What function would dynamically show the next fiscal year $-$end date based upon the input in D$5?$

$=$EOMONTH$(3,D5)$

$=$DATE$($YEAR$($D$5),$MONTH$($D$5),$DAY$($D$5)+12)$

$=$DATE$($YEAR$($D$5)+1,$ MONTH$($D$5),$DAY$($D$5))$

$=$EOMONTH$($D$5,-12)$