Florida alimony law changed on July 1, 2023. Governor DeSantis signed CS/SB 1416 — companion to HB 1409 — ending permanent alimony for all new orders. Florida had been one of the few remaining states where a court could award support with no end date. That option no longer exists for divorces finalized after July 1, 2023.
What replaced permanent alimony is a tiered durational system. How long you can receive support depends on how long you were married. A 25-year marriage may yield up to 18 years and 9 months of durational alimony. A 15-year marriage: up to 9 years. An 8-year marriage: up to 4 years. But the amount is separately capped at the lesser of your reasonable need or 35% of the difference between the parties' net incomes — whichever is smaller.
If you have a permanent alimony order from before July 1, 2023, that order is not affected by the new law. The reform applies only to new orders entered after the effective date.
CS/SB 1416: What Changed in July 2023
On July 1, 2023, Florida's alimony statute — Fla. Stat. § 61.08 — took effect as rewritten by CS/SB 1416, chaptered as Ch. 2023-315. The companion bill, HB 1409, carried identical substantive reform language through the House. When practitioners say "HB 1409" or "SB 1416," they are usually describing the same package: the end of permanent alimony for new judgments and a structured durational framework tied to marriage length.
What the reform targeted. For decades, Florida courts could award permanent periodic alimony — support with no built-in end date — especially after long marriages. That made Florida an outlier among large states and a political flashpoint. CS/SB 1416 closed that door for new cases. Courts may still award temporary (pendente lite), bridge-the-gap, rehabilitative, and durational alimony, but they may not enter a new permanent alimony award after the effective date.
What the reform did not do. It did not erase every existing permanent order overnight. It did not eliminate alimony as a concept. It did not create a single statewide percentage worksheet that spit out one mandatory number for every couple. Need, ability to pay, and the remaining statutory factors still matter. What changed is the menu of available award types and the hard caps on how long durational support may last and how high the amount may climb.
Why the companion bill numbering matters for research. Searching only "HB 1409" or only "SB 1416" can miss articles and court materials that use the other label. The operative law to cite in 2026 is Fla. Stat. § 61.08 as amended, with Ch. 2023-315 as the chapter law. Use TheLegalCalc's [Florida alimony calculator](/alimony-calculator/florida) to model post-reform duration and amount caps for planning — then verify strategy with a Florida family law attorney who knows your circuit's practices.
Permanent Alimony: Old Orders vs New Orders
The single most misunderstood point about Florida's 2023 reform is the grandfathering rule. Permanent alimony was abolished for new orders. It was not automatically vacated for every Floridian who already had a permanent award.
Orders entered before July 1, 2023. If a court entered a permanent alimony judgment before the effective date, that order generally continues under the law that authorized it. The reform does not magically convert every pre-July-2023 permanent award into a four-year durational award. Modification of those older orders still follows Florida's modification standards and the terms of the judgment or agreement — not a self-executing rewrite of history.
Orders entered on or after July 1, 2023. For new final judgments after the effective date, permanent alimony is off the menu. A judge who wants long-term support must work within temporary, bridge-the-gap, rehabilitative, or durational categories — and for durational awards, within the tiered percentage-of-marriage-length caps described below.
Settlement agreements. Parties can still negotiate support terms, but courts apply the post-reform statute when entering new judgments. Do not assume a mediated "permanent" label survives if the court cannot lawfully enter permanent alimony after July 1, 2023. Counsel should draft duration, amount, and modification language that tracks § 61.08 as amended.
Practical checklist. Pull your final judgment and look at the entry date. Before July 1, 2023: permanent language may still control until modified. On or after July 1, 2023: expect one of the four permitted types, with durational caps if durational alimony was awarded. Confusing those two worlds is how people give themselves false hope — or false panic — about whether "permanent" still exists in Florida.
The 4 Types of Alimony That Exist Now
After CS/SB 1416, Florida practice centers on four alimony types. Permanent periodic alimony for new orders is gone. Understanding the remaining four categories is the difference between a coherent settlement ask and a request a judge cannot grant.
1. Temporary (pendente lite) alimony. Support while the divorce case is pending. Its purpose is cash-flow triage — keeping the lower-earning spouse housed, insured, and solvent until final judgment. Temporary support ends when the final judgment enters (or earlier by order). The 2023 reform did not abolish pendente lite relief. Do not confuse a temporary number with your final rights.
2. Bridge-the-gap alimony. Designed for identifiable, short-term transition needs — relocating, securing a deposit, covering a gap until a job starts. Maximum duration: 2 years. Critically, bridge-the-gap alimony is not modifiable after it is granted. That non-modifiability is a feature for settlement certainty and a risk if circumstances later change. Use it for true transition costs, not as a workaround for longer support.
