To cash in a stock certificate, confirm the shares still exist under the current company name, gather the required paperwork including a Medallion Signature Guarantee, and either deposit the certificate with a brokerage or send it to the company’s transfer agent with instructions to sell. Once your paperwork is in order, expect two to four weeks from submission to settled cash.
Confirm the Certificate Is Still Valid
Find the CUSIP number on the face of the certificate. This nine-character code identifies the security and the company that issued it.1Investor.gov. CUSIP Number Enter it on the SEC’s EDGAR database at sec.gov to see whether the company still files under its original name or has been reorganized.
Mergers and acquisitions are the usual reason an old certificate doesn’t match a current name. If your company was absorbed, the successor company’s transfer agent can tell you how many current shares the old certificate represents.
Stock Splits Change the Share Count
Your certificate may be worth more shares than the number printed on it. A 2-for-1 split doubles your share count; a 3-for-2 split gives three shares for every two.2FINRA. Stock Splits After several decades of splits, a certificate showing 100 shares can entitle you to several hundred. Reverse splits work the other direction. Ask the transfer agent or the company’s investor relations office for the full split history and your current share total.
Documents to Have Ready
Missing paperwork is the most common cause of delay, so gather everything before you approach a broker or transfer agent.
Photo ID and a Medallion Signature Guarantee
Every person named on the certificate needs a valid government-issued photo ID. You also need a Medallion Signature Guarantee, a stamp from a participating bank, credit union, or broker-dealer that authenticates your signature and protects against fraudulent transfers. It is governed by SEC Rule 17Ad-15 and is not the same as a notary stamp.3eCFR. 17 CFR 240.17Ad-15 – Signature Guarantees Institutions in the STAMP, SEMP, or MSP programs can issue the guarantee, but you generally must already be a customer.4Investor.gov. Medallion Signature Guarantees – Preventing the Unauthorized Transfer of Securities
Each stamp has a dollar limit. If your shares are worth more than a single stamp covers, you may need guarantees from multiple institutions.
The Certificate Signature or a Stock Power Form
The back of the certificate has an assignment section. Sign your name exactly as it appears on the front. A safer approach, especially if you plan to mail the certificate, is to leave the certificate unsigned and complete a separate stock power form (also called an irrevocable stock or bond power).5Fidelity Investments. Send in Stock Certificates An unsigned certificate is not negotiable on its own, so it’s less risky in transit.
The Transfer Agent’s Name
The transfer agent maintains the official shareholder records for the company. The name is usually printed on the certificate; Computershare and Equiniti (formerly American Stock Transfer) are common. You’ll need to give the agent your current mailing address and taxpayer identification number so payments and tax forms can reach you. If the name on the certificate is outdated, the SEC keeps a searchable list of registered transfer agents.
If the Owner on the Certificate Has Died
The executor or administrator handles the sale. Expect to provide a certified death certificate and letters testamentary or letters of administration from the probate court. Some states allow a small estate affidavit for lower-value assets, with thresholds that vary by state. Confirm what the transfer agent requires before sending anything.
Three Ways to Convert the Certificate to Cash
Deposit It With a Brokerage
Most brokerages accept physical certificates at a branch or by mail. The broker converts the paper shares into electronic form held in “street name” (registered to the broker for your benefit). Once the deposit posts, usually within two to four weeks, you can sell through a normal market order like any other holding.
Endorse the certificate as the name appears on the front, or include a stock power form. Fidelity, for one, recommends sending certificates by certified or registered mail and insuring them for at least 2% of value.5Fidelity Investments. Send in Stock Certificates Photocopy everything before it leaves your hands.
Send It to the Transfer Agent to Sell
If you don’t have a brokerage account, mail the certificate to the transfer agent with sale instructions. The agent verifies your documents, cancels the certificate, sells the shares, and sends you a check or electronic payment minus fees. Use registered, insured mail. A separate stock power form is safer than endorsing the certificate itself, because a lost unsigned certificate remains non-negotiable.
