David Bruce BorensteinIs the IRS deleting old e-file 990s?Originally published at https://appliednonprofitresearch.com on August 4, 2020.Aug 4, 2020Aug 4, 2020
David Bruce BorensteinIdentifying the real submission date of an e-filed IRS Form 990Originally published at https://appliednonprofitresearch.com on July 6, 2020.Jul 6, 2020Jul 6, 2020
David Bruce BorensteinDon’t use the IRS 990 e-file indicesThey are often wrong, and there’s a better way.Jun 26, 2020Jun 26, 2020
David Bruce BorensteinThe IRS 990 e-file dataset: getting to the chocolatey center of data deliciousnessRead the latest version of this tutorial at Applied Nonprofit Research.Jun 4, 20182Jun 4, 20182
