The Federal Election Campaign Act (FECA) is the primary federal law governing campaign finance. It was enacted in 1971 and has been amended several times since then.

The two main types of campaign finance laws are contribution limits and disclosure requirements. Contribution limits restrict the amount of money that individuals and organizations can contribute to candidates and political parties. Disclosure requirements require candidates and political parties to disclose the sources of their campaign funds.

The maximum amount that an individual can contribute to a candidate for federal office in a single election cycle is $2,900.

The maximum amount that a political party can contribute to a candidate for federal office in a single election cycle is $5,000.

The maximum amount that a PAC can contribute to a candidate for federal office in a single election cycle is $5,000.

The maximum amount that a candidate can spend on their own campaign for federal office in a single election cycle is $25,000.

The two main types of disclosure requirements for campaign finance are contribution reports and expenditure reports. Contribution reports list the names, addresses, and occupations of individuals and organizations that have contributed to a candidate or political party. Expenditure reports list the amounts and purposes of all expenditures made by a candidate or political party.

Candidates and political parties are required to file contribution reports within 20 days of receiving a contribution.

Candidates and political parties are required to file expenditure reports within 20 days of making an expenditure.

Public funding for elections is government funding of campaigns for candidates who meet certain criteria. The criteria typically include raising a certain amount of money from small donors and agreeing to spending limits.

The name of the federal program that provides public funding for presidential elections is the Presidential Election Campaign Fund.

The criteria that candidates must meet in order to qualify for public funding in presidential elections are raising $5,000 from at least 200 donors in each of 20 states.

The maximum amount of public funding that a presidential candidate can receive is $60 million.

The spending limits that apply to candidates who accept public funding in presidential elections are $20 million on primary elections and $40 million on general elections.

The name of the federal program that provides public funding for congressional elections is the Congressional Election Campaign Fund.

The criteria that candidates must meet in order to qualify for public funding in congressional elections are raising $5,000 from at least 200 donors in the district.

The maximum amount of public funding that a congressional candidate can receive is $200,000.

The spending limits that apply to candidates who accept public funding in congressional elections are $100,000 on primary elections and $200,000 on general elections.