Public Tax Documents Col. Potter Corporate – Public Disclosure Tax Documents NYS Certificate of Incorporation IRS 501c(3) Determination Letter IRS 501c(3) Determination Letter Reaffirmation 2013 IRS 990 2014 IRS 990 2015 IRS 990 2016 IRS 990 2017 IRS 990 2018 IRS 990 2019 IRS 990 2020 IRS 990 2021 IRS 990