TLDR
Every public charity that solicits or holds assets in Massachusetts must register with the Attorney General's Non-Profit Organizations/Public Charities Division. Initial registration uses the Short Form. After that, the annual Form PC keeps the registration active and is the public-facing record reviewed by foundations, government grantors, and donors. Form PC is due 4.5 months after fiscal year end. The financial review threshold is $200,000 in gross support and revenue; the audit threshold is $500,000.
Why Massachusetts Registration Matters
Massachusetts has one of the most centralized charitable oversight regimes in the country. The Attorney General’s Non-Profit Organizations/Public Charities Division registers every public charity holding assets or soliciting in the Commonwealth. The division also maintains a public-facing database where every Form PC, audit report, and registration status is searchable. Massachusetts foundations check this database before issuing grants — delinquent status can cost an award worth far more than the registration fee.
This workflow walks through initial registration, the annual Form PC cycle, the financial review and audit thresholds, and the closeout steps when an organization stops operating in Massachusetts.
Phase 1: Initial Registration
Before any solicitation begins, the organization registers with the AGO using the Short Form Public Charity Registration. The packet includes:
- Articles of Organization filed with the Secretary of the Commonwealth
- Bylaws adopted by the board
- IRS Form 1023 (or determination letter if already issued)
- List of officers, directors, and key employees
- Most recent financial statement, if any
- $100 filing fee, payable to the Commonwealth of Massachusetts
Mail the complete packet to the AGO Public Charities Division. Processing typically takes 30 to 60 days. The AGO assigns a public charity registration number that becomes the organization’s permanent identifier in the Massachusetts system.
Phase 2: The First Form PC
The first Form PC is due 4.5 months after the close of the first fiscal year. For an organization that incorporated mid-year, this means a partial-year filing covering the period from incorporation through fiscal year end.
The organization assembles:
- IRS Form 990, 990-EZ, or 990-PF for the same fiscal year
- Officer, director, and key employee compensation detail
- Program service descriptions and accomplishments
- Related-party transaction disclosures
- The sliding filing fee
If gross support and revenue cross $200,000, a CPA review is required. If they cross $500,000, a CPA audit is required. Both thresholds are calculated on gross figures — not net or unrestricted.
Phase 3: Annual Compliance Rhythm
Once the first Form PC is filed, the organization settles into an annual cycle:
- Month 1 after fiscal year end — close the books, finalize internal financial statements
- Month 2 — engage CPA if review or audit is required
- Months 2–4 — CPA work, draft Form 990, draft Form PC
- Month 4.5 — Form PC due
- Quarter after filing — verify “Current” status on the AGO public charity database
The deadline is firm. Build a 60-day pre-warning into the compliance calendar. The AGO does grant short extensions on request, but extensions must be filed before the original deadline.
Phase 4: Closeout
If the organization dissolves, merges, or stops operating in Massachusetts, file a final Form PC marked “Final,” include the dissolution paperwork from the Secretary of the Commonwealth, and notify the AGO of the asset distribution plan. Massachusetts requires AGO review before charitable assets are distributed on dissolution.
Common Failure Points
- Treating Form 990 as sufficient. Federal filing does not satisfy Massachusetts. Form PC is a separate state filing.
- Missing the financial review threshold. Organizations that grow into the $200,000 to $500,000 range often miss that they now need a CPA review attached to Form PC.
- Late filings drifting into “Delinquent” status. Foundations check the public charity database. Delinquent status can disqualify a grant application.
- Forgetting the Annual Report with the Secretary of the Commonwealth. This is a separate $15 filing due November 1, distinct from Form PC.
- Out-of-state organizations not registering. A nonprofit headquartered in another state that emails Massachusetts donors is soliciting in Massachusetts and must register.
The AGO Public Charities Division is administrative, not adversarial — it issues notices before suspension. But the consequences of suspension are real: loss of solicitation rights, ineligibility for state contracts and many foundation grants, and potential personal liability for directors and officers.
For the broader compliance picture — federal grants, state filings, restricted fund tracking, funder reporting deadlines — pair this workflow with the Massachusetts compliance checklist and a grant compliance platform that surfaces every deadline in one place.
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Source: Massachusetts Attorney General — Non-Profit Organizations/Public Charities Information
Source: Massachusetts Attorney General — Public Charity Annual Filings
- Form PC
- Annual public charity filing required by the Massachusetts AGO Public Charities Division, due 4.5 months after fiscal year end with sliding fee and financial schedules.
DEFINITION
- Short Form Public Charity Registration
- Initial registration filing for new public charities registering with the Massachusetts AGO; $100 fee.
DEFINITION
- Public charity database
- Public-facing AGO database where Massachusetts public charity registration status, Form PC filings, and audited financial statements are searchable.
DEFINITION
“Form PC is unusual among state filings in how comprehensive it is. The schedules require officer compensation, related-party transactions, and program service detail well beyond what the IRS asks for. Treat it as a year-round compliance task, not a one-week scramble.”
“The $500,000 audit threshold catches mid-sized Massachusetts nonprofits in their growth years. If you are projecting to cross it, line up an auditor before fiscal year end. Audit capacity tightens fast in Q1.”
Q&A
Where do I file Form PC?
Form PC is filed with the Massachusetts Attorney General's Non-Profit Organizations/Public Charities Division, by mail with payment by check. Online filing is available for some filers through the AGO's electronic filing portal.
Q&A
What does the AGO Form PC fee cover?
The annual fee funds the AGO Public Charities Division's oversight, registration, and enforcement activities. The fee is sliding based on gross support and revenue, from $35 to $2,000.
Frequently asked