Can I stop someone from using a disputed power of attorney to access my financial information? – South Carolina

Short Answer

Yes. A South Carolina principal can usually stop future access by signing a valid written revocation, notifying the person claiming authority, and immediately delivering the revocation and a written dispute notice to every financial institution involved. Because a bank may rely on a power of attorney until it has actual knowledge that the power or the agent’s authority is invalid or terminated, or that the agent is exceeding or improperly exercising the granted authority, prompt written notice and proof of delivery are critical. A court can also review the document and the agent’s conduct when validity or misuse remains disputed.

Understanding the Problem

The issue is whether an individual in South Carolina can prevent an adult child from continuing to use a disputed financial power of attorney to obtain bank records. The central decision is whether written notice and revocation will stop future access or whether the principal must seek an order from the Probate Court or Circuit Court. The concern includes preserving a written explanation and supporting records for review by the individual’s existing attorney.

Apply the Law

A financial power of attorney authorizes an agent to act only within the authority the principal validly granted. General authority over banks may include receiving account statements and similar financial documents. If the document was never validly executed, has been revoked, has terminated, or does not grant financial authority, the claimed agent lacks authority to obtain the records.

A South Carolina power of attorney signed under the current statute generally must bear the principal’s signature, satisfy the state’s witness requirements for a will, and be acknowledged or proved. A document signed before the current statute took effect is judged under the law in force when it was signed. An out-of-state document may also be valid if it complied with the law governing it when executed.

A capable principal may revoke the power of attorney or the particular agent’s authority. The revocation should satisfy the applicable execution formalities. If the original power was recorded, the revocation must also be recorded in the same county. Signing a new power of attorney does not automatically revoke an earlier one unless the new document expressly revokes the earlier document or all prior powers.

Key Requirements

Valid authority: The adult child must rely on a properly executed power of attorney that actually grants authority over banks and financial records.
Effective revocation or dispute notice: The principal should sign a formal revocation and give clear written notice to the claimed agent and each financial institution. A person who lacks actual knowledge of a termination may remain protected when acting in good faith.
Documented delivery: The principal should keep the signed explanation, revocation, attachments, and proof showing when each recipient received them.
Agent accountability: An agent must act in good faith, within the granted authority, and for the principal’s benefit. The agent must also maintain records of transactions made for the principal.
Court intervention when necessary: The principal may petition a South Carolina Probate Court or Circuit Court to interpret the document, review the agent’s conduct, and grant appropriate relief.

What the Statutes Say

S.C. Code § 62-8-105 (Execution of a power of attorney) – Sets the signature, witness, and acknowledgment requirements for a South Carolina power of attorney.
S.C. Code § 62-8-110 (Termination and revocation) – Allows a principal to revoke a power of attorney or an agent’s authority and explains when notice affects third parties.
S.C. Code § 62-8-114 (Agent’s duties and records) – Requires the agent to act within the granted authority, keep transaction records, and respond to a qualifying records request.
S.C. Code § 62-8-116 (Judicial review) – Permits the principal and certain other people to request court review of the document or the agent’s conduct.
S.C. Code § 62-8-119 (Reliance on a power of attorney) – Protects a person who accepts an acknowledged document in good faith without actual knowledge that it is invalid, terminated, or being misused.
S.C. Code § 62-8-208 (Banks and financial institutions) – Provides that valid general banking authority may include receiving account statements and similar documents.
S.C. Code § 62-8-401 (Court jurisdiction) – Gives South Carolina Probate Courts and Circuit Courts concurrent jurisdiction over power-of-attorney disputes.

Analysis

Apply the Rule to the Facts: The adult child could obtain bank records only if a valid power of attorney granted the necessary financial authority and remained effective. Because the individual disputes the document’s validity, the immediate focus should be a signed written notice identifying the disputed document, denying or revoking the claimed authority, and instructing the bank not to permit further access. The individual should preserve an identical copy, delivery confirmation, and every bank response for the existing attorney.

