Types of alimony, duration, modification, tax implications, and how courts determine amounts.
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Alabama alimony lasts up to 5 years for rehabilitative and up to the length of marriage for periodic support. Marriages 20+ years may qualify for indefinite alimony.
Calculate Alabama alimony with our guide. Learn factors courts use, 5-year rehabilitative limits, adultery impacts, and $150-$350/hour attorney costs.
Alaska alimony lasts from 1-4 years for rehabilitative support, with no statutory formula. Learn duration rules, termination triggers, and modification under AS 25.24.160.
Alaska has no alimony formula. Learn the 9 factors courts use under AS 25.24.160, typical duration rules, and how to estimate spousal support in 2026.
Alberta spousal support lasts 0.5-1 year per year married under SSAG. Rule of 65 or 20+ year marriages trigger indefinite support. $260 filing fee.
Use our Alberta alimony calculator to estimate spousal support. SSAG formula: 1.5%–2% of income difference per year of marriage. Filing fee: CAD $260.
Arizona alimony lasts 30-50% of marriage length under 2025 guidelines. Duration caps at 12 years for long marriages. Learn termination rules and the Rule of 65.
Calculate Arizona spousal maintenance using the 2025 guidelines. Filing fee $249-$364, 60-day waiting period. Learn the 13 factors courts consider.
Arkansas alimony lasts from months to years depending on type. Rehabilitative alimony has a fixed term; permanent alimony is rare. Learn duration rules, termination triggers, and modification rights.
Use our Arkansas alimony calculator to estimate spousal support. Median awards range $400-$1,200/month. No statutory formula — courts use judicial discretion under Ark. Code § 9-12-312.
BC spousal support lasts 0.5-1 year per year married. Marriages 20+ years get indefinite support. Rule of 65 applies. $290 filing fee. Complete 2026 guide.
Use our alimony calculator for British Columbia to estimate spousal support. SSAG formulas range from 1.5-2% per year (without child) to 40-46% of net income (with child).
California alimony lasts half the marriage length for unions under 10 years and potentially indefinitely for marriages of 10+ years. Full 2026 guide with statutes.
Use our California alimony calculator to estimate spousal support. Temporary support uses the Santa Clara formula: 40% of payor's net minus 50% of payee's net income.
Colorado alimony lasts 11 months to 10+ years based on marriage length under C.R.S. § 14-10-114. Full 2026 duration table, formula, and termination rules.
Colorado's alimony calculator uses a formula of 40% of the higher earner's income minus 50% of the lower earner's income, with a 75-80% multiplier. Filing fee: $230.
Connecticut alimony has no statutory duration cap. Courts set terms case-by-case under § 46b-82. Learn typical timelines, termination triggers, and modification rules.
Use our Connecticut alimony calculator to estimate spousal support. Courts apply 12 statutory factors under CGS § 46b-82 with no fixed formula. $360 filing fee.
Delaware caps alimony at 50% of marriage length for unions under 20 years. Marriages 20+ years have no time limit. Learn duration rules under 13 Del. C. § 1512.
Use our Delaware alimony calculator to estimate spousal support. Delaware caps alimony at 50% of marriage length under 13 Del. C. § 1512. Free 2026 guide.
DC alimony has no set formula. Courts award term-limited or indefinite support based on 8 factors under DC Code § 16-913. Filing fee: $80.
Use our DC alimony calculator to estimate spousal support. D.C. Code § 16-913 lists 9+ factors courts weigh — no formula exists. $80 filing fee, no waiting period.
Florida alimony lasts 50-75% of the marriage length under 2023 reform law SB 1416. Learn duration caps, the 35% income limit, and when alimony ends in Florida.
Use our Florida alimony calculator to estimate spousal support. Under the 2023 reform, payments are capped at 35% of net income difference with durational limits by marriage length.
Georgia has no fixed alimony duration formula. Courts set duration using 8 statutory factors under O.C.G.A. § 19-6-5. Learn types, timelines, and termination rules.
Georgia has no alimony formula — judges weigh 7+ factors under O.C.G.A. § 19-6-5. Learn how to estimate spousal support, typical durations, and filing costs ($200-$400).
