Calculation
Florida: Florida no longer awards permanent alimony for initial petitions governed by the current statute. Courts may award temporary, bridge-the-gap, rehabilitative, or durational alimony only after making specific factual findings that the requesting spouse has actual need and the other spouse has ability to pay. Durational alimony is capped at reasonable need or 35% of the parties' net-income difference, whichever is less. Vermont: Vermont authorizes rehabilitative or long-term maintenance when the requesting spouse lacks sufficient income or property to meet reasonable needs and cannot support themselves at the marital standard of living through appropriate employment, or is the custodian of a child of the parties. Vermont law includes maintenance guideline ranges based on marriage length, income difference, and duration, but courts retain discretion and must consider statutory factors.
Duration
Florida: Florida classifies marriages as short-term if less than 10 years, moderate-term if 10 to less than 20 years, and long-term if 20 years or more. Bridge-the-gap alimony may not exceed 2 years. Rehabilitative alimony may not exceed 5 years and requires a specific rehabilitative plan. Durational alimony may not be awarded after a marriage lasting less than 3 years. Durational alimony may not exceed 50% of a short-term marriage, 60% of a moderate-term marriage, or 75% of a long-term marriage, except under exceptional circumstances proven by clear and convincing evidence. Vermont: Vermont's statutory guideline ranges connect duration to marriage length. For marriages under 5 years, maintenance may be none or short-term up to 1 year. For 5-10 years, duration is generally 20-50% of the marriage length. For 10-15 years, duration is generally 40-60% of the marriage length. For 15-20 years, duration is generally 40-70% of the marriage length. For marriages of 20 years or more, the guideline indicates approximately 45% of the marriage length, with awards potentially lasting 9-20+ years depending on the case.
Modification
Florida: Most alimony awards may be modified upon a substantial, material, and unanticipated change in circumstances. The party requesting modification must demonstrate that the statutory standard has been satisfied. Vermont: Vermont maintenance may be modified under 15 V.S.A. § 758 when a real, substantial, and unanticipated change of circumstances is shown. Courts may review changes in income, need, employment, health, or ability to pay.