Susan and Stan Collins live in Iowa, are married and have two children ages 6 and 10. In 2022, Susan's income is $43,120 and Stan's is $12,000 and both are self-employed. They also have $500 in interest income from tax-exempt bonds. The Collins enrolled in health insurance for all of 2022 through their state exchange but did not elect to have the credit paid in advance. The 2022 Form 1095-A that the Collins received from the exchange lists the following information: Annual premiums $9,800 Annual premium for the designated benchmark plan in the state $10,800 Compute the Collins' premium tax credit for 2022.