What Does a Series 63 License Allow You to Do?

A Series 63 license allows you to work as a securities agent in any state where you are registered, meaning you can solicit orders from clients, negotiate the terms of securities transactions, process buy and sell orders, and accept transaction-based pay such as commissions.¹ It does not stand on its own. The Series 63 handles the state-law side of your registration; a separate exam—usually the Series 6 or Series 7—handles the product-knowledge side, and you need both before you can legally sell securities to the public.²

The Activities It Covers

Formally called the Uniform Securities Agent State Law Examination, the Series 63 is the credential most states require before you can represent a broker-dealer or issuer in selling securities to residents of that state.² Once you are registered, you can:

Solicit securities business from prospective and existing clients.
Negotiate the terms of a securities transaction on behalf of your firm or its customers.
Enter and process buy and sell orders.
Receive commissions or other transaction-based compensation for that work.

Doing any of those things without registration violates the Uniform Securities Act, which makes it unlawful to transact business as an agent in a state where you are not registered.¹

One thing to keep in mind about scope: the Series 63 is the agent credential, not the adviser credential. If your role includes charging separate fees for investment advice—as opposed to earning commissions on trades—you are stepping into investment adviser representative territory, which the Series 63 does not cover on its own.

Product Scope Depends on Your Base License

The Series 63 does not, by itself, tell you which securities you are allowed to sell. That authority comes from the qualifying exam you take alongside it.

With the Series 7, your product range is broad. The Series 7 covers nearly the full menu of securities: individual stocks, bonds, exchange-traded funds, mutual funds, options, and variable annuities. With the Series 6, the range is narrower—mutual funds, variable annuities, and municipal fund securities such as 529 savings plans. A Series 6 holder cannot sell individual stocks or bonds.

The Series 66 is a different route to a similar destination. It folds the content of the Series 63 and the Series 65 into a single exam, so passing it registers you both as an agent and as an investment adviser representative. The catch is that the Series 66 requires the Series 7 as a corequisite, while the Series 63 has no exam prerequisite of its own. If you plan only to sell securities through a broker-dealer, the Series 63 is enough on the state-law side; if your firm expects you to also provide fee-based advice, the Series 66 is designed for that dual role.

Where the License Lets You Work

Because broker-dealers usually serve clients across state lines, you need to be registered in each state where you do business with retail clients. The Series 63 satisfies the exam requirement in most jurisdictions, and the Uniform Securities Act keeps the framework broadly consistent, though states set their own fees and can add conditions.¹ A few jurisdictions don’t require the Series 63 at all, using their own state-specific exams or accepting alternative qualifications instead.

There is no small-scale exemption for agents. Investment advisers can sometimes serve up to five clients in a state without registering there if they have no office in that state, but agents get no equivalent break. You must be registered before you conduct any business with a resident of a given state.¹ Even a handful of clients in a state you are not registered in is a problem.

What the License Does Not Cover

Series 63 authority stops at the edge of what counts as a security. It does not extend to:

Traditional life insurance policies and fixed annuities, which require a state insurance license.
Physical commodities, which fall under a separate commodities licensing regime.
Fee-based investment advice, which requires investment adviser representative registration (Series 65 or Series 66).

Digital assets are a moving target. Whether a particular token falls within your Series 63 authority depends on whether it qualifies as a security under state and federal law. State regulators have pressed to keep authority over digital asset transactions that meet the legal definition of an investment contract.³ If a digital asset is treated as a security, selling it without registration triggers the same consequences as selling any other unregistered security. If it isn’t, your license neither authorizes nor prohibits the transaction—it simply doesn’t reach it.

Rules That Apply Once You Are Registered

Registration comes with active duties, not just a one-time permission. A few are worth knowing before you begin soliciting business.

Cold Calling

Federal telemarketing rules limit unsolicited calls to prospective clients to the hours between 8 a.m. and 9 p.m. in the recipient’s local time zone.⁴ Your firm will layer its own policies on top: cold-call scripts, do-not-call list compliance, and recordkeeping. Violations expose both you and the firm to regulatory action.

Duties to Older Clients

Many states have adopted rules based on a NASAA model act that imposes specific duties when you suspect a client 65 or older is being financially exploited. If you reasonably believe exploitation has occurred or is being attempted, you must promptly notify Adult Protective Services and your state securities regulator. Your firm can also temporarily delay a suspicious disbursement, provided it gives written notice of the delay within two business days and reports the results of its internal investigation within seven business days.⁵

What Happens If You Act Without It

Willfully selling securities without the required registration is a criminal offense under the Uniform Securities Act, carrying a fine of up to $5,000 and up to three years in prison for each violation.¹ States add their own civil penalties on top, can issue cease-and-desist orders, and can rescind transactions you completed while unregistered. Regulators can also bar you from ever registering again. The takeaway is straightforward: the activities the Series 63 authorizes are the same activities that carry serious consequences when performed without it.