Calculation
Georgia: Conservative educational estimate based on need, ability to pay, income disparity, marriage length, marital standard of living, earning capacity, financial resources, and Georgia statutory factors; no mandatory statewide formula applies. North Dakota: North Dakota does not use a mathematical formula for spousal support amount, but current law provides statutory threshold findings and duration limits. The court may not award permanent spousal support. It may award limited-term support only if the recipient lacks sufficient property or income to meet reasonable needs considering the marital standard of living, and the payor can provide support without undue economic hardship.
Duration
Georgia: Georgia has no fixed statutory duration formula. Temporary alimony may apply while the case is pending. Post-divorce alimony may be periodic, lump sum, short-term, long-term, or reserved depending on the facts. Longer marriages and greater economic dependency may support longer awards, but duration remains discretionary. Alimony may terminate or be modified according to the order, agreement, remarriage, death, cohabitation rules, or changed circumstances where applicable. North Dakota: North Dakota duration limits are tied to marriage length unless the court makes written findings that deviation is necessary. For marriages under 5 years, support is generally up to 50% of the marriage length. For 5 to 10 years, up to 60%. For 10 to 15 years, up to 70%. For 15 to 20 years, up to 80%. For 20 years or more, duration is as agreed by the parties or for a limited time determined by the court. Support generally terminates on the recipient's remarriage or death unless otherwise agreed, may terminate for qualifying cohabitation, and has a rebuttable retirement-age termination presumption.
Modification
Georgia: Periodic alimony may be modified upon a material change in the financial circumstances of either party. Courts evaluate whether the change is substantial enough to justify adjustment of the existing order. North Dakota: Rehabilitative support may be modified if a material change in circumstances occurs during the rehabilitative period. General term support may be modified upon a material change in circumstances, while lump-sum support is not modifiable after judgment.