FEC Resources: The Complete Guide to FEC Filing and Compliance

The Federal Election Commission (FEC) is the independent regulatory agency responsible for administering and enforcing federal campaign finance law. If your committee raises or spends money in connection with a federal election, whether you’re running for office, managing a PAC or Super PAC, or operating a party committee, you’re subject to FEC oversight. Understanding your obligations is not optional, and the consequences of getting it wrong range from public disclosure failures to significant civil penalties.

These FEC resources cover everything you need to know: who has to file, which forms apply to your committee type, how reporting schedules work, what the contribution limits are, and how to submit electronically. Each section links to deeper resources for those who need them.

What Is the FEC and What Does It Do

The Federal Election Commission was established by the Federal Election Campaign Act (FECA) of 1971 and has been the primary federal campaign finance regulator since 1975. It operates as an independent, bipartisan agency with six commissioners, no more than three from the same political party.

What does the FEC do? Its core responsibilities include:

  • Disclosing campaign finance information to the public
  • Enforcing contribution limits and source prohibitions
  • Overseeing public funding of presidential elections
  • Administering and interpreting FECA and related regulations

Every financial transaction that touches a federal campaign, such as contributions received, expenditures made, and debts incurred, falls within the FEC’s jurisdiction. The agency maintains a public database of all filings, making campaign finance compliance a matter of public record.

Who Has To File With the FEC

FEC committee types determine your filing obligations. Registration and ongoing reporting are required for any political committee that crosses the relevant financial threshold. The main categories are:

Candidate Committee

Any individual who raises or spends more than $5,000 in connection with a federal election must register a principal campaign committee with the FEC. This is the entity responsible for receiving contributions and making expenditures on the candidate’s behalf. 

PAC

PACs are formed by corporations, trade associations, labor unions, and other organizations to raise and spend money in connection with federal elections. Traditional PACs are subject to contribution limits and source restrictions. Once a PAC crosses the $1,000 threshold in contributions or expenditures, FEC committee registration is required.

Super PACs (Independent Expenditure-Only Committees)

Super PACs may raise unlimited funds from individuals, corporations, and unions, but may not contribute directly to or coordinate with candidates or parties. They must register with the FEC and file periodic disclosure reports. 

Party Committees

National, state, and local party committees that receive contributions or make expenditures in connection with federal elections must register and report with the FEC. Reporting requirements vary based on committee type and activity level.

Other Filers

Certain other entities may also have FEC registration and reporting obligations, including 527 organizations that meet the definition of a political committee and organizations that make independent expenditures above the threshold. The IRS Form 8871/8872 requirements for 527s operate parallel to FEC obligations.

ISP Resource: Do I Need to File the IRS Form 8871/8872?

Key FEC Forms

FEC forms are standardized reporting instruments. The form your committee uses depends on your committee type and the nature of the activity being reported. Here are the most commonly used:

Form 1: Statement of Organization

Filed by any political committee upon registration. Form 1 establishes the committee’s existence with the FEC, designates a treasurer, and provides basic organizational information. Amendments are required when key information changes. 

ISP Resource: About the FEC Form 1 Report

Form 2: Statement of Candidacy

Filed by federal candidates to designate their principal campaign committee. Form 2 is a separate requirement from Form 1. The candidate files it; the committee files Form 1.

ISP Resource: What Is the Form 2 and When Do I File It?

Form 3: Report of Receipts and Disbursements (Candidate Committees)

The primary periodic disclosure report for House and Senate candidate committees. Form 3 covers all contributions received and expenditures made during the reporting period. 

ISP Resource: About the FEC Form 3 Report

Form 3X: Report of Receipts and Disbursements (Non-Candidate Committees)

Used by PACs, Super PACs, and party committees. Form 3X captures the same receipts and disbursements data as Form 3 but is structured for multi-column reporting across election cycles and activity types. 