Hawaii alimony duration cannot exceed marriage length. No formula exists — courts apply 13 factors under HRS § 580-47. Learn types, modification rules, and termination triggers.
Hawaii alimony calculator guide for 2026. Learn how courts use 13 factors under HRS § 580-47 to determine spousal support amounts, types, and duration.
Idaho alimony lasts 1-4 years for rehabilitative awards with no statutory cap. Learn duration factors, termination rules, and modification under Idaho Code § 32-705.
Idaho has no alimony formula — courts use 5 factors under § 32-705. Learn how judges calculate spousal maintenance and what to expect in 2026.
Illinois alimony lasts 20%-100% of the marriage length using statutory multipliers. Marriages over 20 years may receive indefinite maintenance under 750 ILCS 5/504.
Use our Illinois alimony calculator guide to estimate spousal maintenance. Illinois uses a 33.33%-minus-25% net income formula with a 40% cap for incomes under $500K.
Indiana caps rehabilitative maintenance at 3 years. Learn alimony duration rules, the 3 types of spousal maintenance under IC 31-15-7-2, and when payments end.
Indiana has no alimony formula. Temporary maintenance caps at 35% of weekly income. Use our alimony calculator Indiana guide to estimate spousal support amounts.
Iowa alimony lasts from 1-3 years (rehabilitative) to indefinitely (traditional). Courts use 10 statutory factors under Iowa Code § 598.21A. $265 filing fee.
Use our Iowa alimony calculator to estimate spousal support. Iowa courts weigh 10 statutory factors under Iowa Code § 598.21A. $265 filing fee. 90-day waiting period.
Kansas alimony lasts up to 121 months (10 years). Learn how long does alimony last Kansas, duration factors, termination events, and the reinstatement rule under K.S.A. 23-2904.
Use our Kansas alimony calculator to estimate spousal support. Kansas caps maintenance at 121 months. Johnson County uses 20% income-difference formula.
Kentucky alimony duration depends on marriage length, need, and judicial discretion under KRS 403.200. No statutory formula exists. Learn termination rules and timelines.
Use our alimony calculator for Kentucky to estimate spousal maintenance. Covers KRS 403.200 factors, the Atwood formula, and 3 maintenance types for 2026.
Louisiana alimony lasts up to 180 days (interim) or years (final periodic support). Learn the 1/3 income cap, 9 court factors, and termination rules under La. Civ. Code Art. 112.
Use our Louisiana alimony calculator to estimate spousal support. Final support is capped at one-third of the payor's net income under La. Civ. Code Art. 112.
Maine alimony lasts up to half the marriage length for 10-20 year marriages and has no cap for 20+ year marriages under Title 19-A § 951-A. Full 2026 guide.
Use our Maine alimony calculator to estimate spousal support. Maine courts consider 13 factors under 19-A M.R.S. § 951-A. Filing fee: $120. No fixed formula — full guide inside.
Manitoba spousal support lasts 0.5-1 year per year of marriage, or indefinitely for 20+ year marriages. Learn SSAG duration rules and termination events.
Use our alimony calculator for Manitoba spousal support estimates. SSAG ranges of 1.5%–2.0% of income difference per year of marriage. $200 filing fee.
Maryland alimony lasts roughly 1 year per 3 years of marriage for rehabilitative awards. Learn duration factors, indefinite alimony rules, and termination triggers under Md. Code § 11-106.
Use our Maryland alimony calculator to estimate spousal support. Courts weigh 12 statutory factors under Md. Code, Fam. Law § 11-106. Filing fees: $165-$215.
Massachusetts alimony lasts 50-80% of marriage length under the Alimony Reform Act. Marriages over 20 years may receive indefinite support. Full 2026 guide.
Massachusetts alimony is capped at 30-35% of the income difference between spouses. Use our alimony calculator for Massachusetts to estimate amount, duration, and type.
Michigan alimony lasts 1-3 years for short marriages and indefinitely for 25+ year marriages. No formula exists — courts use 12 Sparks factors. Full 2026 guide.
