IRS organization
MAINLINER CLUB INC
This listing describes a nonprofit organization. Tax classification is separate from state registration and operating status.
Record reference date: October 13, 2026. Details may be incomplete or outdated.
- Record type
- IRS organization
- Record identifier
- 946102745
- Status
- Unconditional Exemption
- City
- San Bruno
- State or territory
- California
- Address
- 723 CAMINO PLAZA 195
- Postal code
- 94066-3401
- Record date
- Not reported
- EIN
- 946102745
- IRS subsection code
- 04
- IRS ruling month (YYYYMM)
- 195702
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- IRS organization name
- MAINLINER CLUB INC
Download business record (JSON)
Directory details
Identifiers
- Ein
- 94-6102745
Names
- Legal
- MAINLINER CLUB INC
Addresses
- Mailing · Street 1
- 723 CAMINO PLAZA 195
- Mailing · City
- San Bruno
- Mailing · Region
- CA
- Mailing · Postal Code
- 94066-3401
Tax
- Group Exemption Number
- 0000
- Subsection
- 501(c)(4)
- Affiliation
- Independent organization
- Classification Codes
- 2000
- Deductibility
- Contributions not deductible
- Foundation Classification
- Outside section 501(c)(3)
- Activity Codes
- 263318000
- Irs Status
- Unconditional Exemption
- Return Filing Requirement
- Form 990 or 990-EZ
- Private Foundation Filing Requirement
- No Form 990-PF required
- Accounting Period Month
- 12
Dates
- Irs Ruling Month
- 1957-02
- Tax Period
- 2025-12
Entity
- Irs Organization Form
- Corporation
Financial
- Asset Band
- $100,000–$499,999
- Income Band
- $100,000–$499,999
- Assets Usd
- 230639
- Income Usd
- 138327
- Revenue Usd
- 22898
All reported fields
Other reported details
- EIN
- 946102745
- STATUS
- 01
Names and reported roles
- IRS organization name
- MAINLINER CLUB INC
Mailing information
- IRS mailing street
- 723 CAMINO PLAZA 195
- IRS mailing city
- SAN BRUNO
- IRS mailing state
- CA
- IRS mailing postal code
- 94066-3401
IRS reported fields and codes
- GROUP
- 0000
- SUBSECTION
- 04
- AFFILIATION
- 3
- CLASSIFICATION
- 2000
- IRS ruling month (YYYYMM)
- 195702
- DEDUCTIBILITY
- 2
- FOUNDATION
- 00
- ORGANIZATION
- 1
- IRS tax period (YYYYMM)
- 202512
- ASSET CD
- 4
- INCOME CD
- 4
- FILING REQ CD
- 01
- PF FILING REQ CD
- 0
- ACCT PD
- 12
- Reported assets (USD)
- 230639
- Reported income (USD)
- 138327
- Reported revenue (USD)
- 22898
Industry and classification
- ACTIVITY
- 263318000