Required information [The following information applies to the questions displayed below.] Corbett's AMTI is $633,000. What is his AMT exemption under the following alternative circumstances? Exhibit 8-5. a. He is married and files a joint return. b. He is married and files a separate return. d. His filing status is head of household. EXHIBIT 8-5 2022 AMT Exemptions Required information [The following information applies to the questions displayed below.] Corbett's AMTI is $633,000. What is his AMT exemption under the following alternative circumstances? Exhibit 8-5. a. He is married and files a joint return. b. He is married and files a separate return. d. His filing status is head of household. EXHIBIT 8-5 2022 AMT Exemptions