So my husband and his ex signed divorce papers back in 2005 that stated he would provide his W2 every April and depending on his income going up or down so would the child support...well for the last year we all agreed (me, my husband, ex-wife and her husband) that we would leave the amount of the child support as is which is 1550.00 per month for two children plus my husband pays 500.00 per month for insurance.