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My question is though I think it will let me e-file if I don't claim him as a dependent now but then couldn't I amend and claim him later on? I mean the way I see it there's three options. Either 1) don't claim him get 4,000 e-file (quickest ) 2) file a paper return and wait substantially longer I'm guessing 6,000 return. 3) don't claim him get $4, 000 e-file quickest and then after received return amend for him as a dependent for the other 2000 in the distance future. With option 3 I can get the majority of my refund now while still getting the rest later in the year?