
Useful Links
Frequently used official links, in one place.
We have collected the official pages most often needed for tax, social security and company matters.
01Tax
- gib.gov.trRevenue Administration (GİB)Legislation, announcements and tax guides(Visit website)
- dijital.gib.gov.trDigital Tax OfficeDebt enquiries, payments and applications(Visit website)
- ebeyanname.gib.gov.tre-DeclarationTax return filing system(Visit website)
- efatura.gov.tre-Invoice Portale-Invoice, e-Archive and e-Ledger applications(Visit website)
02Social security and employment
03Trade and companies
04Official sources
05Professional bodies and investment
- turmob.org.trTÜRMOBUnion of Chambers of Certified Public Accountants(Visit website)
- ismmmo.org.trIstanbul Chamber of CPAs (İSMMMO)Istanbul Chamber of Certified Public Accountants(Visit website)
- kgk.gov.trPublic Oversight Authority (KGK)TFRS and independent audit standards(Visit website)
- invest.gov.trInvest in TürkiyeInvestment Office: investor guides(Visit website)
Links lead to the official websites of the relevant institutions and open in a new tab.

