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 – 2019 | 2018 | 2017 | 2016 | 2015 Annual Report – 2019 | 2018 | 2017 | 2016 | 2015