The Collection General Communiqué (Series B, No. 20), published in the Official Gazette dated June 16, 2026, introduces the opportunity for taxpayers to settle overdue public receivables owed to tax offices through installment payments under favorable terms and conditions.

The regulation is particularly aimed at taxpayers experiencing cash flow constraints, enabling them to repay their tax debts over a longer period and at a lower financing cost through a reduced deferral interest rate.

With Presidential Decree No. 11414 published in the Official Gazette dated June 13, 2026, and numbered 33279, the debt threshold for requiring collateral in the deferral of public receivables has been increased from TRY 1 million to TRY 10 million. Accordingly, under Article 48 of the Law on the Collection Procedure of Public Receivables No. 6183, in order for collateral to be required in deferral procedures, the outstanding debt must be at least TRY 10 million.

With Tax Procedure Law Circular No. 202, amendments have been made to the deadlines for the creation, signing, approval, and submission of e-Ledgers (electronic ledgers) and their approval certificate (berat) files to the systems of the Turkish Revenue Administration.

Significant legislative amendments concerning income tax, corporate income tax, inheritance and transfer tax, investment incentives, the Istanbul Financial Center regime, and the entrepreneurship ecosystem have entered into force through "Law No. 7582 on Amendments to Certain Laws", published in the Official Gazette on June 4, 2026.