Deductibility When Benefit Received - Rev. Proc. 90-12, 1990-1 C.B. 471 #deductibility #when #benefit #received #rev. #proc. #90-12 #1990-1 #c.b.-471 #legala #legal #and #law #related #IRS #documents
rev_proc_1990-12_deductibility_when_benefit_received.pdf
2010 - When a Donor Becomes Tainted - NPQ #2010 #when #a #donor #becomes #tainted #NPQ #general #documents #Ethics #Accountability
when_a_donor_becomes_tainted_-_npq_-_nonprofit_quarterly.pdf