EntityWire/Washington business entity search →/T-MOBILE USA, INC.
Employer with a benefit plan
T-MOBILE USA, INC.
The Employer Identification Number (EIN) for T-MOBILE USA, INC. is 91-1983600.
At a glance
- EIN
- 91-1983600 · 911983600
- Legal name
- T-MOBILE USA, INC.
- Also filed as
- VOICESTREAM WIRELESS CORP /DE; VOICESTREAM WIRELESS HOLDING CORP
- Address on file
- 12920 SOUTHEAST 38TH STREET, BELLEVUE, WA 98006
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05
- Texas registration
- Active · Foreign profit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 0012958406
- Source: Texas Comptroller · as of 2026-09-05
- Florida registration
- Active · Foreign profit corporation
- Source: Florida registry · as of 2026-07-10
- Florida document number
- F99000006328
- Source: Florida registry · as of 2026-07-10
- Registered in Florida
- 1999-12-08
- Source: Florida registry · as of 2026-07-10
- Registered agent
- CORPORATION SERVICE COMPANY
- Source: Florida registry · as of 2026-07-10
- Last registry activity
- 2002-10-21
- Source: Florida registry · as of 2026-07-10
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-10-27
- Benefit plan 506, 2023 filing
- T-MOBILE USA, INC. EMPLOYEE BENEFIT PLAN
- Source: DOL 5500 · as of 2025-10-27
- Participants (start of year)
- 72,478
- Source: DOL 5500 · as of 2025-10-27
- Plan features
- Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Long-term disability
- Source: DOL 5500 · as of 2025-10-27
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-10-27
- Business code (NAICS)
- 517000
- Source: DOL 5500 · as of 2025-10-27
- Benefit plan 1, 2024 filing
- T-MOBILE USA, INC. 401(K) RETIREMENT SAVINGS PLAN & TRUST
- Source: DOL 5500 · as of 2025-10-09
- Participants (start of year)
- 96,694
- Source: DOL 5500 · as of 2025-10-09
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data, SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Washington Secretary of State, Corporations and Charities Division; see the Washington business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
Other Washington businesses on file
- COSTCO WHOLESALE CORPORATION AND SUBSIDIARIESEIN 91-1223280
- MICROSOFT CORPORATIONEIN 91-1144442
- NORDSTROM, INC.EIN 91-0515058
- WEYERHAEUSER COMPANYEIN 91-0470860
- ALASKA AIRLINES, INC.EIN 92-0009235
- PACCAR INCEIN 91-0351110
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