Question 1

Is San Diego International Sister Cities Association a tax-exempt 501(c)(3)?

Accepted Answer

Yes — San Diego International Sister Cities Association is recognised by the IRS as a 501(c)(3) organisation (EIN 33-0558322). The IRS recognised San Diego International Sister Cities Association as tax-exempt in May 1994.

Question 2

What is San Diego International Sister Cities Association's EIN?

Accepted Answer

San Diego International Sister Cities Association's Employer Identification Number (EIN) is 33-0558322. The EIN was assigned by the IRS in May 1994. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does San Diego International Sister Cities Association do?

Accepted Answer

Our mission is to guide the development of proposed Sister City relationships, thereby strengthening their missions in the areas of cultural, educational, economic, and humanitarian relationships.

Question 4

Where is San Diego International Sister Cities Association located?

Accepted Answer

San Diego International Sister Cities Association is located at PO Box 121617, San Diego, CA, 92112.

Question 5

When was San Diego International Sister Cities Association founded or recognised by the IRS?

Accepted Answer

San Diego International Sister Cities Association was recognised by the IRS as a tax-exempt organisation in May 1994. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is San Diego International Sister Cities Association's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), San Diego International Sister Cities Association reported $97K in total revenue and $103K in total expenses.

Question 7

Has San Diego International Sister Cities Association been auto-revoked by the IRS?

Accepted Answer

No — San Diego International Sister Cities Association (EIN 33-0558322) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.

Question 8

Is San Diego International Sister Cities Association listed in IRS Publication 78?

Accepted Answer

Yes — San Diego International Sister Cities Association is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.

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San Diego International Sister Cities Association

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