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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 42-1434833

NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US

Also known as 8 GRENVILLE M DODGE AUX

Tax-exempt · DES MOINES, IA 50310

Address and contacts

Address (IRS master file)
2318 40TH ST, DES MOINES, IA 50310-3942
In care of
% MARILYN RITTEL
Mailing address (990-N for 2024)
2318 40th Street, Des Moines IA 50310
Principal officer (990-N for 2024)
Marilyn Rittel, 2318 40th Street, Des Moines IA 50310

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in July, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026Not due yet
2024July 31, 2025December 15, 2025990-N on file
2023July 31, 2024December 16, 2024990-N on file

File the 2025 990-N for NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US

Due December 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
42-1434833
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
1941
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Marilyn Rittel
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Marilyn Rittel
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Marilyn Rittel
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Marilyn Rittel
July 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Marilyn Rittel
July 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Marilyn Rittel
July 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 42-1434833).

Questions about NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US

What is the EIN of NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US?
The employer identification number (EIN) of NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US is 42-1434833.
Is NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1941.
Are donations to NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US due?
The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended July 31, 2025.
Who is the principal officer of NATIONAL AUXILIARY OF THE SONS OF UNION VETERANS OF THE CIVIL WAR US?
The 990-N for 2024 names Marilyn Rittel.

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