What it is
A 457(b) is an eligible deferred-compensation plan offered by certain state/local governments or tax-exempt employers. Governmental and non-governmental versions have important differences.
Why it exists
It allows eligible compensation to be deferred under a separate statutory framework. Identifying the employer type is essential before comparing it with a 401(k) or IRA.
When it may help
It may help someone review benefits from public service or an eligible nonprofit employer, especially around a job change or distribution election.
When it may not fit
It may not fit assumptions borrowed from an ordinary IRA. Non-governmental arrangements can expose deferred amounts to the employer’s creditors and have different transfer and payment rules.
Tradeoffs and access
Access depends on plan terms and eligible events. Governmental and non-governmental rollover options differ; a non-governmental plan should not be treated as freely rollable to an IRA. Verify deadlines for payment elections.
Tax considerations
Governmental 457(b) distributions generally have a different early-distribution additional-tax framework from qualified plans/IRAs, with exceptions for rolled-in amounts. That distinction can change after a rollover. Contribution and special catch-up rules also need plan-specific review.
Common mistakes
Do not merge the two 457(b) types into one record, assume deferred money is protected from employer insolvency, or copy a coworker’s withdrawal schedule.
Fictional example
Fictional Sam has a governmental plan; a friend has a nonprofit employer’s plan. Sam learns that similar names do not establish the same rollover choices or creditor protection.
Questions to ask
Is this governmental? How are assets held? What distribution election is required and by when? Are there rolled-in balances with different tax rules?
What to record in Planstead
Record the actual 457(b) type, employer, administrator, dated value and unresolved access questions in Retirement & Pensions.
Next step
Obtain written plan-specific guidance before a distribution or transfer; involve a qualified tax professional for consequences.
Sources
- IRS — 457(b) Plans ↗
- IRS — Non-governmental 457(b) Plans ↗
- IRS Publication 575 — Pension and Annuity Income ↗
Primary sources reviewed 2026-09-14. A source describes its own rules; the fictional examples illustrate questions, not a recommendation.