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EntityWire / EIN 91-0818971

Tax-exempt organization

SOUND

EIN 91-0818971. What DOL Form 5500 filings (EFAST2) and IRS Exempt Organizations Business Master File say about this entity, with the source and date on every fact. Latest record 2026-09.

Tax-exempt organization ยท Files a Form 5500

SOUND

6400 SOUTHCENTER BLVD, TUKWILA, WA 98188-2547

EIN

91-0818971

Tax-exempt status

501(c)(3) charitable, religious, educational

IRS · 2026-09

Deductibility

Contributions are deductible

IRS · 2026-09

Foundation classification

Publicly supported charity (170(b)(1)(A)(vi))

IRS · 2026-09

IRS ruling date

1967-04

IRS · 2026-09

Latest tax period on file

2025-12

IRS · 2026-09

Revenue (latest 990)

$99,134,936

IRS · 2026-09

Assets (latest 990)

$103,634,897

IRS · 2026-09

Benefit plan 1, 2024 filing

SOUND EMPLOYEES RETIREMENT PLAN

DOL · 2025-10-14

Participants (start of year)

1,238

DOL · 2025-10-14

Plan features

code 2E2F2G2J2T3D

DOL · 2025-10-14

Plan type

Single-employer plan

DOL · 2025-10-14

Business code (NAICS)

621330

DOL · 2025-10-14

Benefit plan 503, 2024 filing

SOUND MEDICAL/DENTAL

DOL · 2025-10-14

Participants (start of year)

455

DOL · 2025-10-14

From DOL Form 5500 filings (EFAST2) · IRS Exempt Organizations Business Master File. Latest record 2026-09.

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What it is not

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