Nonprofit · EIN 45-5597792
KOREAN CULTURAL SOCIETY OF BOSTON INC
Tax-exempt · BOSTON, MA 02111
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-EZ | $71,688 | $90,953 | -$19,265 | $52,293 | $0 | $52,293 |
| December 31, 2024 | 990-EZ | $73,705 | $80,280 | -$6,575 | $71,558 | – | $71,558 |
| December 31, 2023 | 990-EZ | $114,036 | $115,995 | -$1,959 | $78,133 | – | $78,133 |
Financial details: 990-EZ for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $39,213
- Program service revenue
- $14,297
- Investment income
- $2,385
- Net income from fundraising events
- $15,793
Expenses
- Grants and similar amounts paid
- $16,450
- Compensation of officers, directors and key employees
- $0
- Professional fees and payments to contractors
- $32,524
- Printing, publications and postage
- $153
- Other expenses
- $41,826
- Program services (functional)
- $48,768
Balance sheet and other
- Total assets, start of year
- $71,558
- Total assets, end of year
- $52,293
- Total liabilities, end of year
- $0
- Net assets, end of year
- $52,293
- Cash, savings and investments
- $52,293
- Gross receipts
- $77,414
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-EZ for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Byung Kim | President | 10 | $0 |
| SOO-HEE PARK | TREASURER | 5 | $0 |
| YOO-KYUNG KIM | SECRETARYCLERK | 5 | $0 |
| INSUK INSUK | DIRECTOR | 5 | $0 |
| KYUNGAE LEE | DIRECTOR | 5 | $0 |
| KWANGSOO KIM | DIRECTOR | 5 | $0 |
| TAEJOON AHN | DIRECTOR | 5 | $0 |
| ANNIE LEE | DIRECTOR | 5 | $0 |
| JHUNG WOOK JHUNG | DIRECTOR | 5 | $0 |
| JAEOK LEE | DIRECTOR | 5 | $0 |
| SANGMI LEE | DIRECTOR | 5 | $0 |
| GILLAM AHN | DIRECTOR | 5 | $0 |
| DINA KIM | DIRECTOR | 5 | $0 |
| YOUNG HWAN KIM | DIRECTOR | 5 | $0 |
| YOUNGA KIM SHIN | DIRECTOR | 5 | $0 |
1 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| STEFAN GAVELL | DIRECTOR | 5 | $0 |
990-EZ for the year ended December 31, 2024: 16 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| BYUNG KIM | President | 10 | $0 |
| SOO-HEE PARK | Treasurer | 5 | $0 |
| YOO-KYUNG KIM | SECRETARY/CLERK | 5 | $0 |
| INSUK CHANG | Director | 5 | $0 |
| KYUNGAE LEE | Director | 5 | $0 |
| KWANGSOO KIM | Director | 5 | $0 |
| TAEJOON AHN | Director | 5 | $0 |
| ANNIE LEE | Director | 5 | $0 |
| JHUNG WOOK JHUNG | Director | 5 | $0 |
| JAEOK LEE | Director | 5 | $0 |
| SANGMI LEE | Director | 5 | $0 |
| GILLAM AHN | Director | 5 | $0 |
| DINA KIM | Director | 5 | $0 |
| YOUNG HWAN KIM | Director | 5 | $0 |
| YOUNGA KIM SHIN | Director | 5 | $0 |
| STEFAN GAVELL | Director | 5 | $0 |
990-EZ for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| CAROLINE YANG | Director | 20 | $15,000 |
| BYUNG KIM | President | 10 | $0 |
| SOO-HEE PARK | Treasurer | 5 | $0 |
| LIAT SHAPIRO | SECRETARY/CLERK | 5 | $0 |
| JHUNG W JHUNG | Director | 5 | $0 |
| YOO-KYUNG KIM | Director | 10 | $0 |
| JAEOK LEE | Director | 10 | $0 |
| SANGMI LEE | Director | 10 | $0 |
Address and contacts
- Address (IRS master file)
- 165 TREMONT ST UNIT 604, BOSTON, MA 02111-1155
- In care of
- % BYUNG KIM
- Mailing address (990-N for 2021)
- 31 Lillian Road, Lexington MA 02420
- Principal officer (990-N for 2021)
- Byung Kim, 31 Lillian Road, Lexington MA 02420
- Signed the 990-EZ
- BYUNG KIM, President
- Phone
- (781) 367-5993
- Website
- www.kcsboston.org
- Return prepared by
- Monieguide Inc
Mission
SUPPORT PROFESSIONAL KOREAN-AMERICAN ART
Program accomplishments
- Lunar New Year (MFA/Pao Art) on 01/30/25Korean Heritage Symposium on 03/20/25Geomungo (Brown Hall) on 05/04/2512th Annual Exhibition on 11/08/25OTHER VARIOUS PROGRAMSExpenses $25,153
- Korean Art Song Competition on 08/16/25Expenses $12,406
- Fall Concert: Jordan Hall on 10/03/25Expenses $11,209
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 December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-EZ on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 45-5597792
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2014
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B94)
- Assets (IRS master file)
- $52,293
- Income (IRS master file)
- $77,414
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | December 2025 | $71,688 | $90,953 | $52,293 | XML |
| 990-EZ | December 2024 | $73,705 | $80,280 | $71,558 | XML |
| 990-EZ | December 2023 | $114,036 | $115,995 | $78,133 | XML |
| 990 | December 2022 | $105,453 | $83,528 | $163,620 | IRS |
| 990-N for 2021 Officer: Byung Kim | December 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Byung Kim | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Byung Kim | December 31, 2019 | ≤ $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 45-5597792).
Questions about KOREAN CULTURAL SOCIETY OF BOSTON INC
- What is the EIN of KOREAN CULTURAL SOCIETY OF BOSTON INC?
- The employer identification number (EIN) of KOREAN CULTURAL SOCIETY OF BOSTON INC is 45-5597792.
- Is KOREAN CULTURAL SOCIETY OF BOSTON INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to KOREAN CULTURAL SOCIETY OF BOSTON INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does KOREAN CULTURAL SOCIETY OF BOSTON 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 KOREAN CULTURAL SOCIETY OF BOSTON INC due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did KOREAN CULTURAL SOCIETY OF BOSTON INC last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended December 2025.
- Who is the principal officer of KOREAN CULTURAL SOCIETY OF BOSTON INC?
- The 990-N for 2021 names Byung Kim.
- Who are the officers and directors of KOREAN CULTURAL SOCIETY OF BOSTON INC?
- The 990-EZ for the year ended December 31, 2025 lists 16 people; 0 received compensation from the organization.
- How much revenue does KOREAN CULTURAL SOCIETY OF BOSTON INC have?
- On its 990-EZ for the year ended December 31, 2025 it reported revenue of $71,688, expenses of $90,953 and total assets of $52,293 at year end.
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