How do I download my annual Alliant tax statement? In Alliant online banking, it’s easy to download your annual tax statements. Click on the green Statements button to the right of the account balance on any of your Alliant accounts. On the Statements page, scroll down to the Tax Statements section and click on the statement you wish to open/download. At the top right of the menu that appears above the file, click the icon that shows a downward-pointing arrow. If a menu does not appear at the top of the page, simply click on any area of the form and the menu should reappear.