VAT Calculation Tool 2026

What is VAT Calculation and How is it Done? (2026 Guide)

Value Added Tax (VAT) is a type of tax collected on the added value created in the deliveries of goods and services, from the first production stage of the good or service until it reaches the final consumer. VAT rates and calculation methods applied in Türkiye as of 2026 are of critical importance in the financial processes of businesses.

Calculation Formula Including VAT

Calculation including VAT is the process of adding the VAT rate to the net amount you have. It is usually expressed as "Plus VAT".

Calculation Formula Excluding VAT

Calculation excluding VAT (deduction) is the process of finding the net amount (base) by subtracting the tax from the total amount including VAT.

VAT Rates by Sectors (2026)

For e-commerce sites and corporate companies, it is vital that which ratio is used for which product. Using the wrong rate may result in tax penalties.

E-Commerce and Accounting Integration

Today, manual VAT calculation has been replaced by automatic software. Integrated solutions are essential, especially for businesses that process high volumes.

• Automatic Invoice Issuance: VAT distinctions of the sales on your e-commerce site should be made automatically and an e-invoice/e-archive should be created.
• Virtual POS Integration: Virtual POS Commission and VAT calculations must be clear in transactions.
• Accounting Software: Pre-accounting programs use these calculations as a basis when preparing VAT returns. Our Accounting Software You can automate your processes with .

Frequently Asked Questions (FAQ)