A combined due diligence penalty of $2,180 would indicate a penalty for which of the following? EIC, CTC/ODC/ACTC, and head of household. EIC, AOTC, and CTC/ODC/ACTC. EIC, AOTC, CTC/ODC/ACTC, and head of household. EIC, PTC, CTC/ODC/ACTC, and head of household. {Ans: EIC, AOTC, CTC/ODC/ACTC, and head of household.}Is the cost of items purchased to benefit a charitable organization deductible? {Ans: This amount is deductible on Schedule A.}What are the long-term capital gain tax rates? {Ans: Long-term capital gains are taxed at lower rates than ordinary income and short-term capital gains. For 2021, the maximum tax rates for most long-term capital gains are: 0% on taxable income less than $80,800 MFJ/QW, $54,100 HH, and $40,400 S/MFS that otherwise would be taxed at higher tax rates. 15% on taxable income greater than the amounts listed above and below $501,600 MFJ/QW, $473,750 HH, $445,850 S, and $250,800 MFS. 20% on any amount above the maximum 15% rate amount.}What is the exception to the rules for children of divorced or separated parents? {Ans: For divorces granted after December 31, 2008, Form 8332, Release/Revocation of Release of Claim to Exemption for Child by Custodial Parent, must be filed if parents are