Tax Declarations (KDV / VAT) Filing Help

Who needs to file VAT returns?

Every company or person registered as liable for value added tax in Turkey, by virtue of carrying out a commercial, industrial, or professional activity subject to this tax under VAT Law No. 3065, is obligated to file a VAT return periodically with the Revenue Administration (Gelir İdaresi Başkanlığı).

This obligation is not tied to having actual sales in every period. A company registered as a VAT payer, even if it is dormant or generated no revenue during a given period, is generally still required to file a return for that period showing that there were no taxable transactions. Exemption from this obligation is limited to specific cases defined by law, and is not automatically assumed just because activity has stopped.

Important points to know

• The Turkish Revenue Administration sets different VAT rate categories depending on the type of goods or service, and these categories are reviewed and adjusted by official decisions from time to time, so it should not be assumed that all activities are subject to the same rate
• Filing a return is a recurring periodic obligation, not a one-time procedure done at establishment; every tax period (usually monthly) requires a separate return for as long as the company remains active
• Filing and payment deadlines are set by law and its implementing regulations, and are not subject to personal discretion; any delay past the set deadline carries legal consequences
• In practice, filing a company's VAT returns is usually handled through a licensed financial accountant (mali müşavir), since most companies are required to contract a licensed accountant to manage their records and tax returns with the official authorities

Common risks of not staying current with filings

Being late in filing a VAT return, or not filing one at all, exposes the company to penalties and late-payment interest set under the Tax Procedure Law, and these charges are calculated automatically by the official authorities without any need for prior notice.

Accumulating unfiled periods also gradually complicates the company's tax standing, because each overdue period adds a new burden on top of the previous ones, and it can eventually become difficult to settle the tax file later.

Failing to file returns regularly and keep accounting records properly also raises the likelihood that the company will be subject to a tax audit, since irregular records are among the indicators that draw the attention of the supervisory authorities.

Frequently asked questions

Does a company with no revenue at all still need to file a VAT return? In most cases, yes; a company registered as a VAT payer is required to file a return for every tax period, even if it had no taxable transactions during that period, except in specific cases defined by law.

Do all goods and services carry the same VAT rate? No. The official authorities set multiple rate categories depending on the type of goods or service, and these categories can be adjusted by later official decisions.

Can the company owner file the VAT return themselves? In practice, most companies in Turkey rely on a licensed financial accountant to prepare and file their tax returns, given the nature of the accounting and legal obligations tied to this procedure.

What happens if the company is late filing a return for a given period? Being late or not filing results in penalties and late-payment interest under the law, and these charges accumulate the longer the irregularity continues, making it more complicated to settle the tax situation later.

Last updated: 2026-09-07