Calculation
Kentucky: Conservative educational estimate based on statutory eligibility, reasonable need, ability to pay, income disparity, marriage length, financial resources, earning capacity, standard of living, age, health, and Kentucky statutory factors; no mandatory statewide formula applies. New York: New York uses statutory guideline formulas for temporary and post-divorce maintenance on the payor's income up to the statutory income cap. The formulas are presumptive guideline calculations, but courts may adjust or deviate if the guideline amount is unjust or inappropriate after considering statutory factors. Maintenance above the income cap is discretionary.
Duration
Kentucky: Kentucky has no fixed statutory duration formula. Maintenance may be temporary during the case, rehabilitative for a defined period tied to education, training, or employment, or longer-term in appropriate cases involving long marriages, age, health limitations, or limited earning capacity. Duration depends on reasonable need, ability to pay, marriage length, self-support prospects, property division, and the court's equitable judgment. New York: New York uses a nonmandatory advisory duration schedule for post-divorce maintenance. For marriages up to and including 15 years, guideline duration is generally 15% to 30% of the marriage length. For marriages over 15 years and up to 20 years, guideline duration is generally 30% to 40% of the marriage length. For marriages over 20 years, guideline duration is generally 35% to 50% of the marriage length. Temporary maintenance lasts only while the divorce case is pending.
Modification
Kentucky: Maintenance may be modified under KRS § 403.250 upon changed circumstances so substantial and continuing as to make the existing terms unconscionable. Agreements may restrict modification if validly incorporated into the decree. New York: Maintenance orders may be modified when statutory standards for modification are satisfied, including qualifying changes in circumstances. Separation agreements and judgments may contain additional provisions affecting modification rights.