North Carolina doesn't provide a formula for calculating postseparation support or alimony. North Carolina generally dislikes awarding alimony or post-separation support.To do so, you must establish that you are the dependent spouse. How is alimony calculated in North Carolina? In this blog our family law attorney will talk about alimony and child support and how they are different from each other. Unlike child support, North Carolina family laws do not provide a formula for determining the duration or amount of alimony. Child support is a complete separate issue from alimony and equitable distribution, and it is not considered a part of the marital estate or a part of the household income. (2) The marital portion of the pension will need to be valued as of the date of separation. North Carolina law provides for alimony, or spousal support, to be paid on a periodic basis or in a lump sum from the "supporting spouse" to the "dependent spouse." Spouses can also enter into a voluntary agreement regarding postseparation support with any terms and.