Massachusetts Guardianship Annual Report: MPC 821 Filing Requirements and Deadlines

Getting appointed as a guardian in Massachusetts is not the end of the court process — it is the beginning of an ongoing reporting obligation. The Probate and Family Court requires every guardian to file regular updates on the ward's welfare, and the Office of Adult Guardianship and Conservatorship Oversight (OAGCO) actively tracks compliance across all 14 divisions.

Missing a filing deadline triggers automatic enforcement. Understanding what is required and when prevents unnecessary court complications.

The Initial Care Plan: 60 Days After Appointment

Within 60 days of appointment, the guardian must file a Guardian's Care Plan Report using Form MPC 821. This initial report establishes a baseline of the ward's current situation across several domains:

• Living arrangements — where the ward lives, with whom, and the type of residence (family home, group home, independent apartment, residential facility)
• Physical health — current medical conditions, medications, providers, and any recent changes
• Mental health and behavioral status — psychiatric conditions, therapy, behavioral supports
• Social and community engagement — day programs, employment, social activities, relationships
• Educational or vocational services — if the ward is still receiving transition services or attending a program
• Plans for the coming year — any anticipated changes to housing, medical care, or services

The form requires specific, narrative answers — not just checkboxes. Judges and OAGCO reviewers read these reports to assess whether the guardian is fulfilling their duty to promote the ward's well-being and maximize their autonomy within the scope of the guardianship order.

Annual Renewals

After the initial report, the guardian files an updated MPC 821 on the anniversary of their appointment, every year, for as long as the guardianship remains in effect. The content is the same — an updated snapshot of the ward's living situation, health, services, and plans.

There is no filing fee for the MPC 821, and it can be submitted electronically through the court's e-filing system. This is in contrast to conservator annual accounts (MPC 853), which must be filed in person or by mail and carry escalating fees.

Before Filing: Who Gets a Copy

Before submitting the MPC 821 to the court, the guardian must deliver a copy to:

• The ward (the person under guardianship)
• The ward's attorney (if one was appointed during the guardianship proceeding)
• Any appointed conservator (if a separate conservator exists)

This delivery requirement is not optional. The court may ask for proof that the report was shared with the required parties before accepting it.

What Happens If You Miss the Deadline

The OAGCO monitors filing deadlines across all 14 divisions. If a care plan report is more than 30 days past due, the OAGCO automatically issues a formal Notice of Noncompliance to the guardian.

The notice gives the guardian a specific cure date to file the overdue report. If the guardian still fails to comply:

• The OAGCO reports the continued noncompliance to the division's First Justice
• The First Justice can issue a show-cause order, requiring the guardian to appear in court and explain the failure
• In serious cases, the court can suspend the guardian's powers or initiate formal removal proceedings

OAGCO enforcement is not theoretical. The office was established under Standing Order 1-25 specifically to address the problem of guardians who were appointed and then never heard from again. The system tracks every case, and late filings generate automatic flags.

Tips for Filing on Time

Set a calendar reminder. The anniversary date of the appointment is easy to forget, especially when the ward's situation is stable and nothing has changed. Set reminders for 30 days and 14 days before the filing deadline.

Keep a running log. Rather than trying to reconstruct a year's worth of events at filing time, maintain a simple document throughout the year: note any medical appointments, medication changes, residential moves, service plan updates, or significant life events as they happen. The MPC 821 becomes a summary of your log, not an exercise in memory.

File early. The court accepts the MPC 821 any time before the deadline. Filing a few weeks early avoids the stress of a last-minute submission and gives you time to address any questions the court or OAGCO has about the report.

Use e-filing. Most divisions accept electronic submission of the MPC 821 through the court's eFiling system. This is faster than mailing and creates an immediate confirmation of receipt.

Conservator Reporting Is Separate and Heavier

If you serve as both guardian and conservator for the same individual, you have two separate reporting obligations:

• MPC 821 (Care Plan): Annual, no filing fee, can be e-filed
• MPC 854/854a (Inventory): Filed within 90 days of conservator appointment, no filing fee
• MPC 853/853a (Annual Account): Annual financial accounting, filing fees scaled by estate value ($0 under $1,000 to $1,500 over $5 million), must be filed in person or by mail. The court issues a citation for allowance ($15 fee) that must be served on all interested parties.

The conservator's annual account is substantially more work than the guardian's care plan. For families managing modest estates (primarily SSI income and an ABLE account), the dollar amounts are small but the paperwork is the same as for a multi-million-dollar estate.

When the Guardianship Ends

The annual reporting obligation continues until the guardianship is formally terminated by court order. Guardianship does not expire automatically. If the ward regains capacity, or if a less restrictive alternative becomes viable, someone must file a petition to modify or terminate the guardianship. Until the court issues that order, the MPC 821 is due every year.

The Massachusetts Adult Guardianship & Alternatives Guide includes a post-appointment reporting calendar with the MPC 821 and MPC 853 deadlines mapped to the appointment date, plus templates for the running log that makes annual filings faster.

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