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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 83-2874896

MAKESHIFT LAB

Also known as TWO BIT CLUB

Tax-exempt (reinstated) · SAN CARLOS, CA 94070

Address and contacts

Address (IRS master file)
240 EXETER AVE, SAN CARLOS, CA 94070-1611
Mailing address (990-N for 2017)
240 Exeter Ave, San Carlos CA 94070
Principal officer (990-N for 2017)
Sean Cheong, 240 Exeter Ave, San Carlos CA 94070

California records

California keeps its own records of charities and corporations. Search them by EIN 83-2874896 or by the name MAKESHIFT LAB.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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, 2026Not due yet
2024June 30, 2025November 17, 2025Not on file
2023June 30, 2024November 15, 2024Not on file

File the 2025 990-N for MAKESHIFT LAB

Due November 16, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
83-2874896
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
June
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
November 15, 2021
Posted by the IRS
March 14, 2022
Reinstated
Effective December 15, 2024

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 2017
Officer: Sean Cheong
June 30, 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 83-2874896).

Questions about MAKESHIFT LAB

What is the EIN of MAKESHIFT LAB?
The employer identification number (EIN) of MAKESHIFT LAB is 83-2874896.
Is MAKESHIFT LAB tax-exempt?
Yes. The IRS revoked its exemption on November 15, 2021 and reinstated it effective December 15, 2024.
Are donations to MAKESHIFT LAB tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MAKESHIFT LAB file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MAKESHIFT LAB due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MAKESHIFT LAB last file with the IRS?
The latest return in the IRS public files is the 990-N for 2017 for the year ended June 30, 2018.
Who is the principal officer of MAKESHIFT LAB?
The 990-N for 2017 names Sean Cheong.

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