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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 46-1448988

AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE

Tax-exempt (reinstated) · LEXINGTON, MA 02420

Address and contacts

Address (IRS master file)
11 HANCOCK ST, LEXINGTON, MA 02420-3443
Mailing address (990-N for 2025)
454 Riverside Dr Apt 9A, New York NY 10027
Principal officer (990-N for 2025)
Ateya Khorakiwala, 454 Riverside Dr Apt 9A, New York NY 10027

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 June, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
46-1448988
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
2015
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
October 15, 2014
Posted by the IRS
July 8, 2015
Reinstated
Effective June 15, 2015

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 2025
Officer: Ateya Khorakiwala
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Daniel Abramson
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Daniel Abramson
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Daniel Abramson
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Daniel Abramson
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Daniel Abramson
June 30, 2020≤ $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 46-1448988).

Questions about AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE

What is the EIN of AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE?
The employer identification number (EIN) of AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE is 46-1448988.
Is AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE tax-exempt?
Yes. The IRS revoked its exemption on October 15, 2014 and reinstated it effective June 15, 2015.
Are donations to AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of AGGREGATE ARCHITECTURAL HISTORY COLLABORATIVE?
The 990-N for 2025 names Ateya Khorakiwala.

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