Business Personal Property

1/11/2023 Tangible Personal Property Listings were mailed. Reminder, they must be returned no later than April 30, 2023 to avoid penalties. 

If you have not received expected information or if you have questions, please contact Jessica Ollila at 360-577-3010 ext 0 + 6910.

Are you operating a NEW BUSINESS in Cowlitz County? 


Forms and information from the Department of Revenue: