In North Carolina you don't need grounds for divorce and actually there isn't really a claim per se for "adultery". Marital misconduct is but one of the many factors that can be taken into consideration by a judge if one files a claim for alimony. I am not sure what papers you signed a year ago - was it a separation agreement or the complaint for a divorce?. If it was the complaint for divorce, first that would have needed to be signed in front of a notary. If it was but never filed, that is probably too long ago to try and file it now. If it was an actual separation agreement, that doesn't need to be filed and that is already a valid contract in place. Based on the uncertainty of what you actually signed last year plus the fact that you may have rights to alimony, you really need to consult with an attorney because there is a proper way to include that in a lawsuit and you may also lose certain rights if you file for divorce only without including alimony in there.
Answered on Jun 04th, 2013 at 2:42 AM