Erik Lassner, specialist attorney at law in tax law advises in tax planning and helps with the preparation oftax returns for individuals and companies. He offer his expertise in determining income from capital assets and private sales transactions and provide legal advice on issues of domestic and foreign withholding tax, in particular capital gains tax, withholding tax, EU withholding tax and the Swiss Federal withholding tax. Eric Lassner prepares self-disclosure reports on undeclared capital gains from private individuals and erroneous company tax returns.