On March 15, 1985, a husband and wife in New Jersey learned an expensive lesson about account registration. The husband died, and his wife assumed she'd inherit their joint brokerage account automatically. She was wrong. Their account was registered as "tenancy in common"—which meant his half went to his estate, not to her. The probate process took eighteen months and cost $47,000 in legal fees.
Two words on an account form. Eighteen months of headaches.
Account registration matters. Whether it's a married couple's joint account, a corporation's investment holdings, or an individual's options trading account, the type of account determines the paperwork required, the authority structure, and what happens when circumstances change.
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Joint Accounts
When more than one person owns an account, things get more complicated.
All parties need to provide new account information. All parties can access the account and trade independently. And here's one that catches people: any check issued must be made payable to all parties on the account.
But the real question—the one that matters most—is what happens when one owner dies.
Joint Tenancy with Rights of Survivorship (JTWROS)
| Feature | JTWROS |
|---|---|
| Ownership type | UNDIVIDED interest (not percentage-based) |
| At death | Survivor becomes SOLE owner automatically |
| Probate | AVOIDED — no court involvement |
| Typical use | SPOUSES |
The name tells you what matters: rights of survivorship. If one party dies, the surviving owner automatically becomes sole owner. No lawyers. No court proceedings. No delays.
Probate is the court process of validating a will and distributing assets. It's time-consuming (often months), expensive (legal fees), and public (anyone can see the details). JTWROS avoids all of that.
Tenancy in Common
Different structure, different outcome.
| Feature | Tenancy in Common |
|---|---|
| Ownership type | PERCENTAGE-BASED (50/50, 60/40, etc.) |
| At death | Deceased's share goes to ESTATE (not survivor) |
| Probate | REQUIRED — must go through court |
| Typical use | BUSINESS PARTNERS |
This structure makes sense for business partners. If you're running a business with someone, you might not want your investment account to automatically go to them when you die—you want it to go to your heirs.
| Feature | JTWROS | Tenancy in Common |
|---|---|---|
| Ownership | Undivided | Percentage-based |
| At death | Survivor gets ALL | Estate inherits share |
| Probate | Avoided | Required |
| Typical use | Spouses | Business partners |
Transfer on Death (TOD)
Transfer on death (TOD) isn't an account type—it's a registration option.
With a TOD designation:
- The account owner maintains full control during their lifetime
- At death, the account transfers directly to the named beneficiary
- Like JTWROS, it avoids probate
Think of TOD as a way to get the probate-avoidance benefit of JTWROS without actually sharing ownership while you're alive. The owner keeps full control until death.
Business Accounts
Corporate Accounts
Corporations are legal entities separate from their owners. To open a corporate account:
| Required Document | Purpose |
|---|---|
| Corporate resolution | Authorizes account opening; names who can trade |
| Tax ID number | Corporate tax identification |
| Corporate charter | Often required by firm |
The corporate resolution is the key document. It proves the corporation authorized the account and identifies who has trading authority.
Partnership Accounts
Partnerships require the partnership agreement, which must:
- Authorize opening the account
- Name the partners who can trade
Like a corporate resolution, the partnership agreement is the source of authority. No agreement? No account.
Investment Adviser Accounts
An investment adviser manages money for clients in exchange for a fee. They're fiduciaries—legally required to put clients' interests first.
Investment adviser accounts typically work like this:
- Account held in the client's name
- Adviser has discretionary authority to trade
- Adviser makes most decisions without calling the client first
When an adviser has many clients, they might open an omnibus account—a single account in the adviser's name holding all clients' securities. The adviser keeps internal records of who owns what. Opening requires individual new account forms for each client, plus third-party trading authorization.
Prime Brokerage Accounts
Hedge funds and institutions often trade through multiple broker-dealers called executing brokers. A prime broker centralizes:
- Settlement of trades from all executing brokers
- Custody of assets
- Reporting and record-keeping
- Protection of the institution's trading strategy
Prime brokerage is an institutional service. Individual investors don't use it.
