Choosing an Advisor

What Fiduciary Duty Requires, and What It Does Not

October 27, 2026South Jersey8 min read

A fiduciary duty is a legal obligation owed by an investment adviser to its advisory clients under the Investment Advisers Act. It has two parts, a duty of care and a duty of loyalty, and it requires the adviser to act in the client's best interest and to eliminate conflicts of interest or disclose them clearly enough that a client can give informed consent. What it does not do is guarantee good advice, cover every activity the same person performs, or mean the absence of conflicts. It is a standard of conduct, not a quality rating.

The two duties

Under the Investment Advisers Act, an investment adviser owes its advisory clients a fiduciary duty made up of two components that are usually discussed together and are worth separating.

The duty of care requires the adviser to provide advice in the client's best interest, which in practice means having a reasonable understanding of the client's objectives before advising, and seeking best execution where the adviser is selecting brokers. It is about competence and diligence.

The duty of loyalty requires the adviser not to place its own interests ahead of the client's. Crucially, it does not require the absence of conflicts. It requires that conflicts be eliminated or disclosed clearly enough that the client can give informed consent to them.

That second point is where most public confusion sits. Fiduciary status is widely understood to mean conflict-free. It does not. It means conflicts must be managed and disclosed rather than hidden.

It attaches to a relationship, not a person

The duty runs with the advisory relationship, not with the individual, and this is the single most useful thing to understand about it. 

One person can hold several registrations at once. The same individual may be an investment adviser representative when providing advisory services, a registered representative of a broker-dealer when executing certain transactions, and a licensed insurance producer when placing an insurance product. Different obligations attach to each of those activities.

Which means the question "are you a fiduciary?" invites a yes that may be true and incomplete. The more precise question is which of the services you are being offered carry the duty, and which do not. A firm that answers that clearly is telling you something useful. A firm that treats the distinction as a technicality is telling you something too.

How Regulation Best Interest differs

Broker-dealers making recommendations to retail customers are subject to Regulation Best Interest, which took effect in 2020 and replaced the older suitability framework for those recommendations.

Adviser fiduciary dutyRegulation Best Interest
Applies toThe advisory relationship, continuouslyA recommendation, at the time it is made
SourceInvestment Advisers ActSEC rule for broker-dealers
ConflictsEliminate or disclose for informed consentDisclose, mitigate, and in some cases eliminate
MonitoringOngoing where the relationship is ongoingNo general ongoing duty absent agreement

The practical difference most relevant to a retiree is the last row. A standard that attaches at the point of recommendation says little about who is watching the plan in year four. That is a question about the engagement, not the standard.

Four things it does not do

It does not guarantee good advice. It is a standard of conduct. A fiduciary can be diligent, loyal, and wrong, and a non-fiduciary can give advice that serves you well.

It does not mean no conflicts. Every compensation model creates them, which is the subject of Conflicts of Interest in Financial Advice. The duty governs how they are handled.

It does not follow the person across every activity. Insurance placed through a licensed agency and advisory services delivered through a registered adviser are governed differently, even when the same person does both.

It is not conferred by a designation. Certifications can signal training and an ethics commitment. The legal duty comes from registration and the advisory relationship, not from letters after a name. Any firm presenting a designation as the source of its fiduciary obligation has the relationship backwards.

This is not legal advice. Regulatory standards, their scope, and their enforcement change, and how they apply depends on a firm's specific registrations. Verify any firm's status yourself through the public databases below rather than relying on a summary, including this one.

Verifying which standard applies to you

Three steps, all free, none of which require asking the firm first.

Check the registration. The SEC's Investment Adviser Public Disclosure system at adviserinfo.sec.gov shows whether a firm is a registered investment adviser and with which regulator. FINRA BrokerCheck at brokercheck.finra.org shows broker-dealer registration for individuals and firms. Many professionals appear in both, which usually reflects dual registration rather than a discrepancy.

Read Form ADV Part 2A. It is plain-English by requirement and sets out services, compensation, and conflicts. The conflicts section is the most informative page in the document.

