401(k) · DOL Form 5500 · 2024
T-Mobile Puerto Rico 1165(e) Plan
Data updated 2026-05-15
- $71M
- Total assets
- 766
- Participants
- 88th
- Percentile by assets
- $92,441
- Avg per participant
Sponsored by T-Mobile Puerto Rico LLC · Washington · Information & Media
What the 2024 filing shows
T-Mobile Puerto Rico 1165(e) Plan holds $71M for 766 participants - about $92,441 per participant, in the top quartile of all filed plans by assets, up 17.3% over the 2024 plan year.
- $71M
- total plan assets (2024 EOY)
- 766
- covered participants
- 88th
- percentile by assets (of 116,472 plans)
- $92,441
- avg assets per participant
401(k) · DOL Form 5500 · 2024
What the Filing Says About T-Mobile Puerto Rico 1165(e) Plan
T-Mobile Puerto Rico 1165(e) Plan is a 401(k) retirement plan sponsored by T-Mobile Puerto Rico LLC, headquartered in Washington. According to the U.S. Department of Labor's 2024 Form 5500 filing, the plan reports $71M in total end-of-year assets and covers 766 participants across the Information & Media industry. The sponsor's EIN on file with the U.S. Department of Labor is 660649631, and the plan has been effective since 1999-05-01. Its filing status is currently FILING RECEIVED.
Year over year, total assets grew sharply from $60M at the beginning of 2024 to $71M at year-end - up 17.3%. Net assets (after liabilities) closed the year at $71M, with reported net income of $10M driven by investment returns, contributions received, and benefit payments during the period. These figures reflect what the plan administrator certified on Schedule H or Schedule I of the Form 5500 annual return and can be compared against 2 prior plan-year filings from the same sponsor shown below.
Across the 3 plan years T-Mobile Puerto Rico LLC has on file with PlainRetire (2022-2024), sponsor-wide plan assets have moved from $47M to $71M, a gain of 52.2%, while reported participants moved from 852 to 766 (-10.1%). The strongest year on file by total sponsor assets was 2024 at $71M; the softest was 2022 at $47M. Year-by-year, sponsor-wide filings show: 2022 - $47M in assets across 1 plan covering 852 participants; 2023 - $60M in assets across 1 plan covering 804 participants; 2024 - $71M in assets across 1 plan covering 766 participants.
By assets, T-Mobile Puerto Rico 1165(e) Plan outranks 88% of the 116,472 plans that filed a Form 5500 for the 2024 plan year, and holds roughly 0.7x the national average plan size of $100M and 730 average participants.
Asset totals and participant counts reflect a single plan year snapshot and can change materially with market conditions, plan mergers, or workforce changes. Fields such as "net income" include both realized investment performance and contribution/distribution flows, a single-year figure does not by itself indicate plan health or participant outcomes. This page summarizes public DOL disclosures for research and educational purposes only and is not retirement, tax, legal, or financial advice. Before making decisions about your own retirement benefits or evaluating an employer's plan, verify the underlying filing directly via the DOL EFAST2 system and consult a qualified professional.
How the percentile is calculated: we count every plan that filed a 2024 Form 5500 with a reported end-of-year asset figure (116,472 plans), rank T-Mobile Puerto Rico 1165(e) Plan against all of them by total assets, and report the share of those plans it outranks. A plan reporting no asset figure for the year is excluded from the ranking rather than assumed to be zero.
Financial Summary (2024)
| Total Assets (Beginning of Year) | $60M |
|---|---|
| Total Assets (End of Year) | $71M |
| Net Assets (End of Year) | $71M |
| Net Income | $10M |
| Plan Type | 401(k) |
| Employer EIN | 660649631 |
| Plan Effective Date | 1999-05-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (T-Mobile Puerto Rico LLC)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 852 | $47M |
| 2023 | 1 | 804 | $60M |
| 2024 | 1 | 766 | $71M |
Nearby 401(k) Plans in Washington
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- The Boeing Company 401(k) Retirement Plan $73.9B · 139,394
- Microsoft Corporation Savings Plus 401(k) Plan $65.6B · 118,818
- Costco 401(k) Retirement Plan $41.0B · 202,468
- Amazon 401(k) Plan $34.6B · 1,209,303
- 401(k) Savings Plan $10.1B · 86,668
Frequently Asked Questions
How much money is in the T-Mobile Puerto Rico 1165(e) Plan? ▼
What type of plan is T-Mobile Puerto Rico 1165(e) Plan? ▼
Who sponsors the T-Mobile Puerto Rico 1165(e) Plan? ▼
How did T-Mobile Puerto Rico 1165(e) Plan perform in 2024? ▼
What this filing means
Ways to act on T-Mobile Puerto Rico 1165(e) Plan's numbers.
- By total assets, T-Mobile Puerto Rico 1165(e) Plan ranks in the top quartile of all filed plans by assets. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Washington. Compare plans
- T-Mobile Puerto Rico LLC's sponsor-wide assets have grown 52.2% since 2022 across 3 plan years on file. More Information & Media plans
- A 401(k) plan works differently from other retirement plan types, understand the structural differences before comparing. Compare plan types
Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.
Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 660649631.
Reference: IRS Publication 560, Retirement Plans for Small Business, contribution-limit rules.
Reference: IRS Publication 590-B, Distributions from IRAs, RMD rules under SECURE Act 2.0.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainRetire is rendered directly from the Department of Labor's Form 5500 annual return filings, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-15.