Securities Investor Protection Corporation (SIPC)

Direct Answer

SIPC works to restore cash and eligible securities to customers of SIPC-member broker-dealers that fail financially. Coverage is up to $500,000 per customer, including up to $250,000 in cash. SIPC protects against brokerage firm failure and the loss of assets held in custody, not against market losses, fraud by someone outside the brokerage, or investment decisions that turn out to be wrong.

What SIPC protects

SIPC protection applies to securities and cash held at a SIPC-member broker-dealer. Eligible securities include stocks, bonds, notes, certificates of deposit registered under securities law, and other securities registered under the Securities Exchange Act of 1934. If a brokerage firm that is a SIPC member fails financially and cannot return the securities or cash it holds on customers' behalf, SIPC steps in to restore those assets up to applicable limits.

The coverage limit is $500,000 per customer, which includes up to $250,000 for cash. The cash sublimit reflects SIPC's primary purpose: restoring securities. Cash that is awaiting investment or held as an uninvested balance receives a lower sublimit than the total coverage amount. Securities, by contrast, are restored at market value up to the overall $500,000 per-customer ceiling.

One of the most important features of SIPC coverage is that it applies separately for each capacity in which a customer holds accounts at the same brokerage. An individual taxable account, an IRA, a joint account with a spouse, and a trust account are each treated as separate customers for SIPC purposes. Each separate capacity can receive up to $500,000 in SIPC protection, giving a customer who holds multiple account types at the same firm potentially much greater aggregate protection than the single per-customer limit might suggest. This does not change the per-account ceiling; it means each distinct legal ownership category is evaluated separately.

SIPC does not guarantee that investors will receive the exact securities they held. If the firm's records match what an investor held, SIPC typically returns the same securities. If a shortfall exists because assets are missing from the failed firm's books, SIPC pays cash up to the coverage limit to make up the difference.

What SIPC does not protect

SIPC is narrowly designed to address one specific risk: the financial failure of a brokerage firm that leaves customers unable to retrieve their assets. It does not function as general investment insurance. Market losses, meaning declines in the value of securities due to normal price movement, are entirely outside SIPC's scope. An investor who loses money because a stock falls in value has no SIPC claim.

Fraudulent investment schemes present a particular area of confusion. The high-profile Madoff case illustrated the distinction. SIPC's coverage is tied to what appears on the brokerage's legitimate books. When a Ponzi scheme operator fabricates account statements showing holdings that never existed, those fabricated holdings are not on any real brokerage's books. SIPC can only restore assets that were actually held in custody by a member firm. The Madoff liquidation was complex, and SIPC did participate in the proceeding, but the general principle holds: SIPC restores real assets that a real firm failed to return, not fictional balances created by fraud.

Additional categories outside SIPC coverage include commodity futures contracts and commodity options (those fall under the Commodity Futures Trading Commission and the National Futures Association, not SIPC); fixed annuities held directly with an insurance company rather than through a brokerage account; unregistered investment contracts that are not securities under federal law; and currency held in a foreign currency account that has not been converted to a security or cash balance tracked on the firm's books.

Investment advice, broker recommendations, and suitability failures are also outside SIPC's coverage. SIPC does not compensate investors who received bad advice that led to poor investment choices, even if that advice was negligent or fraudulent. Claims of that type belong with FINRA arbitration, state securities regulators, or civil courts.

How a SIPC liquidation works

When a SIPC-member brokerage firm fails financially and cannot meet its obligations to customers, SIPC applies to a federal court to begin a liquidation proceeding under the Securities Investor Protection Act. The court appoints a trustee, typically a lawyer or financial professional with experience in securities law, to oversee the winding down of the failed firm and the return of customer assets.

The trustee's first step is to try to transfer customer accounts in bulk to another solvent brokerage. When this is possible, customers wake up with their accounts intact at a new firm and experience minimal disruption. When a bulk transfer is not feasible, the trustee administers a claims process. Customers file claims identifying what they held at the time of the firm's failure, supported by account statements and other documentation. The trustee reviews the firm's own records to determine what each customer is owed.

