All businesses having assets within Churchill County must complete and file an annual declaration which lists any personal property that is used in conjunction with the business as of the lien date, which is July 1st. The declaration is normally filed during the month of July each year. If the declaration is received by the business at any other time, it is due within fifteen days of receipt. New businesses should contact the Churchill County Assessor at the same time the business license is acquired, or prior to opening the business. Please remember, the responsibility of keeping the Assessor informed of any changes in the business address, location or mailing change, is that of the taxpayer. To add a new business or change information regarding an existing business, a declaration is available below to download. Please complete this form and return it to our office.