Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 33-2967773

COMPLETE NONPROFIT OUTSOURCE CORP

Tax-exempt · CASTLE ROCK, CO 80108

Address and contacts

Address (IRS master file)
3318 KLONDIKE PL, CASTLE ROCK, CO 80108-8311

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, 2025Check at the IRS
2023December 31, 2023May 15, 2024Check at the IRS

File the 2025 990-N for COMPLETE NONPROFIT OUTSOURCE CORP

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

IRS record

EIN
33-2967773
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
December
Files
Form 990-N (e-Postcard)

Filing history

No e-filed return or e-Postcard in the IRS public files.

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 33-2967773).

Questions about COMPLETE NONPROFIT OUTSOURCE CORP

What is the EIN of COMPLETE NONPROFIT OUTSOURCE CORP?
The employer identification number (EIN) of COMPLETE NONPROFIT OUTSOURCE CORP is 33-2967773.
Is COMPLETE NONPROFIT OUTSOURCE CORP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
Are donations to COMPLETE NONPROFIT OUTSOURCE CORP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does COMPLETE NONPROFIT OUTSOURCE CORP file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of COMPLETE NONPROFIT OUTSOURCE CORP 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 COMPLETE NONPROFIT OUTSOURCE CORP last file with the IRS?
There is no e-filed return or e-Postcard for it in the IRS public files.

Other nonprofits in CASTLE ROCK

All nonprofits in CASTLE ROCK · Colorado · Community improvement and capacity building