Calculation
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. Wisconsin: Conservative educational estimate based on need, ability to pay, income disparity, marriage length, marital standard of living, earning capacity, property division, education, health, age, and Wisconsin statutory factors; no mandatory statewide formula applies.
Duration
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. Wisconsin: Wisconsin has no fixed statutory duration formula. Maintenance may be temporary, rehabilitative, fixed-term, longer-term, indefinite, or denied depending on the facts. Short marriages often result in no maintenance or short transitional support. Longer marriages with meaningful income disparity, homemaker contributions, health limitations, age-related limits, or reduced earning capacity may support longer maintenance. Duration depends on statutory factors and the court's equitable judgment.
Modification
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. Wisconsin: Maintenance may be modified under Wis. Stat. § 767.59 when a substantial change in circumstances is shown. Modification may be limited by the terms of the judgment or agreement where permitted by law.