A notice cannot erase access that already occurred. It can provide the bank with actual knowledge of the dispute and help stop later disclosures or transactions. The bank may temporarily restrict activity, investigate the document, request additional identification, or seek legal review before changing its records.

Process & Timing

Who acts: The principal. Where: The claimed agent and the financial institution’s branch manager, legal department, fraud department, or power-of-attorney review unit. What: A formally executed revocation and a separate signed dispute letter identifying the power of attorney, stating that further access is unauthorized, and requesting written confirmation of the restriction. When: Deliver both documents immediately because good-faith reliance may continue until the recipient has actual knowledge.
Preserve and request records: Keep copies of the disputed power of attorney, revocation, written explanation, account statements, access notices, correspondence, and proof of delivery. Request copies of the power of attorney presented to the bank and available records showing disclosures or transactions. Separately request an accounting from the claimed agent. An agent generally has 30 days to comply or provide a written explanation for needing more time, followed by no more than an additional 30 days unless a court orders otherwise.
Seek court relief if the dispute continues: The principal may file a petition in the South Carolina Probate Court for the county with proper venue or in the Circuit Court, also called the Court of Common Pleas. The petition may ask the court to determine validity, review the agent’s conduct, require records, and enter appropriate relief preventing further use. No single statewide form governs every contested power-of-attorney case, so the existing attorney should select the claims and requested orders.
Keep an attorney-ready copy: Assemble one dated copy of the written explanation with the revocation, disputed document, delivery receipts, bank responses, and a short timeline. Providing that complete packet allows existing counsel to evaluate whether notice resolved the problem or a court filing is needed.

Exceptions & Pitfalls

Notice must reach the right people: Telling one branch employee may not alert the employee handling a later transaction. Send notice through a trackable method and ask the institution to place the dispute in its central account records.
A new document may not cancel the old one: A later power of attorney should expressly revoke the identified earlier document or all prior powers. More detail appears in this discussion of changing or revoking a South Carolina power of attorney.
Recorded documents require an additional step: If the disputed power of attorney was recorded, a valid revocation should be recorded in the same county. Notice should still go directly to the agent and every affected institution.
Revocation does not resolve past conduct: Account access, disclosures, transfers, or withdrawals that occurred before notice may require an accounting and legal review.
The bank may have relied in good faith: A financial institution may be protected if it accepted an acknowledged document without actual knowledge of invalidity, termination, excessive authority, or misuse. That makes documented notice more important than an informal objection.
The document’s age alone does not end it: A power of attorney generally does not expire merely because time has passed. Its language, execution, revocation, and any stated termination event control.
Capacity can affect the available path: A principal who can validly execute a revocation may act directly. If capacity is disputed, counsel may need to consider court review or protective proceedings rather than relying only on a private letter.
Financial-abuse concerns may justify stronger safeguards: If the facts indicate exploitation of a vulnerable adult, the financial institution may have authority to place a temporary hold on certain transactions and report the concern. A hold remains discretionary and is not a substitute for revocation or a court order.

Conclusion

A South Carolina principal can generally stop future use of a disputed power of attorney by formally revoking the document or the agent’s authority and giving actual written notice to the agent and every affected financial institution. Valid authority, proper execution, scope, and notice control the result. The single next step is to deliver a signed revocation and dispute letter immediately, preserve proof of delivery, and calendar the agent’s 30-day deadline to provide requested transaction records.

Talk to an Estate Planning Attorney

If a family member has used a disputed power of attorney to obtain financial information, our firm has experienced attorneys who can help evaluate the document, prepare effective notices, preserve evidence, and explain whether court review is appropriate.

Disclaimer: This article provides general information about South Carolina law based on the single question stated above. It is not legal advice for your specific situation and does not create an attorney-client relationship. Laws, procedures, and local practice can change and may vary by county. If you have a deadline, act promptly and speak with a licensed South Carolina attorney.