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. New Mexico: Advisory guideline estimate: 30% of payer gross income minus 50% of recipient gross income when there is no child support between the parties. When child support between the parties is involved, New Mexico's advisory formula is 28% of payer gross income minus 58% of recipient gross income.
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. New Mexico: New Mexico guidelines do not impose a fixed duration formula. Under the commentary, alimony is usually not appropriate for marriages under 5 years absent exceptional circumstances. For marriages of 5 to 10 years, alimony may be considered for reimbursement, rehabilitative, or transitional reasons. For marriages of 10 to 20 years, rehabilitative or transitional support is often analyzed based on marital roles, earning disparity, statutory factors, and education or vocational plans. For marriages of 20 years or more, the court retains jurisdiction over periodic spousal support unless the decree specifically provides that no support is awarded.
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. New Mexico: Periodic spousal support may generally be modified when a material and substantial change in circumstances is shown, subject to the decree terms. Lump-sum or nonmodifiable agreements may be treated differently depending on their structure.