Texas Counties Deliver
County Tax Assessor-Collector
Erica Kollaja

Colorado County Courthouse Annex
318 Spring Street, Room 102
Columbus, Texas 78934

Phone:  (979) 732-2710
Fax:  (979) 732-9622
Email:  Erica.Kollaja@co.colorado.tx.us

Tax Assessor Collector’s Office Hours – Monday – Friday 8:00 a.m. – 4:45 p.m.

TPWD transactions consisting of boats, motors, trailers, etc. will be processed between the hours of 8:00 a.m. to 4:00 p.m. 



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Truth in Taxation Summary