Managing a Parent's Money: A Guide to Fiduciary Duties for Adult Children

Managing a parent’s money often starts informally, paying a bill here, signing a check there, until real legal responsibility quietly sets in. When you handle a parent’s finances, the law may view you as a fiduciary, whether you realize it or not.

The role of a fiduciary carries strict duties and real legal consequences if something goes wrong. Understanding those fiduciary obligations before disputes, mistakes, or accusations arise can protect both your parent’s assets and your own financial future. For personalized legal guidance, reach out to a local elder law attorney.

What Is a Fiduciary?

A fiduciary is a person or entity legally entrusted to act on behalf of someone else. The person the fiduciary acts on behalf of is called the principal or beneficiary.

A fiduciary has legal authority to act, giving them great responsibility. A power of attorney (POA) is a document that names someone as a fiduciary and defines their role and responsibilities. These are in addition to the core duties that every fiduciary must abide by.

Fiduciary’s Duty of Loyalty

When a fiduciary acts, they must do so in the best interest of the principal. They cannot use the principal’s assets for self-dealing.

Don’t use a parent’s funds to pay for personal expenses or borrow from their accounts without proper authorization. Don’t give yourself or anyone else gifts unless there is a separate legal document that permits it.

Fiduciary’s Duty of Care

Fiduciaries must practice the duty of care when making decisions. Apply a reasonable and cautious standard when managing finances. Avoid frivolous spending and risky investments. When necessary, they should consult professionals in the field, such as accountants, financial planners, tax experts, and lawyers.

They should practice routine account maintenance, such as monitoring for fraud and ensuring bills are paid for. Long-term wealth management should be routinely evaluated, and rising costs should be addressed. Consider tax consequences before transferring or liquidating assets.

Fiduciary’s Duty To Account and Report

When someone acts as a fiduciary, they are held accountable for their actions. Keep detailed records of all actions taken so that reports can be provided when necessary.

Other authorized family members may need the reports. The court could require regular reporting of account status.

Fiduciary’s Duty To Avoid Conflicts of Interest

Do not place yourself in a financial situation where your financial interests compete with those of your parents. Avoid transactions where you personally benefit unless expressly authorized in writing.

Disclose potential conflicts to other interested family members when appropriate. Seek court approval for transactions that could reasonably be questioned. Do not favor yourself over siblings when distributing assets or making discretionary decisions. Separate your role as caregiver from your role as fiduciary when possible.

Common Situations Where Adult Children May Have Financial Responsibility

Financial responsibility can arise in several common situations, each carrying different levels of authority and legal obligation.

A parent may have dementia or another condition affecting capacity, requiring adult children to take over financial decision-making. There could be a sudden medical emergency or hospitalization of loved ones. Adult children may need to take over financial planning when their parents move into assisted living or a nursing facility.

Sometimes, one parent passes away, and the other lacks the financial literacy to handle financial matters. A parent could fall victim to a fraud or scam that threatens their financial well-being. A parent could ask for assistance in managing their personal finances.

In all of the situations, adult children may take over financial management. This includes making decisions about the management of these accounts:

• Insurance policies
• Social security
• Medicaid
• Charitable giving
• Investment accounts
• Real estate
• Tax planning
• Credit card payments
• Health care

Practical Steps for Adult Children Managing Money

Managing a parent’s money is ultimately about protection and peace of mind. Courts expect fiduciaries to be organized, transparent, and to make sound decisions.

Establishing clear processes from the start protects your parents’ assets and shields you from unnecessary scrutiny. Open communication among family members helps quell distrust that can lead to disputes. Start by planning a family meeting. Schedule meetings with an estate planning attorney, financial advisor, and investment advisor for informational purposes. These professionals will help you create a plan of action.

Create a centralized document storage location for all financial records. Keep a record of major transactions. Keep all finances seperate so there is no comingling of funds between children and parents.

Legal Risks for Fiduciaries

Taking on the role of fiduciary is a big responsibility and should be taken seriously. There are legal risks that come with managing another’s finances.

You must be cautious about misusing or mismanaging funds. Intentional fraudulent actions can lead to criminal allegations or charges.

When To Seek Court Intervention

While many people begin managing their parents’ finances out of necessity or good intentions, a day will come when the arrangement will need to be formalized.

Children of aging parents should consider court intervention if a parent is losing their mental capacity and there is no valid POA in place. The court’s ruling can provide the authority to make financial decisions on behalf of their parents.

If family disputes arise, court intervention may be necessary to resolve them. A court can provide protection if there is evidence of financial abuse or exploitation. Similarly, court intervention may be necessary in emergency situations. Children can petition the court for guardianship or conservatorship.

Talk With an Elder Law Attorney

Handling a parent’s finances requires more than good intentions. Fiduciary duties impose legal obligations that courts enforce strictly, especially when family relationships are strained or assets are substantial. The right attorney can help you navigate powers of attorney, trusts, and court oversight while minimizing the risk of personal liability.

To find a qualified lawyer who handles fiduciary, elder law, or estate matters, use the Super Lawyers directory to connect with a trusted legal professional in your area.