Field help: 34.Allowance DTA (DBA) Turkey Enter the amount from line 32 of your employment tax statement: "Exemption under the Turkey double taxation agreement" Who can use the exemption? Since 2016, company pensioners can apply to the relevant company tax office for: the annual salary to remain tax-free up to 10,000 Euro and the taxation to be limited to 10 %. The approved exemption is then shown on the employment tax statement and must be entered here.