You may direct your technical and procedural questions concerning tax exempt bonds to us in a variety of ways:
For routine or procedural questions you may call the TE/GE Customer Account Services at (877) 829-5500 (toll-free number).
If you prefer to write, you may write us at:
Internal Revenue Service
TE/GE Division, Customer Service
P.O. Box 2508
Cincinnati, OH 45201