Income Tax Contact Information

Internal Revenue Service
  • For Individual Income Tax Information - 800-829-1040
  • Check the Status of your IRS Refund - 800-829-4477
State of Ohio Department of Taxation
  • For Individual Income Tax Information - 800-282-1780
  • Refund Hotline - 800-282-1784
Montgomery County Auditor
  • For Individual Income Tax Information - 937-225-4326
  • Address:
    451 W Third St.
    Dayton, OH 45422