A firm date has not yet been set for the session, said the people, who requested anonymity to discuss private talks, but it could come as early as March.
The line-up for the hearing may also be in flux. The panel and companies have discussed having Twitter legal chief Vijaya Gadde and YouTube CEO Susan Wojcicki testify alongside Zuckerberg, with Gadde potentially appearing in Dorsey’s stead, according to a third person familiar with the talks.
If the CEOs appear, it could mark the third time in less than six months that Dorsey and Zuckerberg have testified before Congress. But Gadde and Wojcicki have largely evaded the congressional hot seat. Lawmakers have been taking the tech companies to task for issues ranging from potential antitrust violations to the way social media companies handle misleading content.
Spokespeople for Google and its subsidiary YouTube, Twitter and the House Energy and Commerce Committee did immediately respond to requests for comment. A Facebook spokesperson declined to comment.
Zuckerberg and Dorsey appeared alongside Google CEO Sundar Pichai before the Senate Commerce Committee in October to testify about an online liability shield, known as Section 230, that lawmakers have blamed for a litany of alleged bad behavior by the tech industry. The Senate Judiciary Committee summoned Zuckerberg and Dorsey again in November to rebut Republicans’ accusations that the companies censor conservative content.
Zuckerberg and Pichai earlier appeared alongside Amazon CEO Jeff Bezos and Apple CEO Tim Cook for a House antitrust subcommittee hearing in July, which dug into complaints that their companies’ business practices have stifled competitors and harmed consumers.
John Hendel contributed to this report.