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Nonprofit · EIN 47-3509132

MACDA INC

Tax-exempt · MENLO PARK, CA 94025

Address and contacts

Address (IRS master file)
466 FELTON DR, MENLO PARK, CA 94025-3008
In care of
% KRISTIN C QUINTANA
Mailing address (990-N for 2025)
466 Felton Drive, Menlo Park CA 94025
Principal officer (990-N for 2025)
Diana Peterson, 466 Felton Dr, Menlo Park CA 94025

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
47-3509132
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
2015
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Diana Peterson
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Diana Peterson
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Diana Peterson
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Diana Peterson
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Diana Peterson
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Diana Peterson
December 31, 2019≤ $50,000 receipts––e-Postcard

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about MACDA INC

What is the EIN of MACDA INC?
The employer identification number (EIN) of MACDA INC is 47-3509132.
Is MACDA INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2015.
Are donations to MACDA INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MACDA INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MACDA 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 MACDA INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of MACDA INC?
The 990-N for 2025 names Diana Peterson.

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