Abolition of Duty on transfers of Units in Unit Trusts and Shares in Companies in NSW This had been on the cards for years but kept getting delayed. In NSW the transfer of shares in a company or the transfer of units in a unit trust will no longer incur stamp duty – but only if the company or trust is not a ‘landholder’. The stamp duty used to be 0.60%. A landholder is a unit trust or company that has land holdings in NSW with a threshold value of $2,000,000 or more. Abolition of NSW Marketable Security Duty | Office of State Revenue The removal of duty allows for several strategies – with less cost.