Is Your Government Job Covered by Social Security?

Updated August 2, 2026. Quick answer: there is no published list you can look yourself up in. Whether a government job pays into Social Security is settled by your state’s own Section 218 agreement, and those are held state by state rather than centrally published. The reliable answer is on your pay stub: if Social Security tax is not being withheld, the job is not covered. That fact was never changed by the 2025 repeal of WEP and GPO.

The rule, which is simpler than its reputation

Two questions, in this order.

First, is the position covered by your state’s Section 218 agreement? These are voluntary agreements through which “States [cover] State and local employees’ positions voluntarily through an Agreement with SSA.” SSA is explicit that this question comes first and settles the matter: “always verify whether a position is covered under the State’s Section 218 Agreement first before considering whether the individual employee in that position is subject to mandatory Social Security coverage.”

Second, if not, are you a member of a qualifying public retirement system? Since 1991 the default has been coverage, with one exception:

“Beginning July 2, 1991, state and local government employees face mandatory Social Security coverage unless they: (1) are members of a qualified retirement system, or (2) are covered by a Section 218 Agreement.”

POMS SL 50001.501

“Qualified” there is not SSA’s judgement call — it is an IRS standard, a plan “that meets certain criteria established by the Internal Revenue Service”. Underneath both sits 26 U.S.C. § 3121(b)(7), which excludes state and political-subdivision employment from taxed employment and then lists the exceptions that pull it back in.

Why nobody can hand you a list

We went looking for one, at SSA and at the IRS, because this page would be easier to write with a table in it. There is no current, comprehensive, public list of which states and which employee groups are outside Social Security. SSA and IRS publish the framework; the actual coverage groups live in each state’s own Section 218 agreement and its modifications, held by that state’s State Social Security Administrator. SSA directs state-specific coverage questions to that person rather than to any published list.

Which means every table you have seen on this subject — and there are many — was assembled from secondary sources. Some are broadly right. None of them is authoritative, and this is not a subject where broadly right is good enough, because the answer changes by employer and sometimes by hire date within the same state.

So check it directly, in three places

1. Your pay stub or W-2. If Social Security tax is being withheld, the job is covered. If only Medicare tax is coming out, it is not. This is the fastest and most reliable check available to you, and it reflects your actual position rather than a generalisation about your state.

2. Your Social Security earnings record. Covered earnings appear on it; non-covered government earnings do not appear at all, because they were never Social Security wages.

3. Your retirement system, in writing. Most publish their coverage status plainly, and they are the ones who know how your particular position was treated.

Two we could verify, as illustrations rather than a list

These are not a table and should not be read as one — they are two cases where an authoritative source states the position outright.

• Louisiana. SSA’s own manual states that “LASERS and TRSL are not covered retirement systems for full Social Security coverage under Section 218 of the Act.”
• Illinois teachers. The state Teachers’ Retirement System tells its own members that “Active TRS members do not contribute to the retirement and disability program under Social Security on their TRS-covered earnings.” Note that Illinois TRS excludes Chicago, whose teachers are in a separate fund we did not verify.

We looked at several other large states and could not reach the same standard of proof on them within this work, so they are not listed here. An unverified row on a page about benefit eligibility is worse than no row.

Why this still matters now that WEP and GPO are gone

The social security fairness act, signed january 5, 2025 repealed two offsets. It did not change who pays in. Non-covered employment still exists, still produces no Social Security credits, and still shapes what you will and will not receive — it simply no longer triggers a reduction in benefits you earned elsewhere. What the repeal actually changed covers that side of it.

The two decisions it opened up: a spousal benefit alongside a government pension and a survivor benefit for a widow or widower who has one.

Mandatory-coverage rule and the Section 218 ordering from SSA POMS SL 50001.501 and SL 20001.201; the statutory exclusion from 26 U.S.C. § 3121(b)(7); Louisiana from POMS SL 30001.398; Illinois from the Illinois TRS member guide. Read August 2026. Coverage is position-specific — confirm yours with your employer or your State Social Security Administrator. General information, not advice.