Nonprofit · EIN 82-2950532
INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION
Tax-exempt · PASADENA, CA 91106
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | 990-PF | $149,926 | $46,504 | $103,422 | $181,534 | $341 | $181,193 |
| June 30, 2025 | 990-PF | $85,015 | $48,094 | $36,921 | $78,525 | $754 | $77,771 |
| June 30, 2024 | 990-PF (amended) | $9,296 | $5,905 | $3,391 | $43,610 | $2,760 | $40,850 |
| June 30, 2023 | 990-PF | $342 | $6,255 | -$5,913 | $37,459 | $0 | $37,459 |
| June 30, 2022 | 990-PF (amended) | $52,642 | $1,594 | $51,048 | $52,080 | $8,708 | $43,372 |
Financial details: 990-PF for the year ended June 30, 2026
Revenue
- Contributions, gifts and grants
- $23,685
- Dividends
- $1,378
- Net gain from sales of assets
- $124,263
- Other income
- $600
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $34,065
- Excise tax on investment income
- $1,739
Balance sheet and other
- Total assets, start of year
- $78,525
- Total assets, end of year
- $181,534
- Total liabilities, end of year
- $341
- Net assets, end of year
- $181,193
- Fair market value of assets
- $200,498
- Qualifying distributions
- $34,065
- Net investment income
- $125,641
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended June 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| YANG LU 1030 E GREEN ST STE 110, PASADENA, CA 91106 | CFO | 1 | $0 |
| ANN YU 1030 E GREEN ST STE 110, PASADENA, CA 91106 | CEO, SECRETARY | 1 | $0 |
990-PF for the year ended June 30, 2025: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| YANG LU 1030 E GREEN ST STE 110, PASADENA, CA 91106 | CFO | 1 | $0 |
| ANN YU 1030 E GREEN ST STE 110, PASADENA, CA 91106 | CEO, SECRETARY | 1 | $0 |
990-PF for the year ended June 30, 2024: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| YANG LU 1030 E GREEN ST STE 110, PASADENA, CA 91106 | CEO | 1 | $0 |
| ANN YU 1030 E GREEN ST STE 110, PASADENA, CA 91106 | SECRETARY | 1 | $0 |
990-PF for the year ended June 30, 2023: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| YANG LU 1595 WESTHAVEN RD, SAN MARINO, CA 91108 | CEO | 1 | $0 |
| JIALU YU 1595 WESTHAVEN RD, SAN MARINO, CA 91108 | SECRETARY | 1 | $0 |
990-PF for the year ended June 30, 2022: 2 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| YANG LU 1595 WESTHAVEN RD, SAN MARINO, CA 91108 | CEO | 1 | $0 |
| JIALU YU 1595 WESTHAVEN RD, SAN MARINO, CA 91108 | SECRETARY | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1030 E GREEN ST STE 110, PASADENA, CA 91106-2438
- In care of
- % YANG LU
- Signed the 990-PF
- YANG LU, CFO
- Phone
- (310) 504-6668
- Return prepared by
- ERIC ZHANG & ASSOCIATES LLP
California records
California keeps its own records of charities and corporations. Search them by EIN 82-2950532 or by the name INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. 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-PF on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990-PF on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-PF on file |
IRS record
- EIN
- 82-2950532
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private operating foundation
- Donations deductible (Pub 78)
- Private operating foundation, 50% limit
- Exempt since
- 2018
- Accounting year ends
- June
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T23)
- Assets (IRS master file)
- $181,534
- Income (IRS master file)
- $206,888
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | June 2026 | $149,926 | $46,504 | $181,534 | XML |
| 990-PF | June 2025 | $85,015 | $48,094 | $78,525 | IRS |
| 990-PF | June 2024 | $9,296 | $5,905 | $43,610 | IRS |
| 990-PF | June 2023 | $342 | $6,255 | $37,459 | XML |
| 990-PF | June 2022 | $52,642 | $1,594 | $52,080 | XML |
| 990-PF | June 2021 | – | – | – | IRS |
| 990-PF | June 2019 | – | – | – | IRS |
| 990-PF | June 2018 | – | – | – | IRS |
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 82-2950532).
Questions about INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION
- What is the EIN of INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION?
- The employer identification number (EIN) of INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION is 82-2950532.
- Is INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
- Are donations to INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private operating foundation, 50% limit).
- Which annual return does INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION file?
- Form 990-PF. Private foundations file every year.
- When is the next return of INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION 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 INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended June 2026.
- Who are the officers and directors of INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION?
- The 990-PF for the year ended June 30, 2026 lists 2 people; 0 received compensation from the organization.
- How much revenue does INTERNATIONAL ADOLESCENT SCOLIOSIS FOUNDATION have?
- On its 990-PF for the year ended June 30, 2026 it reported revenue of $149,926, expenses of $46,504 and total assets of $181,534 at year end.
Other nonprofits in PASADENA
- MUNGER CHARITABLE TR NUMBER EIGHT EIN 27-6085580 · last filed 990-PF for 2025
- MUNGER CHARITABLE TR NUMBER ONE EIN 27-6085454 · last filed 990-PF for 2025
- MUNGER CHARITABLE TR NUMBER SIX EIN 27-6085555 · last filed 990-PF for 2025
- MUNGER CHARITABLE TR NUMBER FOUR EIN 27-6085514 · last filed 990-PF for 2025
- PASADENA COMMUNITY FOUNDATION EIN 20-0253310 · last filed 990 for 2025
- THE GREEN FOUNDATION EIN 95-4509163 · last filed 990-PF for 2024
- SHANAHAN FAMILY CHARITABLEFOUNDATION EIN 20-7267377 · last filed 990-PF for 2024
- DRY CREEK FOUNDATION INC EIN 82-3434244 · last filed 990-PF for 2024
All nonprofits in PASADENA · California · Philanthropy, voluntarism and grantmaking foundations