As a scientist you should really know that is not what p . 05 means . at all . <| sep |> You conveniently ignored the rest of the article . Trump cuts income taxes for everyone , sure , but raises them for poor families elsewhereHer research found that even taken at their most conservative , Mr Trump ' s tax plans would leave 61 per cent of households worse off if the proposed changes go ahead . Singleparent families could be set to bear the brunt of the hardship as the plans would lower the minimum taxfree earnings to $ 15 , 000 12 , 000 per adult , regardless how many children live in the household . The current taxation system allows singleparent families with one child $ 17 , 400 14 , 000 and $ 24 , 750 20 , 000 for a couple with one child . The threshold increases by $ 4 , 050 3 , 300 for each additional child . The plans would also see the current seven tax brackets split into three 12 per cent , 25 per cent and 33 per cent , scrapping the current 10 per cent tax for earnings under $ 19 , 625 15 , 700 and replacing it with 12 per cent . Despite Mr Trump ' s introduction of muchlauded childcare credits , experts claim this won ' t make up for the increased tax on earnings . And the most important partMr Trump ' s promises do not not translate into practice , as millions of families could face paying thousands extra .