Use Form 8859 to claim a carryforward of the District of Columbia first-time homebuyer credit. Current revision Form 8859 PDF Recent developments None at this time. Other items you may find useful All Form 8859 Revisions About Publication 972, Child Tax Credit Other Current Products Related About Form 1040, U.S. Individual Income Tax Return About Form 1040-NR, U.S. Nonresident Alien Income Tax Return