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Nonprofit · EIN 13-4223933

UNITED STATES BONE AND JOINT INITIATIVE NFP

Tax-exempt · WARRENVILLE, IL 60555

Address and contacts

Address (IRS master file)
PO BOX 1488, WARRENVILLE, IL 60555-7488
In care of
% AFFINITY STRATEGIES

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026Not on file
2024March 31, 2025August 15, 2025Not on file
2023March 31, 2024August 15, 2024Not on file

At risk of automatic revocation

None of the last three returns is in the IRS public files. The IRS revokes tax-exempt status after three consecutive years without a return. Recent filings can take a few weeks to appear.

IRS record

EIN
13-4223933
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
2003
Accounting year ends
March
Files
Form 990 or 990-EZ
Assets (IRS master file)
$590,584
Income (IRS master file)
$159,826

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2022$159,826$482,375$590,584IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2019–––IRS
990December 2018–––IRS

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 13-4223933).

Questions about UNITED STATES BONE AND JOINT INITIATIVE NFP

What is the EIN of UNITED STATES BONE AND JOINT INITIATIVE NFP?
The employer identification number (EIN) of UNITED STATES BONE AND JOINT INITIATIVE NFP is 13-4223933.
Is UNITED STATES BONE AND JOINT INITIATIVE NFP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2003.
Are donations to UNITED STATES BONE AND JOINT INITIATIVE NFP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does UNITED STATES BONE AND JOINT INITIATIVE NFP file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of UNITED STATES BONE AND JOINT INITIATIVE NFP due?
The return for tax year 2025 (the year ending March 31, 2026) is due August 17, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did UNITED STATES BONE AND JOINT INITIATIVE NFP last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2022.

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