Assemble any schedules and forms behind Form 1040 in order of the
Attachment Sequence No. shown in the upper right corner of the schedule or form. If you have supporting statements, arrange them in the same order as the schedules or forms they support and attach them last. Do not attach correspondence or other items unless required to do so. Attach a copy of Forms W-2 and 2439 to the front of Form 1040. If you received a Form W-2c (a corrected Form W-2), attach a copy of your original Forms W-2 and any Forms W-2c. Also attach Forms W-2G and 1099-R to the front of Form 1040 if tax was withheld.