A fiduciary financial advisor must put your interests ahead of their own, and the way to verify that claim is the paperwork, not the website. Check the SEC’s Investment Adviser Public Disclosure site for Form ADV and Form CRS, search FINRA BrokerCheck, confirm any CFP mark via what a CFP is, then get the standard of care and the fee in dollars in writing. A fiduciary can still charge a percentage of assets, sell through an affiliate, or act as a broker on some accounts. The label tells you what duty applies. The filings tell you whether it holds.
What is a fiduciary financial advisor?
A fiduciary is a professional who must put your interests ahead of their own. For investment advice, the duty comes from section 206 of the Investment Advisers Act of 1940. The SEC’s 2019 interpretation of the adviser standard of conduct says the duty has two parts:
- Duty of care: advice that is in your best interest, based on a reasonable understanding of your goals, plus best execution and monitoring over the relationship.
- Duty of loyalty: full and fair disclosure of conflicts of interest, and no placing the adviser’s interest ahead of yours.
The SEC says this duty “applies to the entire relationship between the adviser and its client.” It applies to both SEC-registered and state-registered advisers.
A second fiduciary standard comes from a credential. CFP Board’s Code of Ethics and Standards of Conduct says that “at all times when providing Financial Advice to a Client, a CFP professional must act as a fiduciary,” with duties of loyalty, care, and following client instructions. Nino’s guide to what a CFP is covers the credential itself.
A fiduciary is not automatically conflict-free. An adviser paid a percentage of assets has a reason to keep money in the account, and the duty requires that conflict to be disclosed, not eliminated. Nino’s explainer on fee-only vs fee-based advisors covers how pay structure and fiduciary duty interact.
Are all financial advisors fiduciaries?
No. “Financial advisor” can describe an investment adviser representative, a broker, or an insurance agent, and each one owes you something different.
- Registered investment advisers owe the Advisers Act fiduciary duty above, across the whole relationship.
- Broker-dealers follow Regulation Best Interest, which the SEC adopted on June 5, 2019. It requires a broker to “act in the best interest of a retail customer when making a recommendation.”
The difference is scope. The SEC’s staff bulletin on standards of conduct states that Regulation Best Interest “applies only when making a recommendation” and “does not impose on a broker-dealer a duty to provide ongoing advice and monitoring,” while the adviser standard “generally applies to the entire advisory relationship.”
Many large firms do both. Fidelity states that whether its advisor works through its registered investment adviser or its broker-dealer “will depend on the products and services you choose.” Ask which role covers each recommendation in front of you.
How do you verify an advisor is a fiduciary?
Check the paperwork, not the website copy. Each step takes a few minutes.
- Search the SEC’s Investment Adviser Public Disclosure site. It shows whether a firm or person is registered as an investment adviser and links to the firm’s Form ADV. Part 2A Item 5 lists fees. Items 10 through 14 cover conflicts.
- Read Form CRS. The relationship summary answers “What are your legal obligations to me when acting as my investment adviser?” in the firm’s own words. It also states how you pay and how the firm’s professionals make money. The SEC’s Investor.gov/CRS explains the form.
- Search FINRA BrokerCheck. It shows broker registrations, 10 years of employment history, and disclosures: customer complaints, arbitrations, regulatory actions, and certain criminal and financial matters. A person listed on both IAPD and BrokerCheck may act as either an adviser or a broker.
- Confirm a CFP mark. Use the CFP Board lookup in what a CFP is.
- Use a fee-only directory if you want that filter. NAPFA says its NAPFA-Registered Financial Advisors “are fiduciaries at all times” and work fee-only. XY Planning Network lists planners who hold the CFP mark, offer fee-only planning, and sign a fiduciary oath. A listing is a second check. It does not replace the filings. Nino’s guide to fee-only planner networks covers how those directories work.
What questions should you ask a fiduciary?
Get each answer in writing, ideally in the engagement agreement.
- Are you a fiduciary for every recommendation you make to me, and under which standard? The Advisers Act, CFP Board’s standards, or both.
- Do you ever act as a broker or an insurance agent? If yes, which of my accounts or products would that cover?
- What will I pay in dollars this year? Include advisory fees, fund expenses, and any separate tax preparation bill.
- How else does your firm make money? Ask about commissions, referral payments, and affiliates.
- Who prepares my tax return? In-house, a partner firm, or nobody. Nino’s guide to a financial advisor with tax filing explains why that answer matters.
- Who will I work with, and what credentials do they hold? CFP for planning, CPA for tax. See CFP vs CPA for the difference.
What are red flags when hiring a fiduciary advisor?
Treat these as reasons to pause, not as proof of fraud.
- The website says fiduciary, and there is no Form ADV or Form CRS on IAPD. Marketing copy is not a registration.
- The advisor will not put the standard of care in writing. A fiduciary under the Advisers Act or CFP Board’s standards can say so in the engagement letter.
- A dual registrant will not say which role covers each recommendation. The duty changes with the role.
- The fee is only a percentage, with no dollar estimate for your balance. Ask for this year’s number. A 1% fee on $800,000 is $8,000 a year whether or not the plan changed.
- Tax filing is vague. “We do tax planning” is not the same as a CPA who prepares and signs your federal and state returns.
- Pressure to move every account before you have read Form CRS. Custody and management are separate decisions from planning advice.
Where should you look after you know how to verify?
Once you can read the filings, pick a shortlist by the work you need:
- Planning companies and flat-fee memberships: best financial planning companies and best flat-fee financial advisors.
- Hourly and fee-only planner networks: best fee-only financial advisors.
- Investment management by account size: best investment advisor firms.
Run every shortlist through the checks above before you sign.
Where Nino fits
Nino is the option for planning and tax filing from one team, without handing over your portfolio. A CFP professional builds the plan, a CPA plans your taxes through the year and files federal and state returns, and the AI software connects your accounts so both work from the same picture. Advisor plans are $3,600, $4,800, and $12,000 a year, and the software alone starts at $20 a month. Clients pay Nino directly: no commissions, no products sold, no percentage of assets. Unlike traditional wealth managers, Nino never takes control of your investments. You retain full ownership and decision-making authority. Nino acts as a fiduciary for every Advisor plan customer, and its plans are built by CFP professionals, who must also act as fiduciaries under CFP Board’s standards.
Book a free consultation to see which plan fits your household, or compare plans and pricing.