MRDI Income Tax Certificates MRDI Taxpayer's Identification Number (TIN) Certificate Assessment Year 2023-2024 Assessment Year 2022-2023 Assessment Year 2021-2022 Assessment Year 2020-2021 Assessment Year 2019-2020 Assessment Year 2018-2019 Assessment Year 2017-2018 Assessment Year 2016-2017 Assessment Year 2014-2016 Assessment Year 2013-2014 Assessment Year 2012-2013 Assessment Year 2011-2012 Assessment Year 2003-2011