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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 33-4289415

NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH

Tax-exempt · SANTA BARBARA, CA 93110

Address and contacts

Address (IRS master file)
100 N HOPE AVE STE 17, SANTA BARBARA, CA 93110-2627
Mailing address (990-N for 2024)
100 N HOPE AVE STE 17, SANTA BARBARA CA 93110
Principal officer (990-N for 2024)
Tristan Partridge, PO BOX 3122, SANTA BARBARA CA 93130

California records

California keeps its own records of charities and corporations. Search them by EIN 33-4289415 or by the name NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-N on file
2023September 30, 2024February 18, 2025Check at the IRS

File the 2025 990-N for NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH

Due February 16, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
33-4289415
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2025
Accounting year ends
September
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Tristan Partridge
September 30, 2025≤ $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 33-4289415).

Questions about NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH

What is the EIN of NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH?
The employer identification number (EIN) of NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH is 33-4289415.
Is NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended September 30, 2025.
Who is the principal officer of NORTH AMERICAN CENTER FOR POST GROWTH RESEARCH?
The 990-N for 2024 names Tristan Partridge.

Other nonprofits in SANTA BARBARA

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