A federal judge this week struck down on First Amendment grounds
two provisions of New York's lobbying law that would have
required nonprofits to disclose their donors.
In 2016, New York state legislators passed legislation changing
the state’s lobbying and campaign finance laws. Two important
provisions dramatically expanded donor disclosure requirements for
501(c)(3) and 501(c)(4) organizations engaged in issue advocacy and
lobbying in New York:
501(c)(4) Rules: The law required
501(c)(4) organizations to disclose all of their donors in public
filings with the state when they spend over $10,000 in a calendar
year on communications to at least 500 members of the public
concerning the position of any elected official on potential or
pending legislation.