A governmental 457(b) is the only major retirement account you can tap at any age after you leave service without a 10% penalty. Roll it into an IRA and that advantage can disappear. See what it is worth in your own numbers.
Distributions from a governmental 457(b) are not subject to the 10% early withdrawal tax, at any age, once you separate from service. The IRS puts it plainly: an eligible state or local government 457 plan "isn't a qualified retirement plan and any distribution from such plan isn't subject to the 10% additional tax on early distributions." Roll that money into a traditional IRA and it becomes IRA money, which is subject to the 10% additional tax before age 59½. If you retire in your forties or fifties and expect to spend from this account before 59½, the timing of a rollover matters more than almost anything else you will decide about it.
Nothing is saved and nothing is sent. The numbers stay in your browser.
Your situation
What it costs
Your 2026 limits
What you can defer
The New York City Deferred Compensation Plan publishes this grid for its own participants. Read the first row against the last one. The 457 never triggers the penalty. A traditional IRA triggers it at every age until 59½. That difference is the entire reason rollover timing matters.
| Plan | Under 50 | Age 50 to 54 | Age 55 to 59½ | 59½ and older |
|---|---|---|---|---|
| 457 | No | No | No | No |
| 401(k) | Yes | No* | No | No |
| 401(a) | Yes | No | No | No |
| Traditional NYCE IRA | Yes | Yes | Yes | No |
* Effective for distributions after December 31, 2015. Source: New York City Deferred Compensation Plan, "When does the 10% Penalty Apply." The 401(k) and 401(a) exemption at age 50 comes from the Pension Protection Act of 2006 and the Defending Public Safety Employees' Retirement Act of 2015, and covers police protection, firefighting services and emergency medical services. It is claimed on IRS Form 5329.
It is worth being direct about that. When you move a 457 to an IRA, an advisory firm can manage it and charge a fee on it. When you leave it at the Deferred Compensation Plan, we cannot.
And a rollover can still be the right call. DCP has a limited fund menu, no ability to hold individual positions, and rules that may not fit an estate plan. Those are real reasons people move money, and they do not disappear because of the penalty rule.
But if you separate at 47 and expect to live on this money at 52, a rollover done at the wrong time can cost you ten cents on every dollar you touch before 59½. That is not a detail to discover afterwards. The honest answer for a lot of members is to leave some of it in the 457 as the bridge to 59½ and move the rest, and the only way to know the split is to look at your actual spending plan.
Talk it through: free 15 minutes
No products, no commissions. Planning conversations are led by our Chief Investment Officer, William Harrison, the firm's registered adviser.