Question 1

Is National Mississippi River Museum & Aquarium and a tax-exempt 501(c)(3)?

Accepted Answer

Yes — National Mississippi River Museum & Aquarium and is recognised by the IRS as a 501(c)(3) organisation (EIN 42-6072050). The IRS recognised National Mississippi River Museum & Aquarium and as tax-exempt in October 1964.

Question 2

What is National Mississippi River Museum & Aquarium and's EIN?

Accepted Answer

National Mississippi River Museum & Aquarium and

Q: What is National Mississippi River Museum & Aquarium and's EIN?

National Mississippi River Museum & Aquarium and's Employer Identification Number (EIN) is 42-6072050. The EIN was assigned by the IRS in October 1964. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Q: When was National Mississippi River Museum & Aquarium and founded or recognised by the IRS?

National Mississippi River Museum & Aquarium and was recognised by the IRS as a tax-exempt organisation in October 1964. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

DBA: National Mississippi River Museum & Aquarium and

Legal name: Dubuque County Historical Society

EIN: 42-6072050

IRS ActivePublic Charity501(c)(3)Arts, Culture & HumanitiesDubuque, IARuling: October 1964

Question 3

What does National Mississippi River Museum & Aquarium and do?

Accepted Answer

To interpret and protect the life, history and culture of our region and rivers.

Question 4

Where is National Mississippi River Museum & Aquarium and located?

Accepted Answer

National Mississippi River Museum & Aquarium and is located at 350 E 3rd St, Dubuque, IA, 52001.

Question 5

When was National Mississippi River Museum & Aquarium and founded or recognised by the IRS?

Accepted Answer

National Mississippi River Museum & Aquarium and

DBA: National Mississippi River Museum & Aquarium and

Legal name: Dubuque County Historical Society

EIN: 42-6072050

IRS ActivePublic Charity501(c)(3)Arts, Culture & HumanitiesDubuque, IARuling: October 1964

Question 6

What is National Mississippi River Museum & Aquarium and's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), National Mississippi River Museum & Aquarium and reported $7.3M in total revenue and $8.3M in total expenses.

Question 7

Has National Mississippi River Museum & Aquarium and been auto-revoked by the IRS?

Accepted Answer

No — National Mississippi River Museum & Aquarium and (EIN 42-6072050) 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 National Mississippi River Museum & Aquarium and listed in IRS Publication 78?

Accepted Answer

Yes — National Mississippi River Museum & Aquarium and 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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National Mississippi River Museum & Aquarium and

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