Dues Payments
Under Law No. 5174, dues from sole proprietorships and companies registered with ATO are collected in two equal instalments each year, in June and October.
2026 Membership Fees by Degree
Capital range
Degree
Annual fee
0
50,000
5
3,900
50,001
250,000
4
4,600
250,001
1,000,000
3
5,500
1,000,001
10,000,000
2
6,400
10,000,001
and above
1
7,500
Supplementary Dues
- For companies, 0.5 percent of commercial balance-sheet profit.
- For individuals, 0.5 percent of total commercial income.
- The 2026 ceiling is 330,300.00 TL.