South Carolina POA Agent Duties and Fiduciary Responsibilities

Being named as a power of attorney agent in South Carolina is not an honor — it is a legal obligation. The moment you accept the role and begin acting under the document, you take on strict fiduciary duties that carry real civil and criminal liability if violated.

Many agents treat the appointment casually, assuming they can manage their parent's or spouse's money however they see fit. South Carolina law says otherwise.

The Core Fiduciary Standard

Under S.C. Code Ann. § 62-8-114, a POA agent in South Carolina must:

Act in accordance with the principal's reasonable expectations. This means following the principal's known wishes — not what you think is best for them. If your mother always wanted to keep her home, you cannot sell it for convenience unless the POA specifically authorizes that action and circumstances genuinely require it.

Act in the principal's best interest. When the principal's expectations are unknown, the agent must act in a way that a reasonable person in the principal's position would consider appropriate.

Act in good faith. No self-dealing, no conflicts of interest, no using the principal's assets for your own benefit.

Act only within the scope of authority granted. The agent's powers are limited to what the POA document actually authorizes. Acting beyond the granted scope exposes the agent to personal liability.

Specific Legal Duties

Beyond the general fiduciary standard, South Carolina law imposes several concrete obligations:

Record-keeping. The agent must maintain complete, contemporaneous records of all transactions, receipts, disbursements, and investments made on the principal's behalf. If the principal, a court, or a successor agent demands an accounting, you must be able to produce a clear paper trail.

Preserving the principal's estate plan. The agent must attempt to preserve the principal's existing estate plan — including beneficiary designations, trust arrangements, and property titles — to the extent reasonably possible. Restructuring the principal's assets to benefit yourself or others at the expense of the principal's intended heirs is a violation.

Avoiding conflicts of interest. An agent cannot engage in transactions that benefit the agent at the principal's expense unless the POA explicitly authorizes it. For example, buying the principal's car from the principal's estate at a below-market price is a classic conflict.

Cooperating with the principal's healthcare agent. If the principal has both a financial POA and a separate Healthcare Power of Attorney, the financial agent must cooperate with the healthcare agent to ensure medical bills are paid and care costs are managed.

"Hot Powers" Require Express Authorization

South Carolina's Uniform Power of Attorney Act designates certain high-risk actions as "hot powers" under S.C. Code Ann. § 62-8-201. An agent cannot perform any of these actions unless the POA document expressly grants them:

• Creating, amending, revoking, or terminating a trust
• Making gifts of the principal's property
• Creating or changing rights of survivorship
• Creating or changing beneficiary designations on insurance policies, retirement accounts, or annuities
• Delegating authority to another person
• Waiving the principal's right to be a beneficiary of a joint and survivor annuity

If the POA says nothing about these powers, the agent has no authority to exercise them — regardless of what the principal may have verbally indicated.

What Happens When an Agent Violates Their Duties

An agent who breaches fiduciary duties in South Carolina faces multiple consequences:

Civil liability. The principal (or their guardian, conservator, or successor agent) can sue for damages, including restoration of misappropriated funds plus interest and attorney's fees.

Court removal. The probate court can remove an agent and appoint a replacement through conservatorship proceedings.

Criminal prosecution. South Carolina treats elder financial exploitation as a serious criminal offense. Under S.C. Code Ann. § 43-35-10 et seq. (the Omnibus Adult Protection Act), financial exploitation of a vulnerable adult through a POA can result in felony charges carrying significant prison time — up to 10 years for exploitation involving $10,000 or more.

Best Practices for Agents

If you have been named as a POA agent, protect both the principal and yourself:

• Open a separate account for the principal's funds. Never commingle the principal's money with your own.
• Keep every receipt. Document every payment, deposit, transfer, and investment decision.
• Pay the principal's bills first. Never use the principal's assets for your own expenses — even temporarily.
• Get professional help when needed. Complex tax, real estate, or Medicaid decisions may require a CPA or attorney. Hiring professionals with the principal's funds (when appropriate) is a proper exercise of fiduciary duty.
• Communicate with family members. While you are not legally required to report to siblings or other relatives (unless the POA says so or a court orders it), proactive communication prevents disputes and challenges.

Understand Your Obligations Before You Act

The South Carolina Power of Attorney Kit includes a detailed agent duties reference guide, record-keeping worksheets, and the fiduciary obligations framework — so agents understand exactly what South Carolina law requires before they start managing someone else's affairs.

See more South Carolina guides →