Eau Claire Post Office Tax Mailing Hours

Extended hours are available Thursday, April 15, for dropping off state and federal tax returns.

The main post office downtown Eau Claire at 126 N. Barstow will offer window service until 6:00 p.m. The self-service vending and box lobby will be open until midnight.

Returns dropped off in the blue collection boxes in front of the post office on Barstow Street, or in the boxes on the north side of the post office on Galloway Street, and in the lobby drop will be collected at midnight and postmarked April 15.