Nonprofit · EIN 94-2778424
NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC
Tax-exempt · SAN FRANCISCO, CA 94115
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2025 | 990 | $740,694 | $720,097 | $20,597 | $478,676 | $40,034 | $438,642 |
| June 30, 2024 | 990 | $668,124 | $656,976 | $11,148 | $406,225 | $42,865 | $363,360 |
| June 30, 2023 | 990 (amended) | $903,178 | $687,620 | $215,558 | $736,150 | $88,554 | $647,596 |
Financial details: 990 for the year ended June 30, 2025
Revenue
- Contributions, gifts and grants
- $702,154
- of which government grants
- $248,889
- Membership dues
- $39,749
- Program service revenue
- $19,720
- Investment income
- $5,341
- Net income from sales of inventory
- $13,479
- Other revenue
- $13,479
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $69,019
- Other salaries and wages
- $165,756
- Salaries, compensation and benefits (total)
- $297,242
- Professional fundraising fees
- $0
- Occupancy
- $166,581
- Travel
- $19,146
- Program services (functional)
- $530,147
- Management and general (functional)
- $179,060
- Fundraising (functional)
- $10,890
Balance sheet and other
- Total assets, start of year
- $406,225
- Total assets, end of year
- $478,676
- Total liabilities, end of year
- $40,034
- Net assets, end of year
- $438,642
- Land, buildings and equipment
- $8,863
- Net assets without donor restrictions
- $383,196
- Net assets with donor restrictions
- $55,446
- Gross receipts
- $740,932
- Employees
- 6
- Volunteers
- 50
- Year formed
- 1981
- State of legal domicile
- CA
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 for the year ended June 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| ROSALYN TONAI | Executive Dir. Officer | 37.5 | $53,712 | $13,011 |
| DERREK TOMINE | President Trustee or director, Officer | 1 | $0 | $0 |
| ELLEN SAWAMURA | Vice President Trustee or director, Officer | 1 | $0 | $0 |
| CLARKE HOLLAND | Treasurer Trustee or director, Officer | 1 | $0 | $0 |
| CATHERINE CHONG | Secretary Trustee or director, Officer | 0.5 | $0 | $0 |
| CHRISTINA CHONG | Secretary Trustee or director, Officer | 0.5 | $0 | $0 |
| JEREMY CHAN | Director Trustee or director | 0.5 | $0 | $0 |
| STACI FUJII | Director Trustee or director | 0.5 | $0 | $0 |
| JANI IWAMOTO | Director Trustee or director | 0.5 | $0 | $0 |
| LEONARD KAKU | Director Trustee or director | 0.5 | $0 | $0 |
| KEN KAWAICHI | Director Trustee or director | 0.5 | $0 | $0 |
| BARBARA MARUMOTO-COONS | Director Trustee or director | 0.5 | $0 | $0 |
| NEAL TANIGUCHI | Director Trustee or director | 0.5 | $0 | $0 |
| SHERIDAN TATSUNO | Director Trustee or director | 0.5 | $0 | $0 |
| BRYAN YAGI | Director Trustee or director | 0.5 | $0 | $0 |
1 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEVEN YOSHIZAWA | Director Trustee or director | 0.5 | $0 |
990 for the year ended June 30, 2024: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROSALYN TONAI | EXECUTIVE DIRECTOR Highest-paid employee | 1 | $51,211 |
| DERREK TOMINE | PRESIDENT Trustee or director, Officer | 1 | $0 |
| BRIAN YAGI | PAST-PRESIDENT Former | 1 | $0 |
| ELLEN SAWAMURA PHD | EXECUTIVE VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| CLARKE HOLLAND | TREASURER Trustee or director, Officer | 1 | $0 |
| CHRISTINA CHONG | CO-SECRETARY Trustee or director, Officer | 1 | $0 |
| CATHERINE CHONG | CO-SECRETARY Trustee or director, Officer | 1 | $0 |
| JEREMY CHAN | DIRECTOR Trustee or director | 1 | $0 |
| STACI FUJII | DIRECTOR Trustee or director | 1 | $0 |
| JANI IWAMOTO | DIRECTOR Trustee or director | 1 | $0 |
| SHERIDAN TATSUNO | DIRECTOR Trustee or director | 1 | $0 |
| LEONARD KAKU | DIRECTOR Trustee or director | 1 | $0 |
| KEN KAWAICHI | DIRECTOR Trustee or director | 1 | $0 |
| BARBARA MARUMOTO COONS | DIRECTOR Trustee or director | 1 | $0 |
| NEAL TANIGUCHI | DIRECTOR Trustee or director | 1 | $0 |
| STEVEN YOSHIZAWA | DIRECTOR Trustee or director | 1 | $0 |
990 for the year ended June 30, 2023: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| ROSALYN TONAI | EXECUTIVE DIRECTOR Highest-paid employee | 1 | $68,484 |
