How to Write Off Worthless Stock

Article Highlights:

  • Tax Loss for a Security Sold or That Is Worthless 
  • Proving Worthlessness 
  • Selling a Worthless Stock by Year-end 
  • Brokers May Accommodate Clients 
  • Capital Loss Deduction 
If you are like most investors, you occasionally will pick a loser that declines in value. Sometimes, a security can even become worthless when the issuing company goes out of business.

Gains and losses for securities, including stock, stock rights, bonds, debentures, and similar debt instruments, are not recognized for tax purposes until the securities are sold or become worthless. If the security is sold for a loss, the date of loss is easily determined since it is the sale date. However, for worthless stocks, it is not that easy to determine the date of loss, and taxpayers cannot just pick the year they want to for claiming the loss.

The IRS says a stock is worthless when a taxpayer can show that the security had value at the end of the year preceding the deduction year and that an identifiable event caused a loss in the deduction year. Just because an issuing company has filed bankruptcy does not necessarily mean its stock is worthless in that year. The company could be in reorganization, or the stock might not be worthless until a later year.

Whatever you do, don’t wait until it’s too late to take your loss. If the IRS challenges the loss and the security is found to have become worthless in an earlier year, the current year’s loss will be denied. Your only recourse at that point is to amend your prior year’s return to claim your loss, provided the three-year statute of limitation has not expired. If the loss is claimed too early, the IRS will also deny it (making you wait until a subsequent year when the stock actually becomes worthless).

Talk to your broker before the end of the year if you have holdings that have lost all, or nearly all, of their value and you want to be able to claim your investment in them as a loss on your 2019 return. Most brokerage firms will purchase worthless stock for a nominal amount (one cent) just to provide closure for their clients. This is probably the best solution for tax purposes. The sale will appear on Form 1099-B issued by the broker, and then you won’t have to debate with the IRS over when the stock became worthless.

As a reminder, losses from sales of capital assets such as stock are first used to offset any capital gains on the return for the year of the sale. If the amount of the gain isn’t enough to absorb all of the losses, up to $3,000 ($1,500 if married filing separate) can be used to offset other types of income. If there is still capital loss remaining, it is carried forward to the next tax year and, if necessary, to future years, until it is used up.

If you have questions related to the tax treatment of stock sales, please contact this office.



Share this article...

Sign up for our newsletter.

Each month, we will send you a roundup of our latest blog content covering the tax and bookkeeping tips & insights you need to know.

I confirm this is a service inquiry and not an advertising message or solicitation. By clicking “Submit”, I acknowledge and agree to the creation of an account and to the and .

We care about the protection of your data.

Junglebooks Affiliate Program

Why Partner with Us?

With years of experience and a team of certified professionals, we deliver exceptional results to our clients.

Industry-Leading Expertise

Our firm is a leader in the accounting industry, providing comprehensive services that include tax preparation, bookkeeping, financial planning, and business consulting. With years of experience and a team of certified professionals, we deliver exceptional results to our clients.

Attractive Commissions

We value our affiliates and offer competitive commission rates for every client you refer who signs up for our services. The more clients you refer, the more you earn.

Comprehensive Support

We provide our affiliates with all the resources needed to succeed, including marketing materials, dedicated support, and regular updates on our services. You’ll have everything you need to effectively promote our firm and earn commissions.

Trusted Reputation

Our firm has built a solid reputation for excellence and trustworthiness. When you refer clients to us, you can be confident that they will receive the highest level of service and satisfaction.

Frequently Asked Questions

This firm prepares tax returns for individuals, partnerships, corporations, estates, trusts, and any entities with tax-reporting requirements. Our firm’s seasoned professionals are experts in all areas of taxation including:


  • Individual Returns
  • Payroll Tax Issues
  • Business Returns
  • Sales Tax Returns
  • Rental Income Returns
  • Business Consultation
  • Expatriate Returns
  • Fiduciary & Estate Returns
  • Corporation Returns
  • Bookkeeping
  • Partnership Returns
  • LLC Returns

Our firm offers a full range of planning services including, but not limited to:


  • Individual Tax Planning
  • Business Tax Planning
  • Business Organization
  • Rental Properties
  • Foreclosures and Repossessions
  • Retirement
  • Investments
  • Sales and Exchanges
  • Pension Plans
  • Education Planning
  • Finance & Refinance Planning
  • Home Purchase and Sale Planning
We are here for you twelve months a year, not just during tax season. Whether you have a simple tax question, need advice on the tax implications of a business decision, or want clarification on a government notice, feel free to give us a call.
We maintain a policy of the strictest confidence concerning our clients’ affairs. You can rest assured that no one will learn about your business or tax status – even relatives, associates or friends who might have referred you to us.