Wrap Accounts
A wrap account bundles everything—management, trading, custody, administration—into a single fee.
| Feature | Description |
|---|---|
| Fee structure | Single fee based on AUM (typically 1-3% annually) |
| Commissions | NO separate trade commissions |
| Registration required | BOTH broker-dealer rep AND investment adviser rep |
The appeal for clients: simplicity and aligned incentives. The adviser doesn't make more money by trading more.
Options Accounts
Options are different. More complex. More risky. And therefore, more regulated.
The Chicago Board Options Exchange (Cboe) opened in 1973, creating the first standardized, exchange-traded options market. Before that, options were bespoke contracts traded between institutions. The Cboe brought options to retail investors—and with that access came the need for suitability standards and approval processes that didn't exist for regular stock trading.
The Chicago Board Options Exchange (Cboe) and the Options Clearing Corporation (OCC) impose specific requirements beyond standard FINRA rules.
Opening Requirements
To open an options account, the customer must provide information about:
- Investment objective
- Investment experience
- Financial situation
- Financial needs
- Marital status
- Net worth
- Liquid net worth
- Estimated annual income
Test Tip: If a customer refuses to disclose required information, the registered representative must note "not disclosed" for each item. The approving manager then decides whether to open the account anyway. Limited information typically means limited approval—or no approval.
The Options Agreement
Cboe requires the customer receive a copy of the options agreement before trading. By signing, the customer agrees to:
- Abide by any trading restrictions the firm imposes
- Follow OCC rules (position limits, exercise limits)
- Update the firm if their financial situation changes materially
The Approval Process
| Step | Who | Action |
|---|---|---|
| 1 | Registered Rep | Signs new account form, verifying information is accurate |
| 2 | Firm | Completes suitability assessment |
| 3 | Registered Options Principal | Provides FINAL written approval |
A FINRA-registered branch office manager can provide INITIAL approval for an options account. However, ultimate approval must come from a registered options principal.
The Options Disclosure Document (ODD)
Before or at the time of approval, the customer must receive the options disclosure document (ODD), created by the OCC. This document explains the risks of options trading.
Timing: The ODD must be delivered by the date of the principal's approval—not later.
The 15-Day Rule
Once the account is approved, the customer can begin trading. But if the customer fails to return the signed options agreement within 15 days:
- They CANNOT open any new positions
- They CAN close existing positions
If the signed agreement arrives later, the restriction lifts.
Options Accounts for Associated Persons
What if a registered representative at one firm wants to open an options account at a different firm?
They need written approval from their employer first.
If approved, all statements and confirmations will be automatically sent to the employing broker-dealer. This prevents representatives from hiding trading activity from their compliance departments.
Summary & Key Points
Account registration determines authority, documentation requirements, and outcomes when circumstances change. Joint accounts pass differently depending on whether they're JTWROS (survivor takes all) or tenancy in common (estate inherits). Business accounts require specific authorization documents. Options accounts need additional approval steps and disclosures.
The details matter. Two words on an account form—"rights of survivorship" or "tenancy in common"—can mean the difference between a seamless transfer and eighteen months of probate.
Test Tip: For joint accounts, remember: JTWROS = survivor takes all, avoids probate (think SPOUSES). Tenancy in common = percentage interest, goes to estate (think BUSINESS PARTNERS).
Key Points to Remember
- JTWROS vs. Tenancy in Common — survivor vs. estate; probate avoided vs. required
- TOD — avoids probate like JTWROS but owner keeps full control until death
- Corporate accounts — need corporate resolution naming authorized traders
- Options accounts — final approval from registered options principal
- 15-day rule — no new positions if signed agreement not returned
Key Terms
- JTWROS: Joint Tenancy with Rights of Survivorship — survivor takes all
- Tenancy in Common: Each party owns percentage; estate inherits at death
- TOD: Transfer on Death — passes to beneficiary, avoids probate
- Corporate Resolution: Document authorizing corporate account and traders
- Registered Options Principal: Must give final approval for options accounts
Key Documents
- Corporate account: Corporate resolution, tax ID, possibly charter
- Partnership account: Partnership agreement
- Options account: Options agreement, ODD
Key Numbers
- 15 days: Deadline for returning signed options agreement