However, as long as an original signature stands as the most binding and unchallenged legal identification for a person, there will always be a need for paper, files and filing systems.

But it's far from the only file system you can use, even on Windows, and some others are worth checking out. After all, if ...

Here are some of the most popular tax filing services, their pros and cons, and who they might be best suited for. TurboTax is one of the most well-known and widely used tax filing services.