Convert $75,000 to a Roth in February and Pay the Tax With the Return 14 Months Later, and the IRS Charges Interest for Every Month in Between, About $1,100. Send One Quarterly Payment in April Instead and the Charge Is $0
A February Roth conversion quietly starts a clock most people never see, and by the time they file their return over a year later, the IRS has already calculated what they owe for being…


















