Missouri Conservatorship Process: How to Become Conservator for an Aging Parent

What Conservatorship Gives You (and What It Costs You)

A conservatorship under Chapter 475 of the Missouri Revised Statutes gives you legal authority over your parent's financial estate — bank accounts, real property, investments, income, and debts. It's the court-ordered equivalent of a financial durable power of attorney, used when your parent no longer has the capacity to sign one voluntarily.

The tradeoff: you're managing someone else's money under continuous judicial supervision. Miss a filing deadline or commingle funds, and you face personal liability.

Filing the Petition

The proceeding starts with a Petition for Appointment of Conservator, filed in the probate division of the circuit court in the county where your parent resides. You can petition for conservatorship alone or combine it with a guardianship petition in a single filing.

County-specific requirements vary. St. Louis County (21st Circuit) requires electronic filing using the CCPR303 packet, which includes a secured financial statement (Exhibit A) that's shielded from the public Case.net database. Jackson County (16th Circuit) uses Form 10193 and supporting exhibits — incomplete packets trigger a 30-day deficiency window, after which the case is automatically dismissed.

Filing fees range from approximately $115.50 to $358.50 depending on the circuit. Contact the probate clerk in your parent's county before filing to confirm the current packet and fee schedule.

Medical Evidence of Financial Incapacity

You must prove by clear and convincing evidence that your parent cannot manage their financial affairs. This requires a medical affidavit from a treating physician, neuropsychologist, or advanced practice nurse detailing:

• The clinical diagnosis
• Specific cognitive deficits affecting financial decision-making
• Whether the incapacity is likely temporary or permanent

The court distinguishes between personal incapacity (inability to make healthcare and daily living decisions) and financial incapacity (inability to manage money and property). Your parent might be competent to choose where they live while being demonstrably unable to manage a bank account — in which case a conservatorship alone may be appropriate, without guardianship over the person.

The Appointment and Bond

If the court grants your petition, several things happen quickly:

Surety bond: Within the timeframe the court orders, you must purchase a corporate surety bond equal to the value of your parent's personal property (not real estate). The product research estimates the annual premium at approximately 0.5% of the total estate value. For a parent with $150,000 in savings and investments, that is roughly $750 per year.

Inventory: You must file a comprehensive inventory of all your parent's assets within 30 days of appointment. This includes bank balances, retirement accounts, real property, vehicles, personal property of value, and all income sources.

Letters of Conservatorship: The clerk issues certified Letters that serve as your legal authority. Banks, brokerages, and government agencies require these — often notarized copies — before they'll recognize your authority over the accounts.

Ongoing Obligations: The Annual Settlement

This is the part most families underestimate. Every year, you must file a detailed annual financial settlement with the probate court. The settlement accounts for:

• Every dollar of income received on behalf of the protectee
• Every expenditure made from the estate, categorized and documented
• Current balances of all accounts
• Any changes in assets (sales, purchases, transfers)

The annual filing fee is approximately $30. Many conservators hire an attorney to prepare the settlement; professional fees are additional and depend on the complexity of the estate.

If you fail to file the annual settlement on time, the court can issue a show-cause order and ultimately remove you as conservator. If you can't account for estate funds, you're personally liable for the shortfall — and your surety bond company will pursue you for reimbursement.

Restrictions on What You Can Do

Being named conservator doesn't give you blank-check authority. Without specific court approval, you generally cannot:

• Sell or mortgage the protectee's real estate
• Make gifts from the estate (even to yourself for caregiver compensation)
• Invest in speculative assets
• Distribute estate funds to family members

Any extraordinary transaction requires a motion to the court and a hearing. This is by design — the court is protecting your parent from the conservator as much as from outside threats.

Before You File: Can a DPOA Handle This Instead?

If your parent still has moments of cognitive clarity — what Missouri law recognizes as "lucid intervals" — they may still be able to execute a durable financial power of attorney. A DPOA achieves virtually the same financial control as a conservatorship without the court oversight, bond costs, annual settlements, or public record exposure.

The difference is the capacity threshold. Signing a DPOA requires the principal to understand that they're appointing an agent to manage their finances. If your parent has that level of understanding, even intermittently, the DPOA path saves the family thousands of dollars and years of court supervision.

Our Missouri Power of Attorney & Guardianship Kit includes a capacity assessment checklist to help families determine whether a DPOA is still viable, plus the full conservatorship filing workflow for when it's not.

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