A lost 403b is the same life event as a lost 401(k), with a different label on the plan. Teachers, hospital staff, nonprofit employees, and some government and religious workers often have a 403(b) instead of a 401(k). Leave the job, stop watching the statements, and the account can sit with that employer’s plan for years.
We make Asset Recovery: Lost 401k, a free app that opens official search tools from the employer name and the years you worked. The app is not limited to plans that say 401(k) on the door. This page is general education, not financial advice, and it does not promise a search will find a balance.
A 403(b) is a workplace retirement plan for certain tax-exempt and public employers. You will see it at:
Public and private schools, and universities
Hospitals and many health systems
Churches and some other nonprofits
Some government and nonprofit roles that never offered a 401(k)
A 457 plan is another label, common in state and local government. It is not a 403(b), and it is not a 401(k). If you only remember "they took retirement money out of my check," write down the employer anyway. The administrator can tell you the plan type. You do not need the account number to start. That approach is in the article find an old 401(k) without the account number. The same habit works for a lost 403b.
People who moved between a school, a hospital, and a private company can have one of each. List every employer. A 403(b) from the hospital does not show up just because you already found the 401(k) from the company you joined later.
The Department of Labor Retirement Savings Lost and Found includes many private-sector workplace plans, and a 403(b) can be among them. It does not cover every government plan or every religious-organization plan. An empty result there does not mean the hospital or the school never had an account for you. The age focus of the current database, and what it leaves out, is in Department of Labor Retirement Savings Lost and Found.
If the employer closed or the plan was shut down, Abandoned Plan Search is the closer page. If the benefit was a traditional pension from a failed private employer, PBGC is the closer page. Those are separated in free places to look for a lost 401(k). A school or hospital that merged still needs the name you worked under. 401(k) when a company closes, merges, or is renamed applies to a renamed district or health system too.
The starting order is the same as for a 401(k): How to find a lost 401(k) from a previous job.
Asset Recovery: Lost 401k asks for former employers, including schools, hospitals, and nonprofits. You add the years you worked. The app opens the official page that matches the situation. Your Social Security number, if a government site needs it, stays on that site. Searching is free.
After the administrator confirms a 403(b), the choices look familiar: leave it, roll it, or cash it out. Those choices, and the tax side of taking cash, are in what to do with an old 401(k) and cashing out an old 401(k): taxes and penalties. Fees can keep running on a plan you forgot. That cost is in fees on a forgotten 401(k).
For a shortlist of products, see apps to find a lost 401k. Then log the school, hospital, or nonprofit in Lost 401k. A lost 403b is still an employer search.
Start on our Asset Recovery page or download Lost 401k.