Fee-Only Fiduciary vs Commission-Based Advisors: What Families and Early-Career Professionals Need to Know
Word count: 1798 | Read time: 8 min
Ninety-two percent of Americans who have worked with a financial professional assume that person is legally required to act in their best interest when recommending a rollover of workplace retirement savings, according to a CFP Board survey of 736 investors. Many of them are assuming wrong. The distance between what people believe and what the law requires is where money quietly leaks out of high-earning households, and hiring a fee-only fiduciary financial advisor is the most direct way to close it. If you and your partner clear more than $150K combined but still feel broke, the shape of your advisor's paycheck belongs on the list of reasons. Here is how to tell the models apart, and how the difference changes real advice on employer stock, equity compensation, crypto, rental property, and small-business retirement plans.
Almost every investor surveyed believed a best-interest duty already applied to rollover advice, which is exactly why so few people think to verify it.
Three Questions That Settle It
You can settle this in ten minutes. Most people never ask the three questions that would.
Ask first whether the person is a fiduciary at all times, and get the answer in writing. The SEC's interpretation states that the Investment Advisers Act establishes a federal fiduciary duty of care and loyalty that is broad and applies to the entire adviser-client relationship, per the Commission's 2019 release. Regulation Best Interest, which governs broker-dealers, works differently. SEC staff have written that Reg BI does not impose a duty to provide ongoing advice and monitoring, and that its obligation applies only when making a recommendation, in a staff bulletin on conflicts of interest. One standard covers the relationship. The other covers a moment.
Ask second how they get paid and who else pays them, then check the answer against Form ADV Part 2A. Item 5.E requires an adviser who accepts compensation for selling investment products to disclose it and to state that the practice creates an incentive to recommend products based on compensation rather than client needs, under the SEC's Form ADV Part 2 instructions. If more than half of the firm's advisory-client revenue comes from commissions, that has to be disclosed too. Item 10 then tells you whether the person is also a registered representative of a broker-dealer or tied to an insurance agency.
Ask third for the firm's Form CRS. An adviser-only or broker-dealer-only relationship summary cannot exceed two pages, while a dual registrant combining both may run to four, per the SEC's Form CRS instructions. The form carries required conversation starters, including one worth memorizing: if I give you $10,000 to invest, how much will go to fees and costs, and how much will be invested for me. Verify all of it at the SEC's adviser search, FINRA BrokerCheck, and CFP Board's verification page. Do not rely on the verbal answer alone.
What Fee-Only Fiduciary Means
Fee-based and fee-only sit one word apart. That word is where the commissions live.
A fee-only fiduciary financial advisor is paid entirely by the client, through an assets-under-management percentage, a flat retainer, an hourly rate, or a project fee. No commissions, no 12b-1 payments, no third-party product compensation. Fee only financial planning at that level is priced in public: Kitces research puts the median hourly rate at $250, the median comprehensive plan at $2,500, and the median AUM fee at 1.0% up to $1 million. Fee-based means fees plus commissions, a different animal wearing a similar name.
Commission compensation is paid by a third party, which is precisely why it stays invisible to the buyer. The SEC's arithmetic is blunt: a $10,000 investment carrying a 5% front-end load loses $500 immediately, leaving $9,500 working. Annuities go further. Academic research from Egan, Ge, and Tang found the median commission in the variable annuity market is almost 7%, with a disclosed range running from 0% to 16% and surrender charges reaching 12% in the first year. Fixed and fixed indexed annuities sit outside SEC and FINRA jurisdiction entirely, as FINRA notes, so neither Reg BI nor suitability rules govern those sales.
Federal economists estimated conflicted advice shaves roughly one percentage point off annual returns, with a central annual cost near $17 billion to IRA investors.
The Council of Economic Advisers estimated that conflicted advice is associated with annual returns roughly one percentage point lower each year, costing IRA investors about $17 billion annually within a sensitivity range of $8.5 billion to $33 billion, in a 2015 analysis. The Department of Labor's 2024 Retirement Security Rule was vacated by court order and removed from the Code of Federal Regulations in March 2026, restoring the older five-part test, according to DOL. Your protection now comes from the business model you hire.
Where The Conflict Shows Up
Nobody earns a commission telling you to sell your company stock. Silence is cheaper for them.
Concentrated employer stock is the clearest case. Schwab's 2020 equity compensation survey found company stock made up 30% of participants' investment portfolios on average, rising to 43% among millennials. FINRA names company stock concentration as its own category of concentration risk, and the base rates are humbling: research by Hendrik Bessembinder found only 47.7% of common stocks outperformed one-month Treasury bills over their lifetimes from 1926 to 2016, as discussed by Morningstar. Those shares sit in a 401(k) or a captive equity-plan account, where no commission and no advisory fee attaches to them.
Equity compensation punishes inattention. Restricted stock units become ordinary income at vest under Section 83(a), and employers may withhold a flat 22% on supplemental wages, per IRS Publication 15. A dual-income household above $150K is frequently in a higher marginal bracket than 22%, so flat-rate withholding under-withholds and produces an April surprise. Incentive stock options add alternative minimum tax exposure in the year of exercise, as the IRS explains, and a qualifying disposition requires holding two years from grant and one year from transfer under Section 422. An 83(b) election dies if it is not filed within 30 days of transfer. Making equity compensation simple is mostly a matter of somebody watching the calendar.
