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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 47-2843710

MATERIALS RESEARCH SOCIETY - UTK CHAPTER

Tax-exempt · KNOXVILLE, TN 37996

Address and contacts

Address (IRS master file)
1508 MIDDLE DR, KNOXVILLE, TN 37996-4504
In care of
% MATERIALS RESEARCH SOCIETY UTK
Mailing address (990-N for 2025)
1508 Middle Drive, Knoxville TN 37916
Principal officer (990-N for 2025)
Elizabeth Heon, 2641 Osprey Vista Way, Knoxville TN 37920

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 MATERIALS RESEARCH SOCIETY - UTK CHAPTER

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

IRS record

EIN
47-2843710
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Organization supporting a government college or university
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2016
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Elizabeth Heon
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Elizabeth Heon
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Rebecca Lalk
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Rebecca Lalk
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Jeffrey Brookins
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Bogdan Dryzhakov
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 47-2843710).

Questions about MATERIALS RESEARCH SOCIETY - UTK CHAPTER

What is the EIN of MATERIALS RESEARCH SOCIETY - UTK CHAPTER?
The employer identification number (EIN) of MATERIALS RESEARCH SOCIETY - UTK CHAPTER is 47-2843710.
Is MATERIALS RESEARCH SOCIETY - UTK CHAPTER tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
Are donations to MATERIALS RESEARCH SOCIETY - UTK CHAPTER tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MATERIALS RESEARCH SOCIETY - UTK CHAPTER file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MATERIALS RESEARCH SOCIETY - UTK CHAPTER 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 MATERIALS RESEARCH SOCIETY - UTK CHAPTER 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 MATERIALS RESEARCH SOCIETY - UTK CHAPTER?
The 990-N for 2025 names Elizabeth Heon.

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