The Series 7 plus Series 66 is the standard wirehouse rep stack at Merrill Lynch, Morgan Stanley, Wells Fargo Advisors, Edward Jones, JPMorgan, Goldman Sachs, Fidelity, and Schwab. Series 7 covers commission-based securities sales; Series 66 covers state agent registration plus IAR registration for fee-based advisory. Together they cover everything a modern full-service rep needs. Take the Series 7 first. Combined cost: $652 with the SIE. Combined timeline: 4 to 6 months from start of prep to dual registration.
Looking for a head-to-head exam comparison instead of the stack guide? See Series 7 vs Series 66 (are they alternatives?).
Why most wirehouse reps stack Series 7 and Series 66
The modern full-service broker-dealer business runs on two compensation models at once: commission-based brokerage transactions and fee-based advisory accounts. The Series 7 alone covers commissions. The Series 66 alone covers state agent registration plus IAR authority for fees. Neither exam by itself is enough to operate as a full-service rep at a modern wirehouse.
The Series 7 plus Series 66 stack closes both gaps in one stack:
- Series 7 (FINRA federal) qualifies you to sell virtually every retail security on commission: stocks, bonds, options, mutual funds, ETFs, variable annuities, 529 plans, UITs, REITs, municipal bonds, and limited partnerships.
- Series 66 (NASAA state-administered) combines Series 63 state-law content with Series 65 IAR content. When paired with the Series 7, it registers you as both a state securities agent and an Investment Adviser Representative (IAR).
The combination is so consistent across modern wirehouses that compliance teams at Merrill Lynch, Morgan Stanley, Wells Fargo Advisors, JPMorgan, Goldman Sachs, Fidelity, and Schwab assume you will sit for both within the first 6 to 9 months of hire.
Twenty years ago the standard wirehouse stack was Series 7 plus Series 63. The industry shift toward fee-based advisory accounts in the 2010s pushed firms to require the Series 66 instead, because the 66 bundles the IAR registration that fee-based business requires. New reps almost never start with a Series 63 today unless their firm explicitly does not offer fee-based work.
What can you do with Series 7 + Series 66 combined?
The combined coverage:
- Sell individual stocks and bonds on commission
- Sell options and other derivatives
- Sell [mutual funds](/glossary/mutual-fund/) and ETFs
- Sell [variable annuities](/glossary/variable-annuity/) and variable life
- Sell municipal bonds, REITs, 529 plans, UITs
- Operate as a FINRA-registered representative
- Charge advisory fees (flat, hourly, or AUM-based)
- Register as an IAR at a hybrid BD plus RIA firm
- Register as a state securities agent in all 50 states
- Manage fee-based discretionary portfolios
- Operate under fiduciary duty for advisory accounts
- Cover Uniform Securities Act prohibited practices
Together, the stack covers virtually every securities activity a retail rep can perform at the representative level. Additional licenses are only needed for commodities (Series 3), municipal securities principal roles (Series 53), supervisory roles (Series 9 plus Series 10, Series 24), or specialized institutional roles (Series 7-equivalent variants for research, investment banking).
Which firms expect this license stack?
The Series 7 plus Series 66 stack is the modern wirehouse and full-service broker-dealer default. Specific firms:
| Firm | Stack expected | Trainee program |
|---|---|---|
| Merrill Lynch | SIE + Series 7 + Series 66 | Advisor Development Program (ADP) |
| Morgan Stanley | SIE + Series 7 + Series 66 | FA Associate Program |
| Wells Fargo Advisors | SIE + Series 7 + Series 66 | Financial Advisor Trainee Program |
| Edward Jones | SIE + Series 7 + Series 66 | Financial Advisor Career Path |
| JPMorgan | SIE + Series 7 + Series 66 | Private Client Advisor track |
| Goldman Sachs | SIE + Series 7 + Series 66 | Private Wealth Management |
| Fidelity | SIE + Series 7 + Series 66 | Wealth Planning track |
| Schwab | SIE + Series 7 + Series 66 | Independent Branch Advisor |
Independent broker-dealers (LPL, Raymond James, Cetera) also expect this stack when the rep operates a hybrid brokerage plus advisory book. Bank wealth desks above the entry tier (J.P. Morgan Private Client, Merrill Private Wealth Management) also default to this stack.
The exceptions are narrow. Commission-only firms (some smaller IBDs, specialty institutional desks) may carry only the Series 7 plus Series 63. Insurance-channel firms (Northwestern Mutual, MassMutual) usually run a different stack: Series 6 plus Series 63.
How long does it take to get both?
Plan for 10 to 16 weeks of combined study at roughly 12 to 15 hours per week.
| Phase | Hours | Weeks (15 hrs/wk) |
|---|---|---|
| Series 7 prep | 80 to 120 | 6 to 10 |
| Series 66 prep | 50 to 75 | 4 to 6 |
| Combined total | 130 to 195 | 10 to 16 |
The Series 66 is meaningfully shorter for two reasons. First, a lot of the foundational securities content already landed during Series 7 prep, so the Series 66 prep can focus on the new material (state law, IAR-specific topics, advisory ethics). Second, the Series 66 is smaller in absolute terms (100 questions vs 125, 150 minutes vs 225).
