Turkey's Revenue Administration has announced the start of the corporate tax declaration period for the 2023 calendar year. This includes that corporate tax returns for 2023 can be submitted electronically by corporate taxpayers via the Digital Tax Office ( https://dijital.gib.gov.tr/portal/login) from 1 to 30 April 2024. Final corporate tax payments can be made during the same period through certain methods, including through the Digital Tax Office, through the Revenue Administration Mobile Application, through contacted banks, etc. For this purpose, the Revenue Administration has also published the Corporate Tax Declaration Guide.