| BRYAN YAGI | CO-PRESIDENT Trustee or director, Officer | 1 | $0 |
| DERREK TOMINE | CO-PRESIDENT Trustee or director, Officer | 1 | $0 |
| ELLEN SAWAMURA PHD | EXECUTIVE VICE PRESIDENT Trustee or director, Officer | 1 | $0 |
| CLARKE HOLLAND | TREASURER Trustee or director, Officer | 1 | $0 |
| CHRISTINA CHONG | SECRETARY Trustee or director, Officer | 1 | $0 |
| CATHERINE CHONG | DIRECTOR Trustee or director | 1 | $0 |
| JEREMY CHAN | DIRECTOR Trustee or director | 1 | $0 |
| STACI FUJII | DIRECTOR Trustee or director | 1 | $0 |
| JANI IWAMOTO | DIRECTOR Trustee or director | 1 | $0 |
| CLARKE HOLLAND | DIRECTOR Trustee or director | 1 | $0 |
| LEONARD KAKU | DIRECTOR Trustee or director | 1 | $0 |
| KEN KAWAICHI | DIRECTOR Trustee or director | 1 | $0 |
| BARBARA MARUMOTO COONS | DIRECTOR Trustee or director | 1 | $0 |
| NEAL TANIGUCHI | DIRECTOR Trustee or director | 1 | $0 |
| STEVEN YOSHIZAWA | DIRECTOR Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 1684 POST ST, SAN FRANCISCO, CA 94115-3604
- In care of
- % ROSALYN TONAI
- Principal officer (990 for 2024)
- ROSALYN TONAI, 1684 Post St, San Francisco, CA 941153604
- Signed the 990
- ROSALYN TONAI, Executive Director
- Phone
- (415) 921-5007
- Website
- www.njahs.org
- Return prepared by
- Iryna AC
California records
California keeps its own records of charities and corporations. Search them by EIN 94-2778424 or by the name NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC.
- 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)
Mission
The National Japanese American Historical Society, Inc. (NJAHS) charitable nonprofit organization dedicated to the collection, preservation, authentic interpretation, and sharing of historical information of the Japanese American experience for the diverse broader national and global community.
Program accomplishments
- This educational organization provide resources, information and exhibitions on the role and contributions of Japanese Americans in United States history to the general public.Expenses $530,147 · revenue $33,199
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 | Not due yet |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990 on file |
IRS record
- EIN
- 94-2778424
- 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
- 1983
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $478,676
- Income (IRS master file)
- $740,932
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2025 | $740,694 | $720,097 | $478,676 | IRS |
| 990 | June 2024 | $668,124 | $656,976 | $406,225 | XML |
| 990 | June 2023 | $579,937 | $359,763 | $660,212 | XML |
| 990 | June 2022 | $356,963 | $543,914 | $535,240 | IRS |
| 990 | June 2021 | $630,543 | $513,107 | $740,526 | IRS |
| 990 | 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 94-2778424).
Questions about NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC
- What is the EIN of NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC?
- The employer identification number (EIN) of NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC is 94-2778424.
- Is NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1983.
- Are donations to NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC due?
- The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2025.
- Who is the principal officer of NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC?
- The 990 for the year ended June 30, 2025 names ROSALYN TONAI.
- Who are the officers and directors of NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC?
- The 990 for the year ended June 30, 2025 lists 16 people; 1 received compensation from the organization, the highest $53,712 (ROSALYN TONAI, Executive Dir.).
- How much revenue does NATIONAL JAPANESE AMERICAN HISTORICAL SOCIETY INC have?
- On its 990 for the year ended June 30, 2025 it reported revenue of $740,694, expenses of $720,097 and total assets of $478,676 at year end.
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