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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 45-4647226

CELSIUS AND BEYOND SCIENCE INSTITUTE

Tax-exempt · SAN FRANCISCO, CA 94118

Address and contacts

Address (IRS master file)
169 JORDAN AVE, SAN FRANCISCO, CA 94118-2565
In care of
% JONATHAN ROSS
Mailing address (990-N for 2025)
169 Jordan Avenue, SAN FRANCISCO CA 94118
Principal officer (990-N for 2025)
Jonathan C Ross, 169 Jordan Ave, San Francisco CA 94118

California records

California keeps its own records of charities and corporations. Search them by EIN 45-4647226 or by the name CELSIUS AND BEYOND SCIENCE INSTITUTE.

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 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

File the 2026 990-N for CELSIUS AND BEYOND SCIENCE INSTITUTE

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
45-4647226
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
2013
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B90)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Jonathan C Ross
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Jonathan Charles Ross
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: JONATHAN ROSS
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: JONATHAN ROSS
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Jonathan Charles Ross
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Jonathan Ross
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Jonathan Charles Ross
December 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 45-4647226).

Questions about CELSIUS AND BEYOND SCIENCE INSTITUTE

What is the EIN of CELSIUS AND BEYOND SCIENCE INSTITUTE?
The employer identification number (EIN) of CELSIUS AND BEYOND SCIENCE INSTITUTE is 45-4647226.
Is CELSIUS AND BEYOND SCIENCE INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2013.
Are donations to CELSIUS AND BEYOND SCIENCE INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does CELSIUS AND BEYOND SCIENCE INSTITUTE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of CELSIUS AND BEYOND SCIENCE INSTITUTE 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 CELSIUS AND BEYOND SCIENCE INSTITUTE 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 CELSIUS AND BEYOND SCIENCE INSTITUTE?
The 990-N for 2025 names Jonathan C Ross.

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