IRS organization
DIPLOMACY CENTER FOUNDATION
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 Details may be incomplete or outdated.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
- 510398806
- Status
- Unconditional Exemption
- City
- Washington
- State or territory
- District of Columbia
- Address
- 2401 CALVERT ST NW APT 902
- Postal code
- 20008-2678
- Record date
- Not reported
- EIN
- 510398806
- IRS subsection code
- 03
- IRS ruling month (YYYYMM)
- 200005
- NTEE classification
- A54
Names and reported roles
Roles are shown as reported. Agents, officers and principals are not automatically owners.
Business names
- IRS organization name
- DIPLOMACY CENTER FOUNDATION
Download business record (JSON)
Directory details
Identifiers
- Ein
- 51-0398806
Names
- Legal
- DIPLOMACY CENTER FOUNDATION
Addresses
- Mailing · Street 1
- 2401 CALVERT ST NW APT 902
- Mailing · City
- Washington
- Mailing · Region
- DC
- Mailing · Postal Code
- 20008-2678
Tax
- Group Exemption Number
- 0000
- Subsection
- 501(c)(3)
- Affiliation
- Independent organization
- Classification Codes
- 1000
- Deductibility
- Contributions deductible
- Foundation Classification
- Publicly supported organization under 170(b)(1)(A)(vi)
- Activity Codes
- 000000000
- 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
- 2000-05
- Tax Period
- 2024-12
Entity
- Irs Organization Form
- Corporation
Financial
- Asset Band
- $5,000,000–$9,999,999
- Income Band
- $1,000,000–$4,999,999
- Assets Usd
- 7587253
- Income Usd
- 1108541
- Revenue Usd
- 323376
Industry
- Ntee Code
- A54
All reported fields
Other reported details
- EIN
- 510398806
- STATUS
- 01
Names and reported roles
- IRS organization name
- DIPLOMACY CENTER FOUNDATION
Mailing information
- IRS mailing street
- 2401 CALVERT ST NW APT 902
- IRS mailing city
- WASHINGTON
- IRS mailing state
- DC
- IRS mailing postal code
- 20008-2678
IRS reported fields and codes
- GROUP
- 0000
- SUBSECTION
- 03
- AFFILIATION
- 3
- CLASSIFICATION
- 1000
- IRS ruling month (YYYYMM)
- 200005
- DEDUCTIBILITY
- 1
- FOUNDATION
- 15
- ORGANIZATION
- 1
- IRS tax period (YYYYMM)
- 202412
- ASSET CD
- 7
- INCOME CD
- 6
- FILING REQ CD
- 01
- PF FILING REQ CD
- 0
- ACCT PD
- 12
- Reported assets (USD)
- 7587253
- Reported income (USD)
- 1108541
- Reported revenue (USD)
- 323376
Industry and classification
- ACTIVITY
- 000000000
- NTEE classification
- A54