Nonprofit · EIN 99-4100136
KNOX MUSIC BOX
Tax-exempt · KNOXVILLE, TN 37919
Address and contacts
- Address (IRS master file)
- 8124 ROBINS NEST LN, KNOXVILLE, TN 37919-2024
- In care of
- % SARAH SENN
- Mailing address (990-N for 2025)
- 8124 Robins Nest Ln, Knoxville TN 37919
- Principal officer (990-N for 2025)
- Sarah Senn, 8124 Robins Nest Ln, Knoxville TN 37919
- Website
- www.knoxmusicbox.org
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990-N on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990-N on file |
| 2023 | June 30, 2024 | November 15, 2024 | Check at the IRS |
IRS record
- EIN
- 99-4100136
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2025
- Accounting year ends
- June
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Arts, culture and humanities (A68)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Sarah Senn | June 30, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: Sarah Senn | June 30, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 99-4100136).
Questions about KNOX MUSIC BOX
- What is the EIN of KNOX MUSIC BOX?
- The employer identification number (EIN) of KNOX MUSIC BOX is 99-4100136.
- Is KNOX MUSIC BOX tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
- Are donations to KNOX MUSIC BOX tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does KNOX MUSIC BOX file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of KNOX MUSIC BOX due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did KNOX MUSIC BOX last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
- Who is the principal officer of KNOX MUSIC BOX?
- The 990-N for 2025 names Sarah Senn.
Other nonprofits in KNOXVILLE
- HISTORIC TENNESSEE THEATRE FOUNDATION EIN 62-1651302 · last filed 990 for 2025
- KNOXVILLE SYMPHONY SOCIETY INC EIN 62-6008097 · last filed 990 for 2025
- BIG EARS FESTIVAL EIN 81-0862420 · last filed 990 for 2025
- EAST TENNESSEE PUBLIC COMMUNICATIONS CORPORATION EIN 62-1173293 · last filed 990 for 2025
- ARTS AND CULTURE ALLIANCE OF GREATER KNOXVILLE EIN 62-0962249 · last filed 990 for 2025
- KNOXVILLE MUSEUM OF ART EIN 62-0677701 · last filed 990 for 2025
- GRANDIFLORA FOUNDATION EIN 93-4488852 · last filed 990-PF for 2024
- DOGWOOD ARTS FESTIVAL INC EIN 62-6074113 · last filed 990 for 2025
All nonprofits in KNOXVILLE · Tennessee · Arts, culture and humanities