Michigan has no statutory alimony formula. Courts use 14 factors under MCL § 552.23 and typically award 30-40% of the income gap. Filing fee: $175-$255.
Minnesota spousal maintenance lasts up to half the marriage length for 5-20 year marriages and indefinitely for 20+ year marriages under 2024 reformed statute § 518.552.
Use our Minnesota alimony calculator to estimate spousal maintenance. Covers 8 statutory factors, 2024 durational reforms, and $390 filing fees. Updated for 2026.
Mississippi alimony lasts 2-5 years for rehabilitative support or indefinitely for periodic alimony. Learn termination events, Armstrong factors, and modification rules.
Use our Mississippi alimony calculator to estimate spousal support. Courts weigh 12 Armstrong factors — no fixed formula. Filing fee ~$150. 60-day waiting period.
Missouri alimony has no statutory time limits. Learn how courts determine maintenance duration, termination triggers, and modification rules under RSMo § 452.335.
Missouri alimony calculator guide: SB 562 caps maintenance at 50% of marriage length. Filing fees $133-$178. No fixed formula — courts weigh 9 statutory factors.
Montana alimony duration ranges from 3-5 years for short marriages to permanent support for 20+ year unions. No statutory formula exists under MCA § 40-4-203.
Use our Montana alimony calculator to estimate spousal support. Montana courts consider 6 factors under MCA § 40-4-203. Filing fee: $250. No fixed formula.
Nebraska alimony typically lasts 1-5 years for rehabilitative support. Learn duration rules, termination events, and modification requirements under Neb. Rev. Stat. § 42-365.
Nebraska has no alimony formula — courts use full judicial discretion under Neb. Rev. Stat. § 42-365. Learn the 4 statutory factors, types of spousal support, modification rules, and how to use an alimony calculator for Nebraska divorces in 2026.
Nevada alimony typically lasts half the marriage length. 20+ year marriages may get permanent support. Learn duration rules, termination triggers, and modification under NRS 125.150.
Use our Nevada alimony calculator guide to estimate spousal support. Courts weigh 11 NRS 125.150 factors. Filing fee ~$364. No mandatory waiting period.
New Brunswick alimony lasts 0.5-1 year per year of marriage under SSAG. Indefinite after 20+ years or Rule of 65. $110 filing fee. Complete 2026 guide.
Use the SSAG alimony calculator to estimate spousal support in New Brunswick. Filing fee: $100. Formula: 1.5–2% of income difference per year of marriage.
New Hampshire alimony lasts up to 50% of the marriage length under RSA 458:19-a. Learn duration limits, termination triggers, and modification rules for 2026.
Use our New Hampshire alimony calculator to estimate spousal support. NH uses a 23% income-difference formula with a 50% marriage-length duration cap under RSA 458:19-a.
New Jersey alimony lasts up to the length of marriage for unions under 20 years. Learn duration caps, termination triggers, and the 2014 reform rules.
Use our New Jersey alimony calculator to estimate spousal support. NJ courts consider 14 factors under N.J.S.A. 2A:34-23. Filing fee: $300. No set formula.
New Mexico alimony lasts 1 year per 3 years of marriage on average. Marriages 20+ years get permanent court jurisdiction. Filing fee: $137.
Use our New Mexico alimony calculator to estimate spousal support. Learn the Bernalillo County formula, NMSA § 40-4-7 factors, duration guidelines, and types of support available in 2026.
New York alimony lasts 15-50% of marriage length under the advisory schedule. Learn duration rules, termination events, and 2026 income cap of $241,000.
Use the New York alimony calculator formula under DRL § 236(B)(5-a). Income cap is $241,000 in 2026. Learn maintenance amounts, duration, and 15 court factors.
Spousal support in Newfoundland lasts 0.5-1 year per year of marriage under SSAG guidelines. Learn the Rule of 65 for indefinite support and termination events.
Use our Newfoundland and Labrador alimony calculator to estimate spousal support. SSAG formula: 1.5%-2% of income difference per year of marriage. Filing fee ~$200-$400.
NC alimony typically lasts half the marriage length. Learn termination rules, modification factors, and the 16 statutory factors courts use under N.C.G.S. § 50-16.3A.
