Denver property owners will get one last property tax postcard in the mail this week. From now on, property owners will have to go online to find information about their annual property tax obligations. Scroll to the bottom of the page and find ‘Tax Documents.’Download your statement by selecting the applicable tax year. Property tax information was already published online, although this year brings a small change. The portal now will show multiple years of property tax statements, which can be downloaded, saved and emailed.