Income tax By the 1860s, the progressive tax had become a grudgingly accepted element of the English fiscal system. The US federal government imposed the first personal income tax on August 5, 1861, to help pay for its war effort in the American Civil War - (3% of all incomes over US$800) (equivalent to $ in ). This tax was repealed and replaced by another income tax in 1862. It was only in 1894 that the first peacetime income tax was passed through the Wilson-Gorman tariff. The rate was 2% on income over $4000 (equivalent to $ in ), which meant fewer
Working Party on the Reorganisation of the Income Tax Act 1976 established initially to oversee the rewrite process, but from 2004 it was also tasked with determining whether there are errors (or "unintended legislative changes") in the rewriting of the Income Tax Acts. The Panel was disestablished in 2014. Its chairs were Colin Blair (1995–2003), Sir Ivor Richardson (2003-08) and David McLay (2008–14). Working Party on the Reorganisation of the Income Tax Act 1976 The Working Party on the Reorganisation of the Income Tax Act 1976 was a committee appointed by the New Zealand government to advise on the appropriate reorganisation of the income tax legislation. The Working Party was set