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

Nonprofit · EIN 57-0814290

TRIDENT HEAD INJURY SUPPORT GROUP

Tax-exempt · CHARLESTON, SC 29414

Address and contacts

Address (IRS master file)
4266 WILLIAM E MURRAY BLVD, CHARLESTON, SC 29414-5155
Mailing address (990-N for 2025)
4266 William E Murray Blvd, CHARLESTON SC 29414
Principal officer (990-N for 2025)
Kyle Hopfensperger, 4266 William E Murray Blvd, CHARLESTON SC 29414

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 TRIDENT HEAD INJURY SUPPORT GROUP

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

IRS record

EIN
57-0814290
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
2016
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Health care (E01)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Kyle Hopfensperger
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Kyle Hopfensperger
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Kyle W Hopfensperger
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Kyle Hopfensperger
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: William Macchio
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: William Macchio
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 57-0814290).

Questions about TRIDENT HEAD INJURY SUPPORT GROUP

What is the EIN of TRIDENT HEAD INJURY SUPPORT GROUP?
The employer identification number (EIN) of TRIDENT HEAD INJURY SUPPORT GROUP is 57-0814290.
Is TRIDENT HEAD INJURY SUPPORT GROUP tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to TRIDENT HEAD INJURY SUPPORT GROUP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does TRIDENT HEAD INJURY SUPPORT GROUP file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of TRIDENT HEAD INJURY SUPPORT GROUP 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 TRIDENT HEAD INJURY SUPPORT GROUP 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 TRIDENT HEAD INJURY SUPPORT GROUP?
The 990-N for 2025 names Kyle Hopfensperger.

Other nonprofits in CHARLESTON

All nonprofits in CHARLESTON · South Carolina · Health care