Ask for the scope in writing. Not whether they are a fiduciary, but which services carry the duty and which do not. A written answer is a reasonable thing to request before engaging anyone.

Where we stand

Investment advisory services are provided through Maisch Financial Partners, LLC, a New Jersey state registered investment adviser, and that advisory relationship carries the fiduciary duty described above.

Insurance services are provided through Maisch Financial Group, LLC, an affiliated agency, and our insurance representatives may receive commissions when a client purchases an insurance product. Insurance activity is governed by state insurance regulation rather than by the Advisers Act. That is the distinction this article is about, and it applies to us as much as to anyone else.

We are fee-based rather than fee-only, the commission arrangement is a conflict of interest disclosed in our Form ADV, and no client is under any obligation to purchase any insurance product. Our Form ADV is linked in the footer of every page and we will walk through it with you on request.

Planning in Mount Holly

Mount Holly is the historic seat of Burlington County, known for its Mill Street district and county courthouse, and we help longtime residents there plan retirements rooted in the community. Questions about standards and obligations come up readily in a county seat, and they tend to be precise ones. Households looking for a financial advisor in NJ are usually trying to work out who is accountable for what, which is exactly the right question and is answered by registration and scope rather than by a label. Our retirement income planning, investment management, tax planning, estate and legacy planning, and health care and Medicare planning are delivered as one coordinated engagement, and we state which entity is responsible for which part rather than leaving it to a footer. Mount Holly is a short drive from our Mount Laurel office, and we also meet by phone or video. The communities we serve are listed on our cities served page.

Frequently asked questions

What does fiduciary duty actually require?

Two things. A duty of care, meaning advice given in the client's best interest with a reasonable understanding of their objectives. And a duty of loyalty, meaning the adviser does not place its own interests ahead of the client's. The duty of loyalty does not require the absence of conflicts; it requires that conflicts be eliminated or disclosed clearly enough for the client to give informed consent.

Does being a fiduciary mean an advisor has no conflicts of interest?

No, and this is the most common misunderstanding. Every compensation model creates conflicts. Fiduciary status governs how they are handled rather than whether they exist: they must be eliminated or disclosed clearly enough that you can consent to them knowingly. A firm claiming to have no conflicts at all is either using a narrow definition or has not looked closely.

Can the same advisor be a fiduciary for some services and not others?

Yes, and it is common. The duty attaches to the advisory relationship rather than to the individual. One person may act as an investment adviser representative for advisory services, a registered representative for certain transactions, and a licensed insurance producer when placing insurance, with different obligations attaching to each. Ask which services carry the duty, in writing, rather than asking whether the person is a fiduciary.

What is the difference between fiduciary duty and Regulation Best Interest?

Fiduciary duty applies to the advisory relationship on an ongoing basis under the Investment Advisers Act. Regulation Best Interest applies to broker-dealers at the point a recommendation is made to a retail customer, and carries its own care, disclosure, and conflict obligations. The practical difference for a retiree is ongoing monitoring: a standard attaching at the point of recommendation says little about who is reviewing the plan in later years.

Does a professional designation make someone a fiduciary?

No. Designations can indicate training, examination, and an ethics commitment, and several are worth verifying with the issuing body. The legal obligation comes from registration as an investment adviser and from the advisory relationship itself, not from letters after a name. A firm presenting a designation as the source of its fiduciary duty has the relationship backwards.

Key takeaways

  • Fiduciary duty has two parts: a duty of care and a duty of loyalty.
  • The duty of loyalty requires conflicts to be disclosed or eliminated, not absent.
  • It attaches to the advisory relationship, so one person can owe it for some services and not others.
  • Regulation Best Interest applies at the point of recommendation rather than continuously.
  • Ask which services carry the duty, in writing. That question is more useful than asking whether someone is a fiduciary.
Let's Work Together

Ask us which services carry the duty.

It is a fair question to put to any firm, including this one, and we will answer it in writing along with our Form ADV.

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