Massachusetts campaign finance reports go through OCPF, the state's Office of Campaign and Political Finance, and the deadline you owe depends on whether you're in an election year and how much money has moved through your committee. Most candidates file electronically through OCPF's CPF Reporting system; the report itself covers every contribution and expenditure since your last filing.
- OCPF, not the Secretary of State, receives every Massachusetts campaign finance report for state and most local candidates.
- Year-End reports are due January 20 each year; pre-election reports are due 8 days before an election.
- Post-election reports are due 30 days after a general election.
- Opening a campaign depository account is required once contributions or expenditures hit $500 in a calendar year.
- Campaign Deputy’s compliance reporting tools help candidates track these deadlines and reconcile the underlying transactions.
Why this matters
A missed Massachusetts campaign finance report doesn't just draw a warning letter — it puts your candidacy's compliance record on the public record OCPF maintains for every filer in the state. Reporters, opponents, and watchdog groups pull these filings routinely in 2026, and a late or incomplete report is an easy story for someone else to write about you.
For a first-time candidate juggling call time, volunteers, and a campaign calendar, the filing schedule is the one deadline that doesn't move. Knowing which report you owe and when is the entire job — the actual data entry is mechanical once your donation and expense records are organized. If you haven't set a system for tracking every filing deadline across the cycle, that's the first fix, before the next report comes due.
How do you file a Massachusetts campaign finance report?
Most Massachusetts candidates and committees file through OCPF's online CPF Reporting system rather than on paper. The process runs the same way for state candidates, PACs, and party committees:
- Register your committee with OCPF and open a campaign depository account once you cross $500 in contributions or expenditures for the calendar year.
- Log every contribution and expenditure as it happens — donor name, address, occupation/employer for larger gifts, date, and amount.
- Reconcile your bank records against your ledger before the reporting deadline so the numbers match to the dollar.
- File electronically through OCPF's CPF system by the applicable deadline for your report type.
- Certify and submit — OCPF's system timestamps the filing, so late submission is measured against that timestamp, not your intent.
Local candidates in some Massachusetts cities and towns file with the city or town clerk instead of OCPF directly, depending on local threshold rules — check with your municipal clerk if you're running for a local office and haven't confirmed which office holds your filings.
Year-End Report: due January 20
Every active Massachusetts candidate committee files a Year-End Report covering the full prior calendar year, due January 20 of the following year. This is the baseline report every depositor files, election year or not — it's the one report that never gets skipped just because you're between elections.
The Year-End Report captures every contribution received and every expenditure made from January 1 through December 31, plus your committee's ending cash balance. If your committee's records are clean going into January, this filing is largely a formatting exercise; if they're not, it's where sloppy bookkeeping surfaces.
Pre-Election Report: due 8 days before the election
In an election year, Massachusetts candidates on the ballot file a Pre-Election Report 8 days before the election — primary or general, whichever applies. This report shows donors and reporters your fundraising and spending in the final stretch of the race, when campaign finance activity is heaviest and most scrutinized.
Because the 8-day window is short, campaigns that wait until the deadline to reconcile their books tend to file incomplete or corrected reports. Building your reporting cadence around weekly reconciliation, not the deadline itself, avoids that scramble.
Post-Election Report: due 30 days after the election
After a general election, Massachusetts candidate committees file a Post-Election Report 30 days after the election date. This report closes out the cycle's spending — final vendor payments, refunds, and any late-arriving contributions get captured here.
Committees that plan to wind down after a loss, or transition into officeholder status after a win, still owe this report. Winding down a campaign committee doesn't end your OCPF filing obligation until the committee is formally dissolved.
Why Massachusetts filing requirements vary
Not every Massachusetts candidate owes the same set of reports on the same schedule. The variation comes down to a handful of factors:
- Office sought — state candidates file with OCPF directly; some local candidates file with a city or town clerk instead.
- Depositor status — committees under the $500 contribution/expenditure threshold may have reduced filing obligations.
