In Defense of Churches: Can the IRS Limit Tax Abuse by “Church” Impostors? A large gap in our Tax Code allows certain religious organizations to amass extraordinary riches while preying on the faithful. Their conduct is causing damage to the church as an institution and is inconsistent with the purpose of tax exemptions—to provide a public good. This Essay proposes that the IRS create a narrower, more specific definition of what constitutes a “church” for tax purposes.