Use our North Carolina alimony calculator to estimate spousal support. NC courts weigh 16 factors under N.C.G.S. § 50-16.3A. Filing fee: $225. Free estimator tool.
North Dakota alimony lasts from 2-10 years typically. No permanent support allowed. Terminates at remarriage, cohabitation (1+ year), or payor's retirement age.
Use our North Dakota alimony calculator to estimate spousal support. Filing fee: $160. No formula exists — courts apply the Ruff-Fischer guidelines under NDCC § 14-05-24.1.
Northwest Territories spousal support lasts 0.5-1 year per year of marriage under SSAG. 20+ year marriages qualify for indefinite support. Complete 2026 guide.
Use our alimony calculator for Northwest Territories spousal support. SSAG formulas yield 1.5%–2% of income difference per year of marriage. Filing fee ~$157.
Nova Scotia alimony lasts 0.5-1 year per year of marriage. Learn Rule of 65, SSAG formulas, modification rules, and when spousal support ends in 2026.
Use the SSAG formulas to estimate Nova Scotia spousal support. Ranges from 1.5%–2% of income difference per year of marriage. Filing costs start at $218.05.
Nunavut spousal support typically lasts 0.5-1 year per year of marriage, becoming indefinite after 20 years or when the Rule of 65 applies.
Use the Nunavut alimony calculator to estimate spousal support. SSAG formula: 1.5–2% of gross income difference per year of marriage. Complete 2026 guide.
Ohio alimony typically lasts 1 year per 3 years of marriage. Learn spousal support duration rules, termination events, and modification requirements under ORC § 3105.18.
Use our Ohio alimony calculator to estimate spousal support. Courts weigh 14 factors under ORC § 3105.18. Filing fees range $200-$420. Updated March 2026.
Oklahoma alimony typically lasts 1 year per 3 years married. Learn when alimony ends, modification rules, and termination triggers under Title 43 § 134.
Use our Oklahoma alimony calculator to estimate spousal support. Filing fees $183-$258, no statutory formula, courts use need-and-ability test under 43 O.S. § 121.
Ontario spousal support lasts 0.5-1 year per year of marriage, becoming indefinite after 20 years or under the Rule of 65. Learn SSAG duration formulas.
Use Ontario's SSAG formulas to estimate spousal support. Without-child formula: 1.5–2% of gross income difference per year of marriage. Filing fees: $669.
Oregon alimony lasts 1-3 years for short marriages, 5-10+ years for long marriages. No fixed formula—courts weigh marriage length, income, and health under ORS 107.105.
Use our Oregon alimony calculator to estimate spousal support. Oregon courts consider 10+ factors under ORS 107.105. Filing fee: $301. No waiting period.
Pennsylvania alimony duration depends on 17 factors with no fixed formula. Learn when alimony ends, the 1-for-3 rule myth, and termination triggers.
Use Pennsylvania's alimony calculator formula: 33% of payer's net income minus 40% of recipient's. Filing fees range $135-$388. Full 17-factor guide inside.
PEI spousal support lasts 0.5-1 year per year of marriage. After 20 years or Rule of 65, support becomes indefinite. Complete 2026 SSAG duration guide.
Use our Prince Edward Island alimony calculator to estimate spousal support. SSAG formulas calculate 1.5%-2% of income difference per year of marriage. Filing fee: $100.
Quebec alimony lasts 0.5-1 year per year of marriage. Learn duration formulas, the Rule of 65, termination triggers, and how remarriage affects support in 2026.
Use our Quebec alimony calculator to estimate spousal support. SSAG formulas use 1.5-2% of income difference per year of marriage. Filing costs start at CAD $108.
Rhode Island alimony has no fixed duration. Courts use the informal 1-year-per-3-years guideline. Learn termination triggers and modification rules under § 15-5-16.
Rhode Island alimony calculator guide: $160 filing fee, no statutory formula, courts use 6+ factors under R.I. Gen. Laws § 15-5-16. Learn how to estimate spousal support.