- Election-year timing — non-election years typically require only the Year-End Report; election years add Pre-Election and Post-Election filings.
- Committee type — candidate committees, PACs, and party committees each have their own OCPF registration and reporting requirements.
- Whether the committee is active or winding down — a committee in dissolution still owes reports until OCPF processes the closure.
Do PACs in Massachusetts file the same way as candidates?
PACs registered with OCPF file on a similar schedule to candidate committees — Year-End, and Pre/Post-Election reports in election years — but with their own registration and reporting thresholds. A treasurer managing a PAC's filings benefits from the same reconciliation habits a candidate committee needs, just applied to a broader donor base.
What if my campaign misses a filing deadline?
A missed Massachusetts filing deadline puts the report on OCPF's public late-filer record, and depending on how late it is, can trigger fines. The fix is to file as soon as the omission is caught — waiting compounds the problem, it doesn't fix it.
Most committees that miss a deadline do so because the treasurer wasn't trained on what triggers each report type. If your committee just brought on a new treasurer, training them on compliance reporting before the next deadline is worth the afternoon it takes.
Candidates who track their donor and donation data in a CRM built for campaign finance reporting spend less time reconstructing records at deadline and more time fundraising. Campaign Deputy's donor management and FEC-style compliance reporting tools are built for exactly this — logging contributions as they come in so the report is a export, not a reconstruction project, when the OCPF deadline hits.
Stop reconstructing reports at deadline
Log every donation as it happens, then export a clean report.
FAQ
What is OCPF and does my Massachusetts campaign have to file with it?
OCPF (the Office of Campaign and Political Finance) is the state agency that receives Massachusetts campaign finance reports. State candidates, PACs, and party committees file with OCPF directly; some local candidates file with their city or town clerk instead.
When is the Massachusetts Year-End campaign finance report due?
The Year-End Report is due January 20 each year and covers all activity from the prior January 1 through December 31. Every active depositor committee owes this report regardless of whether it’s an election year.
Do local candidates in Massachusetts file with OCPF or the town clerk?
It depends on the office and local rules — some Massachusetts municipal candidates file with their city or town clerk rather than OCPF directly. Confirm your filing office with the clerk before your first report is due.
What happens if I miss a Massachusetts campaign finance filing deadline?
A missed deadline goes on OCPF’s public late-filer record and can trigger fines depending on how late the report is. File as soon as you catch the omission — the fix doesn’t get easier by waiting.
Do I need to file electronically in Massachusetts?
Most Massachusetts candidates and committees file through OCPF’s CPF Reporting system online. Check with OCPF or your local clerk if you believe your committee qualifies for a paper-filing exception.
What triggers the requirement to open a campaign depository account in Massachusetts?
A Massachusetts committee must open a campaign depository account once contributions or expenditures reach $500 in a calendar year. Below that threshold, reporting obligations are reduced.
How do in-kind contributions get reported on a Massachusetts campaign finance report?
In-kind contributions get logged at fair market value and reported alongside cash contributions on the same schedule. The donor and the value both need to be documented at the time the in-kind gift is received.
Is Massachusetts campaign finance report filing different for PACs than for candidates?
PACs file on a similar Year-End, Pre-Election, and Post-Election schedule as candidate committees, but under their own OCPF registration. The reconciliation habits that keep a candidate committee’s report clean apply the same way to a PAC’s books.
One last thing
The candidates who never scramble at deadline aren't the ones with the fewest donors — they're the ones who reconcile weekly instead of monthly. A Pre-Election Report due 8 days out gives you almost no runway to fix a data-entry error found the night before filing, so the habit that actually saves you in 2026 is building reconciliation into your weekly campaign routine, not your reporting calendar.
Related guides
- How to train a campaign treasurer on compliance reporting
- How to reconcile campaign bank records for finance reporting
- How to disclose in-kind contributions on a campaign finance report