Convert to the Direct Registration System First
The Direct Registration System (DRS) lets you hold shares electronically in your own name on the issuer’s books, with no paper certificate and no broker street name.6DTCC. Direct Registration System (DRS) Send the certificate to the transfer agent with a letter of direction asking for DRS registration. You’ll receive account statements instead of paper. From DRS, you can move shares electronically to a broker when you’re ready to sell, which is faster than mailing a certificate each time.
If the Certificate Is Lost or Stolen
You can still access the shares, but replacement adds time and cost. Contact the transfer agent and ask for a replacement. You’ll complete an affidavit of loss, a sworn statement that you’re the rightful owner, the certificate was lost or destroyed, and you haven’t sold or transferred the shares.
The transfer agent will also require an indemnity bond, which protects the company and the agent if the original certificate resurfaces. Bonds typically cost about 2% to 3% of the current market value of the shares.7Investor.gov. Lost or Stolen Stock Certificates On $50,000 worth of stock, that’s roughly $1,000 to $1,500, and some agents charge a separate processing fee. Once the bond is issued and the affidavit accepted, the agent cancels the old certificate and issues a replacement or moves the shares to book-entry form.
When the Standard Process Doesn’t Apply
The Company Went Bankrupt
If EDGAR shows no active filings, the company may have failed. Chapter 7 liquidations pay creditors first and typically leave stockholders with nothing. A Chapter 11 reorganization sometimes gives shareholders shares in the restructured company, often at a fraction of the original value.8United States Bankruptcy Court Western District of Pennsylvania. What Is the Difference Between Chapters 7, 11, 12 and 139Office of the Law Revision Counsel. 26 U.S. Code 165 – Losses10Internal Revenue Service. Losses (Homes, Stocks, Other Property)
The Shares Were Turned Over to the State
If a company lost contact with a shareholder for the state’s dormancy period, the shares may have been sent to the state’s unclaimed property program through escheatment. Search for them at MissingMoney.com, the free tool endorsed by the National Association of Unclaimed Property Administrators covering all 50 states.
The Certificate Has a Restrictive Legend
If your certificate has a printed legend saying the shares are “restricted,” you cannot sell on the open market until the legend is removed. Restricted stock usually comes from private placements or employee compensation. SEC Rule 144 allows sale after a holding period of six months for a company that files SEC reports, or one year for a non-reporting company. After one year, a non-affiliate can resell freely without meeting the other Rule 144 conditions.11U.S. Securities and Exchange Commission. Rule 144 – Selling Restricted and Control Securities
Legend removal typically requires an opinion letter from the issuing company’s legal counsel confirming you’ve met Rule 144. Transfer agents won’t remove the legend without the issuer’s consent, and the SEC generally won’t step in on disputes, which are governed by state law.12U.S. Securities and Exchange Commission. Restricted Securities – Removing the Restrictive Legend A securities attorney can help if you meet resistance.
Taxes After the Sale
After the sale, you’ll get a trade confirmation showing shares sold, price, and fees, and a Form 1099-B reporting the gross proceeds to the IRS, usually by mid-February of the following year.13Internal Revenue Service. About Form 1099-B, Proceeds from Broker and Barter Exchange Transactions
Your taxable gain or loss depends on your cost basis. If you bought the shares yourself, the basis is generally what you paid.14Internal Revenue Service. Publication 551, Basis of Assets For old certificates, you may have to dig up account statements or look up historical prices. Splits change your per-share basis even though your total basis stays the same, so factor them in.
If you inherited the shares, the basis is generally stepped up to the fair market value on the date the original owner died. Stock originally bought for $5 but worth $50 at death has a $50 basis in your hands, and you owe tax only on gain above that.14Internal Revenue Service. Publication 551, Basis of Assets Gifted shares follow separate rules that turn on the donor’s basis, the fair market value at the time of the gift, and whether you ultimately sell at a gain or loss; the IRS guidance covers the details.15Internal Revenue Service. Property (Basis, Sale of Home, etc.)