# Tomson Fam Foundation TR

Tomson Fam Foundation TR is a Private Foundation based in Mason City, United States.

## Overview

- **Organization type:** Private Foundation
- **Headquarters:** Mason City, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Tomson Fam Foundation TR as a private grantmaking foundation exempt under Section 501(c)(3). Its Employer Identification Number is 35-6947483. Its reported mailing city is Mason City, Iowa, United States. For the tax period ending December 2025, the retained IRS record reports total assets of USD 12,453,029. Reported income for that tax period is USD 1,555,429. The reported NTEE classification code is T22. The IRS ruling year recorded in this snapshot is 2014. Total assets are balance-sheet assets, not assets under management. These are dated IRS records; they do not establish current finances or a present investment mandate.

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Updated: 2026-10-23T09:41:15Z

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