Calculation
North Carolina: Conservative educational estimate based on dependent-spouse need, supporting-spouse ability to pay, income disparity, marriage length, marital standard of living, earning capacity, property division, and North Carolina statutory factors; no mandatory statewide formula applies. Pennsylvania: Pennsylvania guideline spousal support and APL are typically calculated using net-income percentages: 33% of payer net income minus 40% of recipient net income when there are no dependent children (25%/30% when dependent children are involved). Post-divorce alimony has no mandatory formula and instead requires courts to balance statutory factors under § 3701.
Duration
North Carolina: North Carolina has no fixed statutory duration formula. Postseparation support usually lasts until a specified date, final alimony order, dismissal, divorce judgment if no alimony claim is pending, or further court order. Final alimony may be for a definite or indefinite period and may be paid periodically, in a lump sum, by income withholding, transfer of title, possession of property, security interest, or another method ordered by the court. Alimony generally terminates on death of either party, remarriage or qualifying cohabitation of the recipient, or as otherwise ordered. Pennsylvania: Pennsylvania has no fixed statutory duration formula for post-divorce alimony. The court determines duration as reasonable under the circumstances and may order alimony for a definite or indefinite period. Spousal support and alimony pendente lite generally last only during separation or while the divorce case is pending.
Modification
North Carolina: Alimony may be modified upon a showing of changed circumstances unless the parties entered a non-modifiable agreement. Courts examine whether the change materially affects need, ability to pay, or overall fairness. Pennsylvania: Most Pennsylvania alimony awards may be modified upon a substantial and continuing change in circumstances unless the parties agreed otherwise. Courts evaluate financial changes affecting need, ability to pay, or overall fairness.