How to Find a Fiduciary Financial Advisor for Your Family

By Kevin Luu, Co-Founder and Chief Learning Officer. Reviewed on 2026-09-30.

To find a fiduciary financial advisor, look for a registered investment adviser (RIA) that is paid only by your family (fee-only), confirm the registration and disciplinary record on the SEC’s free Investment Adviser Public Disclosure site, read the firm’s Form ADV Part 2A brochure, and get the fiduciary commitment in writing for every account the advisor will touch. Then interview two or three firms on the problems your household actually has, not on investment returns.

For a California or Washington family earning $750,000 to $3 million, mostly from W-2 pay and equity, that last step matters most. A fiduciary who cannot explain your RSU tax bill, your employer stock concentration or a guardianship plan for young kids is legally loyal but not much use. This guide covers where to search, how to verify, what to ask, and a worked example comparing three proposals.

What “fiduciary” means, and who owes it

An SEC- or state-registered investment adviser owes a fiduciary duty of care and loyalty under the Investment Advisers Act. The SEC’s 2019 interpretation says that duty applies to the entire relationship, not just a single recommendation. A broker-dealer representative works under Regulation Best Interest, which applies at the time a recommendation is made and does not require ongoing monitoring of the account.

The titles on business cards do not tell you which standard applies. “Financial advisor”, “wealth manager” and “private banker” are not regulated titles. Many people are dual registrants: they act as a fiduciary on an advisory account and as a broker or insurance agent on a commission sale such as an annuity, sometimes in the same meeting. That is why the written commitment should name every account and product, not just “the relationship”. For more on how common each model is, see what percentage of financial advisors are fiduciaries.

A correction to a figure that still circulates online: we could not find a primary source for the claim that only about 5% of advisers are fiduciaries. The number depends on how you count dual registrants, so treat any single percentage with care and verify the individual instead.

Where to search for a fiduciary advisor

Searching “fiduciary financial advisor near me” mostly returns paid listings and matching services. Matching services are often paid by the advisers they list, so they are a starting list, not a verification. Better places to build a short list:

• Fee-only professional associations. Groups such as NAPFA list members who agree to be compensated only by the families they serve. Membership is a filter, not proof of fit.
• The CFP Board’s verification tool. Verify a CFP professional confirms certification and any public discipline. CFP professionals commit to a fiduciary duty when providing financial advice under CFP Board standards.
• Referrals from your own professionals. Your CPA or estate attorney sees which advisers produce clean, well-documented work. Ask them who they would hire for their own family, and why.
• Colleagues with the same equity plan. A Genentech, Gilead, Apple or Amazon colleague who has been through a large vest or a concentrated position can tell you whether an adviser actually handled the tax side.

Proximity matters less than it used to. Most planning work happens by video and shared documents, so a firm in another city that knows California or Washington tax rules well is usually a better fit than a nearby generalist.

How to verify an advisor in about an hour

1. Look up the firm and the individual on adviserinfo.sec.gov. It covers SEC-registered and state-registered advisers. If the person is also registered as a broker, check BrokerCheck too.
2. Read Form ADV Part 2A, the firm brochure. The sections that matter most: Item 5 (fees and compensation), Item 9 (disciplinary information), Item 12 (brokerage practices) and Item 14 (referrals and other compensation). Part 2B covers the specific person you will work with.
3. Read the Form CRS, a short relationship summary that SEC-registered advisers and broker-dealers serving retail investors must provide. The SEC explains it at investor.gov/CRS. It states plainly how the firm is paid and what conflicts it has.
4. Check your state regulator for smaller firms: the California Department of Financial Protection and Innovation or the Washington DFI Securities Division.
5. Confirm custody. Your assets should sit at an independent qualified custodian in your own name, with statements sent to you directly, not only through the adviser.

Our separate guide on what a vetted financial advisor is goes deeper on each check.

