On 27 August 2021, Turkey has published Presidential Decision No. 4420 published in the Official Gazette numbered 31581, which extends the application deadline and the first installment deadline under Law No. 7326 regarding the restructuring of the debts and tax base increase for one month.
The applications would need to be made until 30 September 2021. And the first installment payments would need to be made until 1 November 2021, since 31 October 2021 is the weekend.