Financial Advisor Second Opinion: When to Get One and What It Costs

Not investment or legal advice — this page explains how independent reviews work and what they typically cost.

You've had the same financial advisor for years. You're paying 1% AUM — $15,000/year on a $1.5M portfolio, $30,000/year on $3M. You wonder: is the advice actually worth that? Is my portfolio constructed well? Are there conflicts I'm not seeing?

A second opinion from a flat-fee or hourly fiduciary answers those questions for a one-time fee — typically $500–$2,500 — and creates no obligation to switch or stay. You get an independent assessment and do what you want with it.

What a second opinion covers

A financial advisor second opinion is a structured review by an independent fiduciary who has no stake in the outcome. A comprehensive second opinion typically covers:

Portfolio analysis

• Asset allocation — is your stock/bond/alternative mix appropriate for your age, risk tolerance, and time horizon? Many inherited portfolios are misallocated relative to the client's actual situation.
• Fund costs — expense ratios on individual holdings. Actively managed funds often charge 0.5–1.0% per year; low-cost index equivalents charge 0.03–0.20%. On a $2M portfolio, a 0.7% ER difference costs $14,000/year and compounds over decades. A second-opinion advisor will flag this immediately.
• Concentration risk — are you overweight in your employer's stock, a single sector, or a single fund family? Many AUM advisors use their firm's proprietary funds — a structural conflict worth examining.
• Tax efficiency — are tax-inefficient assets (bonds, REITs, high-dividend equity) held in taxable accounts when they should be in IRAs? Is tax-loss harvesting being done? Are you in a high-fee share class when a lower-cost class is available in your account type?

Financial plan review

• Retirement projections — are the assumptions reasonable (return, inflation, withdrawal rate)?
• Insurance coverage — are you over-insured in whole life products that benefit the advisor's BD affiliation?
• Estate planning coordination — does your advisor know about your will and trust structure, or are they planning in a silo?
• Social Security claiming strategy — is the sequence optimized for your household? WEP and GPO were repealed in January 2025,¹ so advisors still citing those rules as constraints are working from stale information.

Fee and compensation audit

The second-opinion advisor will review your current advisor's Form ADV Part 2 — the document that discloses all compensation sources.² They'll identify:

• Whether the advisor or firm receives 12b-1 fees, commissions, or revenue sharing from fund companies or custodians
• Whether the "fee-only" label is being applied to what is actually a fee-based (fee + commission) model
• Whether there are escalator clauses — fees that automatically increase as your portfolio grows — that you may have missed
• The all-in cost: AUM fee + fund expense ratios + any transaction fees

When to get a second opinion

Not everyone needs one annually. But these situations typically justify the cost:

• Your portfolio crossed a meaningful threshold. A 1% AUM fee that felt reasonable at $300K ($3,000/year) becomes harder to justify at $2M ($20,000/year). The advice doesn't scale with assets, but the fee does.
• A major life event occurred. Inheritance, business sale, divorce, job change with large 401(k) rollover — any liquidity event creates complexity and changes the planning calculus. If your advisor hasn't proactively adjusted your plan, a second opinion can identify the gaps.
• Your advisor doesn't explain the reasoning. A fiduciary should be able to articulate why each holding is in your portfolio, why the allocation is set where it is, and what would trigger a change. If you've never had that conversation, it's worth asking an independent party to review the work.
• You've become a more sophisticated investor. Many people hire advisors when they have limited knowledge and later develop their own views. If you've started to question specific choices and your advisor dismisses the questions, get an outside read.
• The relationship has grown stale. You only hear from them at quarterly reviews. They don't bring up planning opportunities. You feel like an account number. A second opinion tells you whether the inactivity reflects a well-constructed portfolio that doesn't need constant fiddling, or neglect.
• You're thinking about switching anyway. If you're already questioning, a second opinion gives you structured evidence rather than gut instinct. It either confirms the relationship is fine or gives you a documented rationale to make a change.

What a second opinion costs

Costs vary by depth and format:

The advisor charges this one-time fee and has no further claim on your assets. If you decide to stay with your current advisor, you've paid for information. If you decide to switch, you've paid for the due diligence that protects you from switching to something worse.

Compare that cost to the ongoing stakes: if your current advisor is charging $25,000/year in AUM fees on a $2.5M portfolio, a $2,000 second-opinion fee that leads to a better arrangement pays back in weeks.

Red flags second opinions commonly uncover

From the patterns that appear repeatedly in independent portfolio reviews:

• Proprietary fund overloading. Many wirehouse and bank-affiliated advisors hold clients in their firm's own fund families — often with higher expense ratios than comparable index products and with revenue sharing back to the firm. This is disclosed in Form ADV but rarely explained to clients.
• Unnecessary whole life insurance. Whole life policies sold as part of a financial plan often benefit the advisor through commission. They can have a role in estate planning, but they're frequently oversold to clients who don't need the death benefit and who would be better served by term + investing the premium difference.
• Tax-inefficient placement. Bonds and REITs generating ordinary income sitting in taxable accounts when the client has IRA capacity is a common, fixable mistake. So is holding tax-managed equity funds inside an IRA, where the tax management feature is wasted.
• Stale allocation. A portfolio built for a 45-year-old that hasn't been updated for a 60-year-old — same aggressive equity percentage, no de-risking. Common in long-term relationships where the advisor isn't actively managing.
• Missing planning conversations. No Roth conversion analysis despite the client being in a low-tax bridge period (retired but not yet taking RMDs or Social Security). No review of Social Security claiming strategy. No discussion of Medicare IRMAA brackets as the client approaches 65. These are planning opportunities that fee-based advisors sometimes deprioritize if there's no product sale attached.

How to prepare for a second opinion

Getting organized before the meeting shortens it and increases the depth of analysis you get:

1. Gather your statements. Most recent month-end statements for all accounts — taxable, IRA, Roth IRA, 401(k), trust, annuity. Download from custodian portals, not just the advisor-consolidated report (which may not show everything).
2. Pull your advisor's Form ADV Part 2. Available at adviserinfo.sec.gov under your advisor's firm. Bring this to the meeting so the second-opinion advisor can review compensation disclosures directly.
3. Write down your top 3 questions. What specifically are you uncertain about? Portfolio construction, fee fairness, retirement timeline, a specific product you were sold? Give the reviewer a focused entry point.
4. Document your existing plan. If your advisor produced a financial plan document, bring it. If not, write a one-page summary: current assets, monthly savings rate, expected retirement date, other income sources, and major upcoming expenses.
5. List what you're NOT questioning. If your estate plan is handled by a separate attorney and you're confident in it, say so. Focusing the review saves time and money.