Questions that separate a good fit from a generic one

Once a firm passes verification, the interview is about competence on your actual situation. For a high-income W-2 household with young children, ask:

• “Our next RSU vest is $300,000. Walk me through what we will owe and when.” A strong answer mentions that federal withholding on supplemental wages is typically a flat 22% (37% on supplemental wages over $1 million in a year), while your marginal rate may be 35% or 37%, so a balance is often due in April. It should also cover state tax.
• “How would you reduce our employer stock concentration, and what does each option cost in tax?” In California, capital gains are taxed as ordinary income, with no lower rate. In Washington, there is no wage income tax in 2026, but a 7% capital gains tax applies above the annual standard deduction (9.9% on gains over $1 million), and a 9.9% income tax on AGI over $1 million is scheduled from 2028.
• “Who coordinates with our CPA and estate attorney, and who updates the guardianship and trust plan as the kids grow?”
• “How exactly are you paid, in dollars, for a household like ours? Do you or anyone at your firm earn commissions, insurance revenue or revenue sharing?”
• “What do you write down after each decision, and can our kids read it later?”

Worked example: three proposals for a $1.1 million household

Assumptions (illustrative): a married couple in the Bay Area. One is a physician earning $450,000; the other works in biotech with $650,000 of pay including RSUs. Children ages 4 and 8. Investable assets of $2.5 million, including $900,000 of employer stock. Their combined wages put them well above the 2026 married-filing-jointly 37% bracket, which starts at $768,700 of taxable income (IRS Rev. Proc. 2025-32).

The RSU test. On a $300,000 vest, 22% federal withholding takes $66,000. At a 37% marginal rate (a simplification; the first $900 or so may fall in the 35% bracket after deductions) the federal income tax on that income is about $111,000, leaving a $45,000 gap before California tax (top rate 13.3% for 2025, per the FTB rate schedules) and before the 1.3% California SDI on all wages for 2026 (EDD). How each firm handled this question was the clearest signal.

Firm A failed on conflicts before fees mattered. Firms B and C are both fiduciaries at similar cost. Firm C is the better fit because the problems that cost this family the most are tax timing and concentration, not portfolio selection. Note that an asset-based fee rises as the portfolio grows; at $5 million, Firm B’s 0.8% would be $40,000 a year while a flat fee would stay put unless renegotiated. Fees are often negotiable at this level, as we cover in how much fee-only financial planners cost and registered investment advisor fees.

Red flags during the search

• The advisor will not put fiduciary status in writing for all accounts.
• The first proposal leads with a product (annuity, permanent life insurance, a proprietary fund) before anyone has looked at your tax return.
• Fees are described only as a percentage, never as a dollar figure for your household.
• Assets would be held at a custodian controlled by the advisor, or statements come only from the advisor.
• Disclosures on IAPD or BrokerCheck that the advisor did not mention first.

What to document for your kids

Hiring an advisor is one of the larger money decisions a family makes, and your children will never see the reasoning unless you write it down. A one-page memo is enough: which firms you considered, why you chose one, what you pay, and what would make you switch. As Kevin Luu puts it: “Your kids don’t need to inherit your portfolio. They need to inherit your decision-making process.” Keeping that memo with the family’s other decisions is the idea behind the FamilyKnowledge® System and our family governance work.

Common questions

Is a fee-only advisor always a fiduciary?

Not automatically. “Fee-only” describes how the advisor is paid, only by you. Fiduciary duty comes from registration as an investment adviser. Most fee-only advisors are registered investment advisers and so owe a fiduciary duty, but you should still confirm registration on IAPD and get the commitment in writing for every account.

Do I need a local fiduciary advisor?

Usually not. Most planning, tax coordination and portfolio reviews happen by video and shared documents. What matters is that the firm knows the rules where you live: California taxes capital gains as ordinary income, and Washington has its own capital gains and estate taxes. An occasional in-person meeting can still help when both parents want to meet the team.

What is the difference between fee-only and fee-based?

Fee-only advisors receive compensation only from the families they serve. Fee-based advisors charge a fee and can also earn commissions on products such as insurance or annuities. Fee-based is not wrong, but it creates conflicts you should understand. Form ADV Part 2A, Items 5 and 14, and the Form CRS spell out exactly how the firm is paid.

Next step

Pick two or three firms, run the one-hour verification above, and ask each one the RSU question with your own numbers. If you would like a second opinion on your tax and equity picture before you choose, our Tax & Wealth Assessment covers it. The same verification steps apply to us.

This is general education, not individual advice. The right choice depends on your family’s full financial picture.

Written by

Kevin Luu

Co-Founder and Chief Learning Officer, Bright Advisers

Kevin has advised high-income W-2 tech and biotech families since 2015, and leads the education-first Age Five Family Office from Brea, California.

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