Turkey is rolling out a new e-Declaration system for VAT returns, gradually replacing the old platform with open-source software and introducing it in phases across provinces through 2026. Taxpayers in affected regions must submit VAT returns using updated forms via the Digital Tax Office or integrated accounting systems, as the country moves toward a fully modernized nationwide filing framework.... Read more

Fiscalization refers to the integration of hardware and software systems to electronically document and report sales transactions to tax authorities, ensuring compliance with tax regulations. It involves mandatory components like fiscal printers, fiscal memory, and communication modules, along with an e-document system for managing receipts and invoices. Read more

The Tax Authority has postponed the planned VAT rate control checks for e-documents (originally set for April 1, 2026) until further notice, allowing more time for system development and delaying related technical updates. The Tax Authority (Revenue Administration) had earlier said that from April 1, 2026, VAT rate checks based on taxpayers’ registration and activity codes would be required... Read more

Turkey’s Revenue Administration (GİB) is introducing enhanced validation checks in the e-Invoice system from April 1, 2026, requiring invoice data to align with taxpayer registration and activity codes to improve data accuracy. Read more

On 17 February 2026, the Turkish Tax Authority mandated that taxi operators install Taxi Financial Devices by 1 September 2026 to record fares in real time, capture trip data, issue electronic receipts and invoices, and support card payments. On February 17, 2026, the Turkish Tax Authority issued a new General Circular under Tax Procedure Law No. 591 requiring taxi operators to install electronic... Read more

Turkey has updated its 2026 invoice and cash register receipt limits under the Tax Procedure Law, setting the general threshold at 12,000 TL and a higher 36,000 TL limit for the jewellery sector, above which issuing an invoice is mandatory. The increase reflects inflation and the 2025 revaluation rate, with updates applied automatically to fiscal devices to support transparency and proper tax repo... Read more