The due date for many tax-exempt and charitable organizations is the 15th day of the 5th month after the end of the accounting year. For an organization with a December 31 year-end, that’s May 15.

HERNDON, VA / ACCESS Newswire / May 3, 2025 / Nonprofit and tax-exempt organizations operating on a calendar-year basis must file their annual information returns by this date to remain in compliance ...

Tax-exempt organizations on a calendar year (Jan 1 to Dec 31) have till tomorrow, i.e., May 15, 2026, to file Form 990-series returns or request a 6-month extension to avoid penalties. FAYETTEVILLE, ...

ROCK HILL, SC / ACCESS Newswire / June 15, 2026 / Tax990, an IRS-authorized e-file provider operated by SPAN Enterprises, today announced the general availability of the Tax990 API, a REST API that ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Failure to comply with filing requirements can lead to significant ...