Before I recorded any income or expenses the AutoFill program gave me the amount of my refund. That amount is slightly higher than the amount of tax deductions that I have on record. Should I just go with the AutoFill version? In my wife's case she has far more donations and medical expenses than I but the amount of tax hold back that is available is considerably less than those deductions. Does it make sense to even send in her income and expenses? Is she only able to have refunded the amount of her tax hold back anyway?