Tradesk Help Center home page
    • Options
    • Stocks
  • Features
  • Download
    • About us
    • Join us
  • Support
  • Blog
Log in Sign up
  • Home
  • Features
  • Download
  • About us
  • Join us
  • Support
  • Blog
Tax Documents
  • What's a 1099?
  • Why don’t the proceeds on my 1099 match my gains/losses in the app?
  • What is a wash sale?
  • Tax deadlines
  • What’s a 2439?
  • What’s a 480.6?
  • What’s a 1042-S?
  • What’s a 1099-C?

What’s a 2439?

Tradesk Support

Form 2439 is a notice to shareholders of undistributed long-term capital gains. You might get a Form 2439 if you owned shares in a specific Mutual Fund or Real Estate Investment Trust (REIT).

Related to

  • Documents & Taxes
  • Tax documents

Was this article helpful?

0 out of 0 found this helpful

Have more questions? Submit a request

Related articles

  • What’s a 480.6?

Can't find what you're looking for?

Our customer care team is here for you!

Submit A Request
  • Terms & Conditions

    1. Privacy Policy

    2. Terms of Service

    3. Disclaimer

  • Follow Us

    1. LinkedIn

  • Contact Us

    1. 1 (888) 820-9887

    2. support@tradesk.co

Form CRS | FINRA Broker Check

Tradesk Securities, Inc. is a member of FINRA and is registered with the Securities and Exchange Commission (SEC). Tradesk Securities is member of the Securities Investor Protection Corporation (SIPC) ,which protects customers’ securities of its members up to $500,000 (including $250,000 for claims for cash).

Securities trading is offered to self-directed customers by Tradesk Securities, Inc. Brokerage services are offered through Tradesk Securities, Inc. a broker dealer registered with the Securities and Exchange Commission (SEC). Tradesk Securities, Inc. is a member of the Financial Industry Regulatory Authority (FINRA) , and Securities Investor Protection Corporation (SIPC). Our clearing firm, Alpaca Securities LLC, is a registered broker dealer (member FINRA/SIPC). Tradesk Securities conducts business only in jurisdictions where it is properly registered or exempt. A list of states where the firm is not registered is available upon request.

All investments involve risk, and not all risks are suitable for every investor. The value of securities may fluctuate and as a result, clients may lose more than their original investment. The past performance of a security, or financial product does not guarantee nor is indicative of similar future results or returns. Keep in mind that while diversification may help spread risk, it does not assure a profit or protect against loss in a down market. There is always the potential of losing money when you invest in securities or other financial products. Investors should consider their investment objectives and risks carefully before investing.

Commission-free trading of stocks and ETFs refers to $0 commissions for Tradesk self-directed individual cash or margin brokerage accounts that trade U.S. listed securities electronically. Keep in mind, other fees such as trading (non-commission) fees, wire transfer fees, and paper statement fees may apply to your brokerage account. Please see Tradesk's  Fee Schedule to learn more.

Options trading entails significant risk and is not appropriate for all customers. Customers must read and understand the Characteristics and Risks of Standardized Options before engaging in any options trading strategies. Options transactions are often complex and may involve the potential of losing the entire investment in a relatively short period of time. Certain complex options strategies carry additional risk, including the potential for losses that may exceed the original investment amount.

View All Important Disclosures

Copyright © 2026 Tradesk Securities, Inc. All rights reserved.