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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 74-2179214

GRAVITY RESEARCH INSTITUTE

Tax-exempt (reinstated) · ESTES PARK, CO 80517

Address and contacts

Address (IRS master file)
800 ROCKWOOD LN, ESTES PARK, CO 80517-6817
In care of
% THOMAS MARTIN
Mailing address (990-N for 2023)
800 Rockwood LN, Estes Park CO 80517
Principal officer (990-N for 2023)
Thomas Martin, 800 Rockwood LN, Estes Park CO 80517

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, 2026Not on file
2024December 31, 2024May 15, 2025Not on file
2023December 31, 2023May 15, 2024990-N on file

File the 2025 990-N for GRAVITY RESEARCH INSTITUTE

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

IRS record

EIN
74-2179214
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
2018
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2017
Posted by the IRS
August 16, 2017
Reinstated
Effective May 15, 2017

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2023
Officer: Thomas Martin
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Thomas Martin
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Thomas Martin
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Thomas Martin
December 31, 2018≤ $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 74-2179214).

Questions about GRAVITY RESEARCH INSTITUTE

What is the EIN of GRAVITY RESEARCH INSTITUTE?
The employer identification number (EIN) of GRAVITY RESEARCH INSTITUTE is 74-2179214.
Is GRAVITY RESEARCH INSTITUTE tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2017 and reinstated it effective May 15, 2017.
Are donations to GRAVITY RESEARCH INSTITUTE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does GRAVITY RESEARCH INSTITUTE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GRAVITY RESEARCH INSTITUTE due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GRAVITY RESEARCH INSTITUTE last file with the IRS?
The latest return in the IRS public files is the 990-N for 2023 for the year ended December 31, 2023.
Who is the principal officer of GRAVITY RESEARCH INSTITUTE?
The 990-N for 2023 names Thomas Martin.

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