The SIPC fund, maintained by assessments on SIPC-member firms, provides the capital to satisfy customer claims up to the coverage limits when the failed firm's own assets are insufficient. SIPC's reserve fund exists precisely for this purpose: to fill the gap between what the failed firm can pay and what customers are owed, up to the statutory limits.

Many large brokerage firms carry additional private insurance beyond the SIPC limits, sometimes called excess SIPC coverage or private excess coverage. This is arranged through private insurers, often through Lloyd's of London syndicates, and can extend coverage to much higher amounts. Excess coverage is not standardized; the terms, limits, and what counts as a single customer claim vary by insurer and policy. Some firms advertise aggregate excess coverage that applies to all customers collectively rather than per customer individually. Investors should read the specific policy terms rather than relying on the headline coverage figure.

Timelines for returning assets vary. A clean bulk transfer can happen within days. A contested or complex liquidation with many customers and missing records can take months or years. SIPC publishes status updates on open proceedings at its website.

SIPC member firms

Virtually all U.S.-registered broker-dealers are required by law to be SIPC members. The Securities Investor Protection Act makes SIPC membership mandatory for most broker-dealers registered with the SEC under the Securities Exchange Act of 1934. As of current data, SIPC has over 3,000 member firms covering millions of customer accounts.

There are a limited number of exceptions to mandatory membership. Broker-dealers that deal exclusively in certain types of securities (such as municipal fund securities or variable annuities in specific structures) or that limit themselves to certain kinds of transactions may not be required to be SIPC members. These situations are uncommon in the retail brokerage context but do exist.

Investors can verify SIPC membership before opening an account using SIPC's broker search tool at sipc.org. Entering a firm's name confirms whether it is a current SIPC member. A firm that claims to offer SIPC protection but does not appear in the SIPC member database is a significant red flag. Not all financial services firms are broker-dealers; investment advisers, for example, are regulated separately and are generally not SIPC members because they do not hold customer assets directly in the same way a broker-dealer does.

Accounts held directly with a mutual fund company (as opposed to through a brokerage that holds the fund shares) or directly with an insurance company are typically not covered by SIPC. SIPC protection attaches to assets held by a member broker-dealer acting as custodian, not to assets held by every type of financial institution.

Excess coverage and SIPC limits

The $500,000 SIPC limit per customer has not been adjusted since 1980, when it was raised from $100,000. For investors with large brokerage accounts, the statutory SIPC limit may represent only a small fraction of total holdings. This gap between the SIPC limit and total account value is why many brokerage firms purchase excess SIPC insurance from private carriers.

To find out whether a brokerage firm carries excess coverage, investors can typically find a description in the firm's customer agreement, its website disclosures, or by asking customer service directly. The description should state the per-customer limit under the excess policy, any aggregate cap that applies across all customers, and whether the policy is claims-made (requiring the claim to be filed during the policy period) or occurrence-based.

Excess coverage exists because competition among large retail brokerages has made it a selling point for customers with substantial assets. Firms such as Fidelity, Schwab, and others publish details about their excess coverage arrangements on their websites. The excess coverage is separate from SIPC and is provided by private insurers; its terms are not standardized by any government body.

Understanding the difference between SIPC coverage and FDIC coverage is also important for investors who hold cash at a brokerage. FDIC insurance protects deposits at FDIC-insured banks, not at broker-dealers. If a brokerage firm sweeps uninvested cash into FDIC-insured bank accounts through a deposit sweep program, that swept cash may receive FDIC protection (up to $250,000 per depositor per insured bank per ownership category) separately from SIPC coverage. This can be advantageous for cash-heavy accounts, but the mechanics depend on how the sweep program is structured and which bank institutions participate. Investors should review the brokerage's sweep program disclosures to understand exactly where their cash sits and what protection applies to it.

FAQ

Educational use

This page is educational and informational. It does not constitute legal, financial, or regulatory advice, and it does not account for an individual's specific account structure, objectives, or circumstances. Verify coverage terms, membership status, and policy details with your broker-dealer and directly with SIPC before relying on any specific protection claim. Coverage rules may change; verify against current SIPC publications and the applicable statute.

References

• SIPC: Securities Investor Protection Corporation
• SIPC: For Investors

Reviewed by the Swoopr Editorial Team in September 2026.