403(b) - Wikipedia
https://en.wikipedia.org/wiki/403(b)In the United States, a 403(b) plan is a U.S. tax-advantaged retirement savings plan available for public education organizations, some non-profit employers (only Internal Revenue Code 501(c)(3) organizations), cooperative hospital service organizations, and self-employed ministers in the United States. It has tax treatment similar to a 401(k) plan, especially after the Economic Growth and Tax Relief Reconciliation Act of 2001.
What is a 403(b)? | Fidelity
www.fidelity.com › smart-money › what-is-a-403bNov 18, 2022 · A 403 (b) is a type of retirement plan available for employees in public schools, charitable 501 (c) (3) tax-exempt organizations, and certain faith-based organizations. Employers provide access to 403 (b)s to attract and retain workers. If you don't have access to a 403 (b), you can save for retirement using a different type of account.