To amend the Internal Revenue Code of 1986 to require the disclosure of notifications of intent to operate under section 501(c)(4).

Increased Transparency in 501(c)(4) Organizations Act of 2018 This bill amends the Internal Revenue Code (IRC) to require tax-exempt organizations to make available for public inspection notifications that must be submitted to the Internal Revenue Service regarding the intent to operate under section 501(c)(4) of the IRC.