Sonja Trinca

Bachelor of Science in Business Law at ZHAW, Swiss Certified Tax Expert

Consultant at von Ah & Partner AG, Zurich

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Areas of specialisation

Taxation of private individuals (income and wealth taxes, gift and inheritance taxes, relocation to and from Switzerland, lump-sum taxation, voluntary disclosures, questions relating to the secondment of employees incl. social security issues, relationship shareholder and company); foundation and trusts; international and intercantonal tax law; corporate tax law (direct taxes, Swiss Federal Withholding Tax, Issuance Stamp Tax and Transfer Stamp Tax).