Authorizers

Account Management
beginner
9 min read
Updated Jan 13, 2026

What Is Authorizers?

Authorizers are individuals granted permission to view, access, or transact in a financial account owned by another person, typically requiring formal documentation specifying the scope of authority granted, used for account management, trading authorization, and estate planning purposes.

Authorizers are individuals granted permission to view, access, or conduct transactions in a financial account owned by another person. This arrangement allows account owners to delegate management responsibilities while maintaining ownership and beneficial interest in the underlying assets. The scope of authority varies from view-only access to full trading and withdrawal powers, defined precisely in the authorization documents provided to the brokerage firm. Common scenarios requiring authorizers include: elderly parents granting children access for account management, business owners authorizing employees to manage company accounts, investors granting trading authority to financial advisers, and estate planning arrangements where trustees need account access. Each scenario requires different authorization scopes tailored to the specific needs, regulatory requirements, and risk considerations of the parties involved. The authorization relationship is distinct from joint ownership. Authorizers don't own the account, can't change beneficiaries, and aren't responsible for taxes on account activity. The account owner retains all ownership rights and responsibilities. Authorization is a revocable permission that can be withdrawn by the owner at any time through written notice to the brokerage. Understanding authorization is essential for anyone managing accounts on behalf of others or delegating account management. Improperly documented authorization can lead to disputes, frozen accounts, and even allegations of unauthorized trading or theft.

Key Takeaways

  • Authorizers can access or transact in accounts they don't own, with permission scope defined by account documentation.
  • Common types include: trading authorization (can trade but not withdraw), full authorization (can trade and withdraw), view-only access.
  • Adding authorizers requires formal documentation signed by the account owner and acceptance by the authorizer.
  • Power of attorney provides broader authorization that may include account access as part of overall financial management.
  • Authorizers don't own the account - ownership, tax reporting, and beneficial interest remain with the account owner.
  • Brokerage firms require updated authorization forms and may restrict certain authorizer activities for customer protection.

How Authorizers Works

Adding an authorizer requires formal documentation. Account owners complete authorization forms specifying who is being authorized, what actions they can take, and any limitations. The authorizer typically must accept the authorization in writing and provide identification, including Social Security number for tax reporting purposes. Brokerage firms verify identities and maintain authorization records. Authorization levels vary by firm and purpose. Trading authorization permits buying and selling securities but typically not withdrawals - this is the most common type for investment advisers. Full authorization may include withdrawal capability, which is appropriate for trusted family members managing accounts. View-only access allows monitoring account activity without transaction ability. Limited power of attorney provides specific, defined capabilities. Changes to authorization require account owner action. Owners can revoke or modify authorizations at any time by submitting updated forms to the brokerage. Death of the account owner typically terminates standard authorizations immediately - the account becomes part of the estate. Power of attorney may continue depending on whether it's durable and includes post-death provisions. Firms monitor authorized activity for customer protection. Unusual transactions, particularly withdrawals to new destinations or large trades outside normal patterns, may trigger verification procedures and direct contact with the account owner. This oversight helps protect account owners from unauthorized or inappropriate actions.

Types of Authorization

Common authorization levels and their capabilities:

TypeCapabilitiesTypical Use
View-OnlySee account, no transactionsMonitoring for family members
Trading OnlyBuy/sell securities, no withdrawalsInvestment advisers, traders
Full AuthorizationAll transactions including withdrawalsAccount management delegation
Limited POASpecific defined actionsTargeted delegation
Durable POASurvives incapacityEstate planning, elderly care

Important Considerations

Authorizers have fiduciary-like responsibilities even without formal fiduciary status. They should act in the account owner's interest, not their own. Breaching this responsibility can result in civil liability and criminal charges in cases of theft or fraud. Courts take a dim view of authorizers who use their access for personal benefit. Documentation should be specific about authorization scope. Vague language creates disputes about what actions are permitted. Good authorization documents clearly state what the authorizer can and cannot do, and may include dollar limits on transactions. Many brokerages provide standardized forms that cover common authorization scenarios. Tax reporting remains the account owner's responsibility regardless of who conducts transactions. If an authorizer trades actively, the owner still receives 1099s and must report gains/losses on their tax returns. The authorizer has no tax liability for trading in someone else's account. Consider the permanence of different authorization types. Standard authorization can be revoked anytime but terminates on death. Durable power of attorney survives incapacity and may survive death depending on jurisdiction and document language. Match authorization type to intended purpose. Regular communication between account owners and authorizers prevents misunderstandings. Clear expectations about trading strategy, risk tolerance, and reporting frequency help maintain trust and alignment of interests in the authorization relationship.

