Ben Affleck, Jon Bernthal, Cynthia Addai-Robinson, and J. K. Simmons reprise their roles from the previous film, with Daniella Pineda and Allison Robertson joining the cast.

The film is scheduled to premiere at South by Southwest on March 8, 2025, and will be theatrically released on April 25, 2025, in the United States and Canada by Amazon MGM Studios through Metro-Goldwyn-Mayer.

"[6] In June 2017, a sequel to The Accountant was announced to be in development, with Ben Affleck set to reprise his role and Bill Dubuque and Gavin O'Connor returning to write and direct, respectively.

[9] In February 2024, Amazon MGM Studios acquired the distribution rights from Warner Bros. Pictures, with an estimated $10 million qualified spending and tax incentives.

[10] In March 2024, J. K. Simmons and Cynthia Addai-Robinson were also announced to be returning, with Daniella Pineda, Allison Robertson, Robert Morgan, and Grant Harvey joining the cast.