Internal Revenue Code section 527 was enacted as part of Public Law No. 93-625 on January 3, 1975. In the case of
Buckley v. Valeo, the U.S. Supreme Court attempted to draw a limit on the extent to which campaign finance laws could regulate speech about politics. The Court's answer was that campaign finance laws could reach only party and candidate committees, organizations with the major purpose of electing candidates, or speech that "expressly advocated" the election or defeat of candidates. The determination of whether a group had the major purpose of electing candidates depended, in turn, on whether "express advocacy" was the group's primary activity. In footnote 6 of the Buckley opinion, the Court limited "express advocacy" to words and phrases such as "Smith for Congress", "elect", "defeat", or other specific calls for action to vote for or against a candidate. Thus, organizations could run ads discussing candidates and issues without being subject to campaign finance restrictions, so long as they avoided such express advocacy. The McCain-Feingold law, also known as the Bipartisan Campaign Reform Act, extended certain campaign finance limitations to broadcast advertisements run within 60 days of a general election or 30 days of a primary election if they mentioned a candidate, regardless of whether or not they contained "express advocacy". The Supreme Court upheld the constitutionality of this provision in
McConnell v. Federal Election Commission. Based on that decision, many persons urged the
Federal Election Commission (FEC) to use its regulatory power to extend campaign finance laws to cover these groups. The Commission held hearings in April 2004 to determine whether or not 527s should be regulated under
campaign finance rules, but concluded that the law did not cover these independent 527 organizations unless they directly advocated the election or defeat of a candidate or engaged in broadcast advertising mentioning within the 30- and 60-day windows specified by Congress in the McCain-Feingold law. Nevertheless, Federal Election Commission rulings after the 2004 election attempted to extend the reach of the law to advertisements which questioned a candidate's
character and fitness for office off limits to 527s specifically. • On September 18, 2009, the Federal Appeals Court in Washington, D.C., ruled that these groups have a First Amendment right to raise and spend freely to influence elections so long as they do not
coordinate their activities with a candidate or a party. • In January 2010, the Supreme Court held that the government may not keep corporations or unions from spending money to support or denounce individual candidates in elections. While corporations or unions may not give money directly to campaigns or coordinate their activity with campaigns, they may seek to persuade the voting public through
independent expenditure groups. • In July 2010, the U.S. District Court of Appeals for the D.C. Circuit ruling in
Speechnow.org v. Federal Election Commission struck down fundraising limits on
independent expenditure-only committees, (commonly known as
Super PACs) which, like 527s, can raise unlimited amounts of money from individuals, unions, associations and corporations to influence elections. Speechnow.org v. Federal Election Commission, 599 F.3d 686, (U.S.C.A. D.C. 2010). These PACs must also disclose their finances to the FEC and cannot coordinate with candidates or political parties. The difference is that the Super PACs can "expressly advocate" for or against a candidate. The Speechnow.org and Citizens United decisions made 527s much less valuable as a medium of political communication, and their use declined substantially in the elections of 2010 and 2012 . In
Carey et al.
v. FEC – RADM James J. Carey, USN (ret), chairman of the National Defense PAC, along with the PAC and a prospective donor, brought suit after the FEC deadlocked on a 2010 Advisory Opinion Request (see AO 2010-20), in which the PAC sought permission to operate both an independent expenditure PAC and a traditional PAC that could make contributions to candidates and was subject to fundraising restrictions. Carey's victory in the court now allows organizations to operate both traditional and "Super" PACs. ==Public opinion==