Financial The Army Heritage Center Foundation is a 501(c)(3) public charity incorporated in the Commonwealth of Pennsylvania. The Foundation is registered in all states and locations that require charitable organization certification. IRS Letter of Determination IRS Form 990 – 2021 | 2020 | 2019 | 2018 | 2017 | 2016 Annual Report – 2021| 2020 | 2019 | 2018 | 2017 | 2016