Hi,Welcome to Justanswer.
The ASUS VivoTab RT TF600T is a windows tablet.It has Windows RT operating system(window mobile os installed on it). Its not an an android tablet. I looked at the requirements link for turbotax : https://turbotax.intuit.com/personal-taxes/online/system-requirements_thickbox.jsp
Windows RT doesn't support Quicken's TurboTax and i wouldn't use the product to download or use turbotax. Use a pc or device that's compatible.
Hope fully this clarifies your doubts.