If you are in the U.S. and your worked last year, there is no doubt that you have started to receive tax documents. Whether you are a freelancer or a full-time employee, everyone will have more than their share of W-2s, 1099s, etc. Keeping all organized can be a challenge, but what I have found to be useful is the Tax Organizer Binder (Orange)
I can’t begin to say how many headaches it has saved me. Now whenever, I get any tax related document , I just file it and save it. When its time to do taxes, everything is right there.
nextSTEPH 
Registration for the worksheet is now closed due to the close of the tax season.