State Tax Service

The State Tax Service under the Ministry of Economy of the Republic of Azerbaijan is the official government authority responsible for tax administration, ensuring timely calculation and payment of taxes, and providing electronic services to taxpayers. The official portal taxes.gov.az brings together key legislative documents, including the Tax Code, the Constitution, presidential decrees and orders, Cabinet of Ministers resolutions, and other codes of the Republic of Azerbaijan. The website offers access to declaration forms, applications, certificates, reports, a tax calendar, and information on deadlines for filing declarations and paying taxes. Through the electronic services section, taxpayers can obtain certificates of income and paid taxes, register or suspend the activity of a legal entity, apply for a refund of overpaid taxes, request a tax residency certificate, and use dozens of other online services. User guides are provided for each electronic service, along with unified standards for tax relations across various economic activities and budget payment details. This resource serves both individuals and legal entities operating in Azerbaijan and acts as the primary source of official tax information in the country.