Contents Complete 2011 1040 forms 38 understanding taxes student lessons Service centers receive 1040 forms Instructions. service centers receive Dec 12, 2018  · Mailing addresses for all types of returns: individual, corporation, partnership, and many others. Each form has its own page with the needed address for example 1040, 1040X, 7004 and 941. Tax Exempt and … Continue reading Mailing Instructions For 1040