Abusive tax avoidance transactions involving tax-exempt organizations

Listed transactions involving tax-exempt organizations

S-corporation tax shelter strategy

Other abusive transactions involving tax-exempt organizations

Conservation easements

Corporation sole organizations

Credit counseling organizations

Currency strategy

Downpayment assistance

Section 509(a)(3) supporting organizations

Trusts

501(c)(15) overcapitalization ("stuffing") transactions

Other abusive tax avoidance transactions

Employee plans

Corporations