# CYRUS TANG FOUNDATION

CYRUS TANG FOUNDATION is a Private Foundation based in LAS VEGAS, United States.

## Overview

- **Organization type:** Private Foundation
- **Headquarters:** LAS VEGAS, United States
- **Region:** North America

## About

CYRUS TANG FOUNDATION is listed by the Internal Revenue Service as a private grantmaking foundation exempt under Section 501(c)(3), with employer identification number 88-0361180. The IRS filing address is in LAS VEGAS, NV, United States. For the tax period ending December 2025, the IRS Exempt Organizations Business Master File lists year-end book assets of USD 1,105,363,398 and an IRS-computed Income Amount of USD 16,507,982. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF. The IRS ruling date on file is April 1997.

## Questions

### What is CYRUS TANG FOUNDATION?

The IRS lists CYRUS TANG FOUNDATION as a private grantmaking foundation exempt under Section 501(c)(3), with EIN 88-0361180.

### What filing locality does the IRS record for CYRUS TANG FOUNDATION?

The IRS filing address is in LAS VEGAS, NV, United States.

### What book assets does the IRS report for CYRUS TANG FOUNDATION?

For the tax period ending December 2025, the IRS lists year-end book assets of USD 1,105,363,398.

### What does the IRS Income Amount for CYRUS TANG FOUNDATION represent?

For the tax period ending December 2025, the IRS-computed Income Amount is USD 16,507,982. For private foundations, this extract field combines total revenue with specified cost-of-goods and cost-basis amounts from Form 990-PF.

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Updated: 2026-10-15T12:15:38.388Z

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