Service Employees Intl Union 401(k) and pension plans

Service Employees Intl Union, Washington, DC. EIN 36-0852885. Annual reports 2009–2025. Also filed as Service Employees International Union; Service Employees International Union.; Service Employees Int'L Union.

Service Employees Intl Union has 3 active retirement plans on file. The largest is the Pension Plan for Employees of the Service Employee Int'L Union, with 4,669 participants and $412 million in assets in 2025.

Active plans: 3
Participants: 8,278
Plan assets: $599 million
401(k) recordkeeper: Empower
Plans on file: 3
Industry: Other services

All 3 plans

Active plans first

Pension Plan for Employees of the Service Employee Int'L Union

Pension (defined benefit)ActiveUnion (multiemployer)

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 001Employer EIN 36-0852885
Participants (2025): 4,669
Net assets (2025): $412 million
Plan administrator: Service Employees Intl Union
1800 Massachusetts Ave., NW, #301
Washington, DC 20036
(202) 730-7511As filed for 2025
In effect since: May 1, 1950

Earlier plan names: Pension Plan for Employees of the Service Employee Intl Union.

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	4,669	$412 million	not listed
2024	4,654	$371 million	not listed
2023	4,614	$339 million	not listed
2022	4,539	$310 million	not listed
2021	4,553	$361 million	not listed
2020	1,941	$319 million	not listed
2019	1,941	$290 million	not listed
2018	1,564	$251 million	not listed
2017	1,540	$258 million	not listed
2016	1,539	$229 million	not listed
2015	1,515	$212 million	not listed
2014	1,475	$206 million	not listed
2013	1,439	$194 million	not listed
2012	1,459	$163 million	not listed
2011	1,429	$144 million	not listed
2010	1,189	$140 million	not listed
2009	1,318	$123 million	not listed

SEIU Affiliates' Officers and Employees Supplemental Retirement Savings 401(k) Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 335Employer EIN 36-0852885
Participants (2025): 3,218
Net assets (2025): $127 million
Recordkeeper: EmpowerEarlier: MassMutual (2010–2013)
Plan administrator: Service Employees International Union
1800 Massachusetts Ave., NW, #301
Washington, DC 20036
(202) 730-7511As filed for 2025
In effect since: August 1, 1999

Earlier plan names: SEIU Affiliates Supplemental Retirement Savings 401K Plan; SEIU Affiliates' Supplemental Retirement Savings 401(k) Plan.

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	3,218	$127 million	Empower
2024	2,806	$108 million	Empower
2023	1,682	$92.7 million	Empower
2022	1,618	$74.3 million	Empower
2021	1,535	$81.8 million	Empower
2020	1,410	$66.2 million	Empower
2019	1,313	$55.1 million	Empower
2018	1,123	$42.7 million	Empower
2017	1,002	$42.7 million	Empower
2016	946	$35.4 million	Empower
2015	906	$32.2 million	Empower
2014	831	$32.1 million	Empower
2013	874	$28.4 million	MassMutual
2012	832	$22.1 million	MassMutual
2011	795	$18.3 million	MassMutual
2010	778	$17.2 million	MassMutual
2009	766	$14.1 million	not listed

SEIU Supplemental Retirement Savings 401(k) Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 002Employer EIN 36-0852885
Participants (2025): 391
Net assets (2025): $60.7 million
Recordkeeper: Empower2009–2025
Plan administrator: Service Employees International Union
1800 Massachusetts Ave., NW, #301
Washington, DC 20036
(202) 730-7511As filed for 2025
In effect since: January 1, 1997

Earlier plan names: SEIU Supplemental Retirement Savings 401K Plan.

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	391	$60.7 million	Empower
2024	399	$56.1 million	Empower
2023	379	$50.3 million	Empower
2022	368	$42.9 million	Empower
2021	371	$51.8 million	Empower
2020	367	$46.1 million	Empower
2019	373	$40.4 million	Empower
2018	373	$32.7 million	Empower
2017	381	$34.7 million	Empower
2016	396	$30.3 million	Empower
2015	386	$28.0 million	Empower
2014	760	$28.2 million	Empower
2013	796	$27.8 million	Empower
2012	400	$22.3 million	Empower
2011	398	$18.2 million	not listed
2010	674	$17.5 million	not listed
2009	529	$14.6 million	Empower

If you had money in one of these plans

Call Empower (empower.com), which runs the SEIU Affiliates' Officers and Employees Supplemental Retirement Savings 401(k) Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((202) 730-7511). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

All 3 plans

Pension Plan for Employees of the Service Employee Int'L Union

SEIU Affiliates' Officers and Employees Supplemental Retirement Savings 401(k) Plan

SEIU Supplemental Retirement Savings 401(k) Plan

If you had money in one of these plans

What these numbers are

Other other services employers in DC