of research and development costs under the One Big Beautiful Bill Act.

Taxpayers' personal data should be carefully protected — from the rest of the government, when necessary.

The OBBBA accelerated the termination of credits for facilities that use wind or solar to produce electricity.

Get that 1040V in the mail; OBBBA's ongoing effects; it's beginning to look a lot like Christmas; and other highlights from our favorite tax bloggers.

Victims of the storms and mudslides now have until Feb. 2 to file and pay many of their taxes, thanks to the IRS.

The Internal Revenue Service has released a draft version of the 2026 Form W-2, Wage and Tax Statement, with new fields for the exemptions on tips and overtime.

The total effective tax rate for the 400 wealthiest Americans was lower than the general population, according to a new study.

The Internal Revenue Service is reportedly reversing course on some of its wide-ranging job cuts after realizing they reduced the staff too drastically.

For a time earlier this year, Faulkender served as the acting commissioner of the Internal Revenue Service.