For a complete index of FEC forms supported by ISPolitical, including Form 24-IE, Form 3P, Form 5, and more, see FEC Campaign, Party & PAC Filing FAQ and Resources.

FEC Filing Requirements and Reporting Schedules

FEC filing requirements vary by committee type, election activity, and the size of your fundraising operation. Most committees file on one of two schedules:

  • Quarterly filers report four times per year, with additional pre-election and post- general reports required in election years.
  • Monthly filers report 12 times per year and are exempt from quarterly pre-election reports (though 12-day pre-election reports still apply for certain committees).

Committees that raise or spend above certain thresholds are required to file electronically. The FEC’s mandatory e-filing threshold is $50,000 in contributions or expenditures in a calendar year.

Reporting periods, due dates, and applicable forms shift in election years versus off years. For the full 2026 FEC filing deadline calendar and form-level breakdowns, see:

FEC Contribution Limits

Federal law caps the amount individuals and certain organizations can contribute to federal candidates, PACs, and party committees. These FEC contribution limits apply per election (primary and general are counted separately) and are adjusted for inflation each election cycle.

Limits vary based on the contributor type (individual, multicandidate PAC, non-multicandidate PAC, party committee) and the recipient (candidate committee, national party committee, state party committee, PAC). Super PACs, by contrast, may accept unlimited contributions but face strict prohibitions on coordination with candidates.
For current, cycle-specific contribution limit tables, refer directly to the FEC contribution limits page, which is updated each election cycle.

How ISPolitical Helps With FEC Compliance

ISPolitical (ISP) is campaign finance compliance software built by political treasurers, people who have spent careers managing these filings. The platform handles the full FEC reporting workflow: entering transactions, reconciling data from fundraising integrations like ActBlue and WinRed, generating the correct form for your committee type, running automated error checks, and submitting directly to the FEC.

For PACs, Super PACs, and candidate committees navigating the current election cycle, having the right tools in place before peak volume hits is essential.
See ISPolitical’s compliance features or explore our PAC and Super PAC software overview.

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Frequently Asked Questions

No. Under federal law, a political committee may not accept contributions or make expenditures without a designated treasurer in place. This applies from day one, before registration, before a bank account, before the first dollar comes in. The FEC strongly recommends also designating an assistant treasurer, because only a registered assistant treasurer can sign reports and act in the treasurer’s absence. If the treasurer position becomes vacant, the committee cannot transact until a new treasurer is designated on an amended Form 1.

Both schedules require the same forms; the difference is frequency and complexity. Monthly filers submit 12 reports per year and are exempt from pre-election reports triggered by primary activity. Quarterly filers submit fewer reports in off years, but in an election year like 2026, they must also file pre-election reports 12 days before any primary or general election in which they made contributions, which means tracking every federal primary across the country. Active PACs that contribute broadly often switch to monthly to reduce that tracking burden. A PAC can change its filing frequency by submitting a Form 99 to the FEC electronically through the FEC’s web portal. ISPolitical supports both filing schedules and handles the pre-election report triggers automatically.

The committee must file an amended Form 1 (Statement of Organization) within 10 days of the change. Either the outgoing or incoming treasurer may sign the amendment. Until the amended Form 1 is on file, the new treasurer cannot create or change the committee’s FEC electronic filing password. Only a registered treasurer or assistant treasurer can do that. If you use ISPolitical, the treasurer change also needs to be updated in your filer record to ensure reports are generated with the correct signatory information.

Generally, no. The FEC’s position is that computer failure, software issues, or internet service provider problems on the committee’s end do not constitute a valid defense under the Administrative Fines Program, even if the filer sought help. The “best efforts” defense that can reduce or eliminate AFP penalties applies to things like widespread internet outages or FEC system failures, not to a committee’s own technical problems. This is one of the practical reasons treasurers use purpose-built compliance software with direct FEC submission rather than the FEC’s free FECFile software, which is Windows-only and requires manual data management.