According to an update published by UK HMRC on 8 March 2023, the income and capital tax treaty between Kyrgyzstan and the United Kingdom has not yet entered into force. --- 8 March 2023 The 2017 agreement was previously published as being in force and effective in the UK from 1 January 2023. This was an error as the agreement is not yet in force. If you have relied on the agreement between 1 January 2023 and 8 March 2023, email taxtreaty.team@hmrc.gov.uk.