http://www.amazon.com/Block-Delux...638&sr=1-1

UPDATE: Jan 26

Homebuyer tax credit recipients can't e-file.
Because of the high number of suspicious claims, taxpayers who took advantage of the program must send in physical documents.

And just because you can't e-file doesn't mean it's going to be all that much more difficult. You still can use the IRS's online tax preparation forms and software such as Turbo Tax; you just have to print it all out and mail it.
http://realestate.msn.com/blogs/l...=1,1578982

Your most important step is to fill out the new IRS Form 5405

First-time buyers will have to send a copy (keep your originals!) of one of these documents to back up their claim to the tax credit:
--A copy of their HUD-1 Settlement Statement, complete with dates and signed by all parties.
--Mobile-home buyers can send in a copy of their signed, dated and fully executed sales contract.
--New-home buyers who don't have a HUD-1 settlement statement must send in a copy of the certificate of occupancy.

All of these documents need to show names, dates, addresses, signatures and prices.