Tips for Managing Authorization

Review existing authorizations periodically. People's relationships and circumstances change. Former spouses, estranged family members, or departed employees may retain authorization on accounts unless explicitly revoked. Keep authorization documents in secure, accessible locations. If you become incapacitated, your authorizers need access to documentation proving their authority. Consider providing copies to your attorney and trusted family members. Understand your brokerage's specific procedures for authorization. Each firm has different forms, processes, and limitations on what authorizers can do. Contact your broker before establishing arrangements to understand their requirements. Consider using limited rather than full authorization when possible. Granting only the specific authority needed reduces risk of unauthorized actions while still accomplishing the delegation purpose. Document all authorizations in your estate plan. Ensure your attorney, executor, and trusted family members know what authorizations exist so they can help manage accounts if you become incapacitated or pass away.

Real-World Example: Trading Authorization for Investment Adviser

Sarah, a busy professional, hires a registered investment adviser (RIA) to manage her $500,000 brokerage account. Rather than giving the RIA custody of her assets, she grants limited trading authorization, allowing the adviser to trade but not withdraw funds. The authorization document specifies: trading in stocks, bonds, ETFs, and mutual funds is permitted; options and margin are excluded; and the adviser cannot transfer funds out of the account. This protects Sarah while enabling professional management.

1Account value: $500,000 at Fidelity
2Authorization type: Limited Trading Authority
3Permitted: Buy/sell stocks, bonds, ETFs, mutual funds
4Prohibited: Options, margin, withdrawals, fund transfers
5Adviser manages portfolio, statements go to Sarah
6Sarah retains full ownership and withdrawal rights
Result: Limited trading authorization enables professional management while Sarah maintains custody and control over withdrawals - a common arrangement for RIA clients.

FAQs

Yes, trading authorization allows someone to buy and sell securities in your account without giving them withdrawal power. Complete your brokerage's trading authorization form, specifying the authorizer's information and any limitations. The authorizer trades using your money; profits and losses are yours.

Authorizers have permission to access an account they don't own; joint owners actually own the account. Joint owners have rights to the assets, can change beneficiaries, and have tax obligations. Authorizers have none of these - they're acting on behalf of the true owner with revocable permission.

Standard authorizations typically terminate at death. The account becomes part of the estate, and the executor/administrator takes control. Durable power of attorney may include provisions surviving death for limited purposes. Contact the brokerage immediately to understand procedures and prevent unauthorized access.

No, authorizers cannot change beneficiary designations regardless of their authorization level. Beneficiary changes require the account owner's direct action and signature. Even full trading and withdrawal authority doesn't grant the power to modify who inherits the account - that right belongs exclusively to the account owner.

The Bottom Line

Authorizers are individuals granted permission to access or transact in another person's financial account. Proper documentation defining scope, limitations, and duration protects both account owners and authorizers. Review authorizations periodically and update as circumstances change. The authorization relationship provides flexibility for account management while preserving the owner's ultimate control and ownership rights. Types of authorization levels: view-only access (statements and positions only), limited trading authority (specific transaction types or dollar limits), and full trading authority (complete control over account). Consider using limited power of attorney that automatically expires rather than durable POA that continues during incapacity. For business accounts, establish clear authorization matrices specifying who can authorize transactions at various dollar thresholds. Annual review of all account authorizations helps prevent unauthorized access from former employees or estranged family members. When adding authorizers, clearly communicate expectations about their responsibilities and limitations to prevent misunderstandings.

At a Glance

Difficultybeginner
Reading Time9 min

Key Takeaways

  • Authorizers can access or transact in accounts they don't own, with permission scope defined by account documentation.
  • Common types include: trading authorization (can trade but not withdraw), full authorization (can trade and withdraw), view-only access.
  • Adding authorizers requires formal documentation signed by the account owner and acceptance by the authorizer.
  • Power of attorney provides broader authorization that may include account access as part of overall financial management.