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The Washtenaw County Treasurer's office is currently closed to the public for phone calls and in-person customers due to a positive COVID case.
You can still make delinquent tax payments online securely at Washtenaw.org/Pay or by phone with a real person at 877-495-2729. The $5 phone fee mentioned is absorbed by the County for payments made to us and all amounts paid will be applied to the taxes owing.
If you have questions regarding the online payments platform, you can call our vendor support at 888-891-6064 and they can assist you.
We appreciate your understanding.