Chris and Casey, married filing jointly, earn $269,500 in salaries and do not have any net investment income. Chris and Casey, married filing jointly, earn $206,000 in salaries and 53,000 in capital gains, $53,000 in dividends, and $26,500 in savings interest for a total modified AGI of $338,500. Chris and Casey, Mary filing jointly, earn $335,000 in salaries and 53,000 in a capital gains for total modified AGI of $388,000.

how much in surtax will Chris and Casey be assessed on their form at 1040 for 2021?