Crypto, rental property, and a business create the same structural problem. Digital assets are treated as property, with broker reporting on Form 1099-DA starting with 2025 transactions, per the IRS. Residential rental property depreciates over 27.5 years, under Publication 527, and the $25,000 passive-loss allowance shrinks by 50% of income above $100,000 under Section 469, a threshold most tech and healthcare couples clear easily. Real estate professional status demands 750 hours plus more than half your personal services, unreachable with two W-2 careers. On the business side, 2026 allows $24,500 in elective deferrals against a $72,000 total defined contribution limit, per IRS Notice 2025-67. None of those assets pays anyone a commission, which is exactly why they get ignored.
Credentials Versus Fiduciary Obligation
A wall of letters proves someone studied. It does not prove who they answer to.
CFP certification requires coursework, a degree, a 170-question exam, and 6,000 hours of experience, per CFP Board. Its Code of Ethics requires a CFP professional to act as a fiduciary at all times when providing financial advice, in the Code and Standards. Compare that with the ChFC, which FINRA's designations database lists as requiring only a high school diploma plus three years of business experience, with no fiduciary duty requirement, in FINRA's entry. Same wall, different obligations.
Credentials also do not override capacity. A CFP professional employed by a broker-dealer is still governed by Reg BI when acting in a brokerage capacity, and SEC staff confirmed the applicable standard depends on the capacity in which the person is acting, in guidance on account recommendations. Fee transparency is the tiebreaker. Form ADV brochures carry a plain-English requirement and must be delivered before or at the time you sign an advisory agreement. If a fee schedule cannot be explained in one clear paragraph, treat that as the finding.
Choosing By Life Stage
Your stage of life decides what you should pay for. Paying for the wrong thing costs years.
Early in a career, the right engagement is hourly, project-based, or a flat plan, not a percentage of assets you have not accumulated yet. A financial advisor for young professionals should be earning the fee on the first equity grant, the 22% withholding gap, the 83(b) window, and the automation that moves money before it can be spent. CFP Board reports 42% of CFP professionals have no asset minimum and 52% serve clients earning $75,000 or less, in a 2024 release.
Growing families face the sharpest product pressure. The products sold to families carry the richest incentives. The SEC states that investors who buy an education savings plan from a broker are typically subject to additional fees such as sales loads plus ongoing distribution fees, and that many states offer direct-sold plans without those broker-charged fees, in its 529 bulletin. Insurance carries an incentive layer above ordinary commissions as well. A 2024 Senate report documented insurer bonus programs paid to producers on top of commissions, including cash bonuses on life business, in Senator Warren's annuity report. A flat fee financial planner has no stake in which product wins.
Approaching retirement, the rollover is the moment of maximum exposure. SEC staff list the factors that must be weighed in a rollover recommendation, including costs, investment options, creditor protection, and holdings of employer stock, and say it would be difficult to justify the recommendation without weighing the option of leaving the money in the employer's plan, in the same account guidance. GAO also found the IRS holds sole enforcement authority over IRA fiduciaries and relies on self-reporting, while DOL cannot audit IRAs, in its 2024 review. Claiming Social Security at 62 rather than a full retirement age of 67 cuts a $1,000 benefit to $700, per the Social Security Administration. Every one of those decisions is permanent, and none of them pays a commission.
How Longitude Does It
We built our own paycheck to remove the temptation. That was the entire point.
Longitude Financial Planning is an Austin financial planning firm built as a fee-only fiduciary financial advisor, serving households virtually nationwide. Compensation is a flat-fee comprehensive plan plus ongoing investment management, with no commissions from any product, which means the recommendation on your employer stock does not change our revenue. The households we work with look like a biotech couple sitting on incentive stock options and unexamined AMT exposure, a healthcare pair with a rental property and a new practice on the same tax return, and a senior engineer with nearly half a portfolio riding on one employer's ticker.
Service tiers map to complexity rather than to product. Coaching fits the builder who needs an automated cash-flow system and a first strategy for an early equity grant. Core planning fits the household where equity compensation, property, and business income collide on one return. Wealth management adds ongoing portfolio management. Loving couples make it easier for each other, and the practical version of that is a written plan neither person has to guess at when a vesting date lands.
Bring us the vesting schedule you have been avoiding, the rental property nobody has modeled, or the 401(k) you are about to roll over, and we will show you what a fee-only fiduciary financial advisor sees when compensation is off the table. A first conversation costs nothing and usually surfaces at least one decision worth more than a year of planning fees.
Longitude Financial Planning is a fee-only registered investment adviser dedicated to fiduciary advice for the households we serve. This article is provided for educational purposes and reflects our perspective as of the date of publication; it is not personalized investment, tax, or legal advice. Tax laws, regulations, and market conditions change, and the strategies discussed may not be appropriate for every reader. We encourage you to consult a qualified professional, ideally one held to a fiduciary standard, before acting on any information here.