If you have already passed the SIE before hire, your Series 7 prep tends toward the lower end of the range (around 70 to 80 hours) because the SIE already covered the foundation. Most wirehouse trainee programs expect SIE plus Series 7 within 90 days of hire and the Series 66 within another 60 days.
Series 7 + 66 combined cost
Three exam fees, all reimbursable by sponsoring firms.
| Cost | Amount |
|---|---|
| SIE exam fee (FINRA) | $80 |
| Series 7 exam fee (FINRA) | $395 |
| Series 66 exam fee (NASAA) | $177 |
| Series 7 + 66 subtotal | $572 |
| Mandatory total with SIE | $652 |
Most wirehouses reimburse all three exam fees plus prep materials for new hires. Prep providers range from $99 (CertFuel-style adaptive) to $599 (Kaplan or STC premium packages) for full Series 7 plus Series 66 bundles. CertFuel covers the SIE for free, which removes the SIE side of the prep stack for most candidates.
Build the Foundation First
The SIE is the gateway to the Series 7 plus Series 66 stack. Free SIE prep with adaptive practice and FSRS flashcards before sponsorship.
Choose Your PathSeries 7 and 66 jobs and salary expectations
The Series 7 plus Series 66 stack opens roles at every major modern wirehouse and full-service broker-dealer. Typical job titles:
- Financial Advisor / FA Associate at Merrill Lynch, Morgan Stanley, Wells Fargo Advisors
- Investment Consultant at Schwab, Fidelity
- Private Client Advisor at JPMorgan, Bank of America Private Bank
- Wealth Management Associate at Goldman Sachs, Wells Fargo Private Wealth
- Financial Advisor at Edward Jones, Raymond James, LPL, Cetera
- Wealth Planner at Fidelity, Schwab
Mid-career compensation by firm and tenure varies widely. New trainee programs typically pay $50k to $80k base plus production bonuses in years 1 to 2. By year 3 to 5, established advisors with growing books often clear $120k to $200k. Mid-career advisors with mature books at wirehouses earn $150k to $400k+. Top quartile producers can clear $500k to $1M+.
The Series 7 plus Series 66 stack itself does not determine compensation. The firm’s grid, your book size, and your production do. The license stack is a prerequisite, not a salary driver.
Should you take Series 7 or Series 66 first?
Take the Series 7 first. Three reasons:
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The Series 66 needs the Series 7 to activate IAR registration. You can sit for the Series 66 first, but the IAR side of the registration does not become effective until you also pass the Series 7. Sequencing Series 7 first avoids carrying a Series 66 pass that does nothing.
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Sponsoring firms onboard Series 7 first. Compliance teams at wirehouses and full-service broker-dealers typically file Form U4 for the Series 7 within the first weeks of hire and add the Series 66 after the Series 7 result is in. Fighting this usually means waiting on your compliance team anyway.
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Series 7 content makes Series 66 easier. Individual securities, packaged products, customer accounts, and FINRA conduct rules all reappear in the Series 66 in different framing. Taking the Series 7 first means you arrive at Series 66 prep with most of the product knowledge already locked in.
Most wirehouse trainees follow this sequence: SIE on their own before hire (4 to 8 weeks), then Series 7 within 90 days of onboarding, then Series 66 within 30 days of the Series 7.
How to study for both at once
Most candidates do not study for both at once. The standard approach is to sequence them: Series 7 first (6 to 10 weeks), then Series 66 (4 to 6 weeks). Studying in parallel is possible but inefficient because the content scopes barely overlap and switching contexts hurts retention.
If you must compress (rare, but it happens with firm deadlines), the workable approach is:
- Weeks 1-6: Series 7 only. Focus on options, municipal bonds, customer accounts (the three densest sections).
- Weeks 6-8: Series 7 review plus Series 66 introduction. Start the Series 66 economics and security analysis sections while reviewing Series 7 practice exams.
- Weeks 8-10: Sit Series 7. Take a few days off. Pivot fully to Series 66.
- Weeks 11-14: Series 66 only. Sit the exam at the end of week 14.
The compressed approach works for candidates with prior financial-services backgrounds (CFA candidates, CFP candidates) who already have the economics and analysis content locked in. For most candidates, sequential prep produces better retention and higher pass-first-time rates.
Even compressed prep plans should give the Series 66 ethics or fiduciary section dedicated time. Series 66 ethics questions test how you apply fiduciary duty to client scenarios, which is harder than the FINRA conduct rules on the Series 7. Memorization does not work here.
Series 7 + 66 FAQ
The frontmatter FAQ block at the top of this page covers the most common questions about the stack. For alternative comparisons, see:
- Series 7 vs Series 66 for the head-to-head exam comparison
- Series 7 vs Series 63 for the older wirehouse stack
- Series 7 vs Series 65 for the BD rep vs RIA rep career split
Series 7 plus Series 66 is the modern wirehouse rep stack. The Series 7 covers commission-based securities sales; the Series 66 covers state agent registration plus IAR registration for fee-based advisory. Combined cost with SIE: $652. Combined timeline: 4 to 6 months. Take the Series 7 first. Expected at Merrill Lynch, Morgan Stanley, Wells Fargo Advisors, Edward Jones, JPMorgan, Goldman Sachs, Fidelity, Schwab, and most independent broker-dealers. For the broader Series 7 path, see the Series 7 hub.