Conservatorship in New Hampshire: How It Differs from Guardianship

In most conversations about aging parents, "conservatorship" and "guardianship of the estate" get used interchangeably. In New Hampshire, they're legally distinct — and the difference matters because one is voluntary and the other strips your parent of their financial rights.

Conservatorship: The Voluntary Path

Under RSA Chapter 464-A, a conservatorship is a voluntary probate proceeding initiated by a mentally competent adult who, due to physical disability or age-related frailty, requests the court to appoint someone to manage their financial affairs.

The critical distinction: your parent asks for this arrangement themselves. Because it's voluntary, it doesn't involve a finding of mental incapacity. The conservator remains subject to the direction and ultimate authority of the competent ward — meaning your parent retains the right to override the conservator's decisions and terminate the arrangement.

This makes conservatorship appropriate when a parent is mentally sharp but physically unable to manage day-to-day financial tasks — can't get to the bank, can't write checks due to arthritis, can't manage bill-paying because of vision loss.

Guardianship of the Estate: The Involuntary Path

Guardianship of the estate is an involuntary, court-ordered relationship established after your parent has lost cognitive capacity. The court strips the incapacitated ward of their financial rights and vests plenary authority over their income, real estate, and personal property in the appointed guardian.

Getting there requires clearing the highest evidentiary bar in the American legal system: proving incapacity "beyond a reasonable doubt" under RSA 464-A:8. You'll need:

• A formal petition and $260 filing fee
• In-hand service by county sheriff
• Criminal and DHHS background checks
• An independent clinical evaluation
• A formal evidentiary hearing where the court appoints defense counsel for your parent

Which Path Is Right for Your Parent?

Choose conservatorship when: Your parent understands their finances but can't physically manage them. They're willing to ask the court for help and want to retain ultimate control.

Choose guardianship of the estate when: Your parent lacks the cognitive capacity to understand their financial situation. They cannot voluntarily request help because they cannot comprehend the nature of the arrangement.

Choose a durable POA instead of either when: Your parent has capacity and can simply designate you as their financial agent through a power of attorney under RSA 564-E. This bypasses the court system entirely, costs nothing beyond notarization, and preserves family privacy.

The Court Oversight Difference

Both conservators and guardians of the estate are subject to ongoing court oversight, including annual financial accountings (Form NHJB-2160-P, $105 filing fee). Both must file a fiduciary bond.

But the conservator's relationship with the ward is fundamentally different — they serve at the pleasure of a competent person, not as a court-imposed authority over an incapacitated one.

The New Hampshire Power of Attorney & Guardianship Kit explains when each legal pathway applies and walks through the filing requirements for both conservatorship and guardianship proceedings.

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