Hi Peter. Thank you for your question. FreeTaxUSA is unable to mail your return for you. However, if you choose to mail your return on the Filing Method screen found under the Filing menu, our software will tell you how/where to mail your return. You can print a copy of your federal tax return for free on the Check Status/Print Tax Return screen also found under the Filing menu. If you don't have a printer and would like to order a printed copy, you can do that on the Order Products and Services screen found in the same menu.