The Internal Revenue Service has added three new cities to its list of places that will play host to one-day seminars for small- and mid-sized charities that want to know more about how to maintain their tax-exempt status and comply with federal laws.

The workshops are designed for administrators or volunteers who are responsible for making sure their organizations comply with the law.

The workshops will be held in Arlington, Va., from April 1-3; in Austin, Texas from May 6-8; and in Columbus, Ohio from May 20-22.

The IRS had previously announced workshops in Salt Lake City; Columbia, S.C.; and Columbus, Ohio.

Each workshop is limited to 200 people and costs $45 per participant.

Go to the IRS’s Web site for more information.