Saskatchewan spousal support lasts 0.5-1.0 years per year of marriage under SSAG. Indefinite after 20 years or Rule of 65. Learn termination events and variation rules.
Use the SSAG formulas to estimate spousal support in Saskatchewan. Learn how 1.5–2% of the gross income difference per year of marriage determines your range.
South Carolina alimony duration depends on marriage length and type awarded. Periodic alimony ends at remarriage, death, or 90-day cohabitation. Complete 2026 guide.
Use our South Carolina alimony calculator to estimate spousal support. SC courts weigh 13 factors under S.C. Code § 20-3-130. Filing fee: $150. No fixed formula.
South Dakota alimony typically lasts 1 year per 3 years of marriage. Learn duration factors, termination rules, and modification under SDCL § 25-4-41.
Use our South Dakota alimony calculator to estimate spousal support. Filing fee ~$95, 60-day waiting period, no state income tax. SDCL § 25-4-41 factors explained.
Tennessee alimony duration varies by type: rehabilitative ends after training, transitional has set terms, alimony in futuro continues until death or remarriage.
Use our Tennessee alimony calculator to estimate spousal support. Courts weigh 12 factors under T.C.A. § 36-5-121 with 4 alimony types. Filing fees start at $250.
Texas alimony lasts 5-10 years maximum based on marriage length. Court-ordered maintenance caps at $5,000/month. Learn termination events and modification rules.
Use our Texas alimony calculator to estimate spousal maintenance. Texas caps payments at $5,000/mo or 20% of gross income under Tex. Fam. Code § 8.055.
Utah alimony lasts up to the length of the marriage under Utah Code § 81-4-502. Learn duration caps, termination rules, and the 2024 HB 220 reforms.
Use our Utah alimony calculator to estimate spousal support. Utah courts weigh 8 statutory factors under § 81-4-502. Filing fee: $325. Duration capped at marriage length.
Vermont alimony typically lasts 1/3 of the marriage length. For 15+ year marriages, expect payments until retirement. Complete 2026 duration guide with factors.
Use our Vermont alimony calculator to estimate spousal maintenance. Vermont courts use 15 V.S.A. § 752 factors with ~30% income difference rule. Filing fee: $295.
Virginia alimony typically lasts half the marriage length. Learn about spousal support duration, termination events, and modification rules under Va. Code § 20-107.1.
Virginia alimony calculator guide with the pendente lite formula (27%/50%), 13 statutory factors under Va. Code § 20-107.1, and $86 filing fee. Updated for 2026.
Washington alimony typically lasts 1 year per 3-4 years of marriage. Learn duration factors, termination rules, and modification under RCW 26.09.090.
Use our Washington alimony calculator to estimate spousal maintenance. Learn RCW 26.09.090 factors, the informal 1-year-per-3-years rule, and 90-day waiting period.
West Virginia alimony lasts 1 year per 3 years of marriage on average. Learn the 4 types, 20 statutory factors, and termination rules under W.Va. Code § 48-6.
Use our West Virginia alimony calculator to estimate spousal support. W.Va. Code § 48-6-301 lists 20 factors courts consider. Filing fee: $135. Complete 2026 guide.
Wisconsin alimony lasts from limited-term (under 10 years) to indefinite (20+ year marriages). Learn the 10 statutory factors courts use under § 767.56.
Use our Wisconsin alimony calculator to estimate spousal maintenance. Courts weigh 10 factors under Wis. Stat. § 767.56. Filing fee: $184.50. No set formula.
Wyoming alimony typically lasts 1 year per 3 years of marriage. Learn duration factors, modification rules, and termination events under W.S. § 20-2-114.
Use our Wyoming alimony calculator to estimate spousal support. Wyoming uses a baseline formula of 1/3 higher income minus 1/4 lower income. Filing fee: $160.
Yukon spousal support lasts 0.5-1 year per year of marriage under SSAG guidelines. Rule of 65 triggers indefinite support. Filing fee: $180. Complete 2026 guide.
Use our Yukon alimony calculator to estimate spousal support. SSAG formula: 1.5-2% of gross income difference per year of marriage. Filing fee ~$180.