What Is a Fiduciary?

A fiduciary must put your best interest above their own. A financial advisor who is a fiduciary has an ethical duty to recommend the best investments for you.

Alana BensonSeptember 14, 2020
What Is a Fiduciary?

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If you're going skydiving, it helps to know that your instructor has your best interest at heart. You trust that they'll ensure your parachute opens on time and that you land safely on the ground.

Working with a financial advisor may not be life or death, but they do hold the ripcord to your financial future. There's an ethical parachute some financial advisors abide by that helps ensure you stay safely on course: the fiduciary duty.

If your advisor is a fiduciary, it means that they have your best interests at heart — but be careful, because not all advisors do.

Fiduciary definition

A fiduciary is an individual who must act in the best interest of a particular person or beneficiary. Financial advisors who have a fiduciary duty must only buy and sell investments that are the best fit for their clients; they cannot, for example, base their decisions on what investments would provide them with the highest commission. Fiduciaries are held to a significant level of trust with their clients and must avoid conflicts of interest.

If your financial advisor does not have a fiduciary duty to you, they may be able to recommend investments or products that pay them a bigger commission over ones that would be the best fit for you, which could cost you more.

Not all fiduciaries are financial advisors. Fiduciary relationships exist in many places where a high level of trust is required: Board members may have a fiduciary duty to their companies, trustees owe fiduciary duties to their beneficiaries and retirement plan administrators typically have a fiduciary duty to their company’s employees.

Fiduciary duty vs. suitability standard

The Investment Advisers Act of 1940 stated that an investment advisor (or anyone in the business of giving investment advice) has a fiduciary duty to their client. The act itself calls these measures broad and does not provide specific regulations beyond requiring that advisors act in the best interest of a client.

Broker-dealers are not uniformly governed by a fiduciary duty, though under particular circumstances (such as state law), some may be held to a fiduciary standard. Instead, broker-dealers must follow a suitability standard set by the Financial Industry Regulatory Authority, or FINRA, which means broker-dealers must have a reasonable belief that an investment, transaction or frequency of transactions is suitable for the customer.

This “reasonable belief” leaves room for broker-dealers to recommend products that will increase their bottom line through commissions but may not necessarily be the best investment for you. Fiduciaries, on the other hand, must act in your best interest. That is why it is better to work with a fiduciary rather than an advisor who is simply following the suitability standard.

How do I know if my financial advisor is a fiduciary?

The legislation surrounding the trustworthiness of financial advisors is murky and essentially puts the responsibility of verifying an advisor’s fiduciary status on the shoulders of the client.

There are many different types of financial advisors, and beyond that, several certifications and licenses those advisors can hold. Few titles beyond investment advisor and broker-dealer are regulated at all, including common titles like “wealth advisor” and “financial advisor.”

One way to ensure your advisor is a fiduciary is to work with a certified financial planner, whose certification requires a fiduciary duty and ensures they have significant financial education and experience. You can verify a CFP through the CFP Board’s website.

Is a robo-advisor a fiduciary?

Robo-advisors use computer algorithms to build and manage an investment portfolio for you based on personal factors, such as risk tolerance. Many robo-advisors are registered as investment advisors with the Securities and Exchange Commission and have a fiduciary duty to their clients. However, critics of robo-advisors often cite their limitations — many robo-advisors have a limited understanding of clients, which may mean they’re unable to help with broad financial planning guidance such as debt management — as enough to disqualify them as fiduciaries.

If you’re looking solely for investment management, many robo-advisors offer that in the capacity of a fiduciary. However, most won’t be able to take your full financial picture into account the way a traditional advisor might.

Here are some of the top picks for financial advisors.

Vanguard Personal Advisor Services
NerdWallet rating 

on Vanguard's website

Fees and minimums:

  • 0.30% per year.

  • $50,000 account minimum.

Promotion:

  • None.

Facet Wealth
NerdWallet rating 

on Facet Wealth's website

Fees and minimums:

  • $1,200 to $6,000 per year.

  • No account minimum.

Promotion:

  • No-cost financial evaluation with a CFP.

Personal Capital
NerdWallet rating 

on Personal Capital's website

Fees and minimums:

  • 0.89% per year.

  • $100,000 account minimum.

Promotion:

  • None.

» Want more options? Check out our full list of the best financial advisors

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