How does the new myDiesel system change fuel purchases?
The myDiesel system replaces the traditional reimbursement model with an immediate point-of-sale tax exemption. Under the previous regime, farmers had to purchase fuel at full price and wait for the Excise Duty to be refunded by the Independent Authority for Public Revenue (AADE) at a later date. Starting November 1, 2026, the tax relief is applied directly at the gas station pump during the transaction.
This shift is designed to improve the cash flow of agricultural holdings by ensuring that the financial benefit is realized the moment the fuel is needed. According to statements from the Minister of Rural Development and Food, Margaritis Schoinas, and the Governor of AADE, Giorgos Pitsilis, this new method fundamentally alters how tax concessions are granted to the agricultural sector.
Breakdown of the tax relief per liter
The total tax reduction available per liter of agricultural diesel is 50.84 cents. This figure is comprised of two distinct elements: 41 cents representing the Excise Duty (EKF) and 9.84 cents representing the corresponding Value Added Tax (VAT) applied to that Excise Duty. For a standard purchase of 500 liters, a farmer receives a total financial benefit of 254.20 euros. For a larger volume of 1,000 liters, the benefit reaches 508.40 euros, provided the quantities meet the eligibility criteria.
What are the four steps to purchase fuel with myDiesel?
The purchasing process is digitized through a four-stage workflow designed to ensure transparency and real-time verification. The entire cycle relies on the integration between the farmer's mobile device and the gas station's point-of-sale system.
- 1. Coupon Issuance: The eligible farmer logs into the myDiesel application using their personal TAXISnet credentials. They then issue a digital coupon specifically for diesel fuel, which generates a unique identification number and a QR code.
- 2. Station Transaction: At the gas station, the operator scans the QR code or enters the unique coupon number. The system then applies the mandatory Excise Duty and VAT exemptions directly to the transaction receipt.
- 3. Real-time Verification: The application automatically cross-references the transaction details in real-time. It verifies that the farmer is a legitimate beneficiary and ensures the quantity purchased remains within the legally permitted limits.
- 4. Automated Refund to Stations: To ensure gas station owners are not financially disadvantaged, the tax amount is returned to them automatically. This occurs at least every Monday and Thursday, following the verification of sales documents via AADE information systems such as myDATA or eSend.
This automated cycle is intended to eliminate the need for manual intervention or additional administrative paperwork from the fuel providers.
How much more fuel can farmers purchase under the new rules?
The new regulations significantly increase the maximum volume of tax-exempt fuel available to producers. The limit for eligible fuel quantities has been raised by 200%, moving from the previous threshold of 150% to a new cap of 200% of the established limits.
This change allows for greater flexibility in managing large-scale agricultural operations. For example, in a specific crop scenario where the standard consumption is calculated at 10 liters per stremma, the maximum allowable limit has increased from 15 liters to 20 liters per stremma. This expansion ensures that the tax relief keeps pace with the actual operational needs of modern farming.
Who is eligible for the myDiesel tax benefits?
Eligibility for the myDiesel program is strictly tied to official agricultural registration and tax filings. To qualify, individuals must be registered in the Registry of Farmers and Agricultural Holdings as professional farmers or new professional farmers.
Specifically, the system will recognize those who have submitted their Single Programming Document (OSDE) declarations for the years 2025 or 2026. For the initial rollout of the system, AADE will utilize data from the 2025 OSDE declarations. Once the 2026 declarations have been fully processed, the database will be updated accordingly to reflect current production capacities.
Transition period considerations for 2026
During the final two months of 2026, the system will implement a transitional calculation method. When determining the available fuel quantity for a farmer, the application will account for the volumes already purchased during the year under the previous reimbursement regime. This ensures that the total annual tax-exempt quota is respected while transitioning between the two different administrative methods.
How can users access the myDiesel application?
The myDiesel service is accessible through two primary digital channels provided by the AADE. This dual-access approach ensures that farmers can manage their fuel needs whether they are at a computer or using a mobile device in the field.
- Digital Portal: Users can access the application via the myAADE digital portal by navigating to Applications > Popular Applications > myDiesel.
- Mobile App: A dedicated free application, named "myDieselApp," is available for both iOS and Android devices.
Once the digital coupon is issued via these platforms, it remains valid for a window of five hours. This time limit is designed to facilitate immediate purchasing while maintaining security and preventing the misuse of generated codes.
Key takeaways
- The myDiesel system provides immediate tax relief at the pump starting November 1, 2026.
- Total tax reduction per liter of diesel is 50.84 cents, including Excise Duty and VAT.
- The maximum eligible fuel quantity limit has been increased from 150% to 200%.
- Transactions are verified in real-time via QR codes to ensure compliance with limits.
- Fuel station owners receive automated tax refunds every Monday and Thursday.
FAQ: myDiesel agricultural fuel
How much money do I save per 500 liters?
A farmer saves 254.20 euros for every 500 liters of agricultural diesel purchased. This saving is calculated based on a total tax relief of 50.84 cents per liter, which covers both the Excise Duty and the associated VAT.
How long is the digital coupon valid?
Once a farmer issues a digital coupon through the myDiesel app or the myAADE portal, the coupon remains valid for five hours. This window is intended to ensure the coupon is used for a timely transaction at the gas station.
Do gas stations have to apply for the tax refund?
No, gas station owners do not need to take any additional action to receive the tax refund. The process is fully automated, with AADE returning the funds to the stations at least twice a week, specifically every Monday and Thursday.
What happens if I have already bought fuel this year?
During the transition period in late 2026, the system will factor in the fuel quantities you have already purchased under the old reimbursement system. This ensures that your total annual tax-exempt quota is accurately managed during the switch.
Who is eligible to use the myDiesel app?
To use the app, you must be a professional or new professional farmer registered in the Registry of Farmers and Agricultural Holdings. You must also have submitted an OSDE declaration for either 2025 or 2026.
Conclusion
The implementation of the myDiesel system marks a significant digital transformation in how the Greek agricultural sector manages operational costs. By moving from a delayed reimbursement model to an immediate point-of-sale exemption, the policy provides much-needed liquidity to farmers. The combination of increased fuel limits and automated real-time verification through the AADE digital infrastructure aims to reduce administrative friction for both producers and fuel providers. As the system transitions from the old regime in late 2026, it promises a more efficient, transparent, and user-friendly approach to managing agricultural fuel taxation.