3. Rehabilitative alimony. Aimed at helping the recipient become self-supporting through education, training, or a concrete reentry plan. Maximum duration: 5 years. Florida expects a specific written rehabilitative plan — vague promises to "go back to school someday" are weak. Rehabilitative awards are modifiable if the plan is not followed or if circumstances justify revisiting the award under Florida modification standards.
4. Durational alimony. The workhorse replacement for what used to be longer-term or permanent support in many cases. Duration is capped by marriage-length tiers (50%, 60%, or 75% of the marriage, depending on length). Amount is separately capped at the lesser of reasonable need or 35% of the difference between the parties' net incomes. Durational alimony is where most post-2023 long-marriage negotiations now live.
How the types interact. A case can involve temporary support during litigation, then a final package that mixes bridge-the-gap cash for relocation with rehabilitative support for a licensing program, or a pure durational award for a long marriage with a large income gap. What you cannot do after July 1, 2023, for a new order, is ask the court for open-ended permanent alimony as if the old statute still applied.
Durational Alimony: The Tiered 50/60/75% System
Florida's post-2023 durational system ties maximum length to how long you were married. The cap is a percentage of the marriage duration — not a free-form "whatever seems fair" lifetime schedule.
Marriage under 10 years. Maximum durational alimony: 50% of the length of the marriage. Example: an 8-year marriage → maximum 4 years of durational alimony (50% of 8).
Marriage of 10 to 20 years. Maximum durational alimony: 60% of the length of the marriage. Example: a 15-year marriage → maximum 9 years of durational alimony (60% of 15).
Marriage of 20 years or more. Maximum durational alimony: 75% of the length of the marriage. Example: a 25-year marriage → maximum 18.75 years (18 years and 9 months) of durational alimony (75% of 25).
What these caps mean — and do not mean. The percentages are ceilings, not entitlements. A court can award less than the maximum. A short, high-income dual-earner marriage may produce little or no durational alimony even if the math allows four years. A long marriage with documented need and ability to pay may approach the ceiling. The statute sets the outer wall; facts fill in the room.
Why the tiered structure replaced permanent alimony. Permanent awards had no built-in end date. The tiered system forces every new durational award to face a marriage-length clock. That is the core policy shift of CS/SB 1416 / HB 1409: support can still be substantial after a long marriage, but it is time-bounded by formulaic maxima rather than open-ended by default.
Planning examples to keep straight. 8 years married → think in a 4-year maximum band for durational length. 15 years → 9-year maximum band. 25 years → 18-year-9-month maximum band. Then, separately, run the amount analysis under the 35% net-income-difference cap. Length and dollars are two different constraints. Winning on one does not automatically maximize the other.
How to Calculate: 35% of the Net Income Difference
Florida durational alimony amount is not "whatever closes the lifestyle gap." Under Fla. Stat. § 61.08 as amended, the amount is limited to the lesser of (a) the recipient's reasonable need or (b) 35% of the difference between the parties' net incomes. Courts still analyze need and ability to pay; the 35% figure is a hard ceiling on that analysis for the amount side of durational alimony.
Step 1 — Determine each party's net income. Net income for alimony planning is not the same as a Twitter slogan. Use the income concepts your circuit and counsel apply under Florida practice — typically after mandatory deductions that produce a workable net figure for support analysis. Do not casually mix gross W-2 figures with net business draws and call it "net."
Step 2 — Subtract recipient net from payor net. If the payor's monthly net is $10,000 and the recipient's monthly net is $4,000, the difference is $6,000.
Step 3 — Apply 35%. Thirty-five percent of a $6,000 difference is $2,100 per month. That is the statutory-style ceiling from the income-difference prong — not an automatic award.
Step 4 — Compare to reasonable need. If the recipient's proven reasonable monthly need (after their own income and resources) is only $1,500, the lesser-of rule points to $1,500, not $2,100. If need is $3,000 but the 35% cap is $2,100, the ceiling is $2,100 absent a lawful basis outside that framework.
Step 5 — Remember duration is separate. Even if $2,100/month clears the amount analysis, an 8-year marriage still faces a 4-year maximum on durational length. A 15-year marriage faces a 9-year maximum. Amount caps and duration caps stack; neither erases the other.
Worked illustration (planning only). Payor net $12,000/month. Recipient net $3,000/month. Difference $9,000. Thirty-five percent = $3,150. If reasonable need is $2,800, the lesser figure is $2,800. If the marriage lasted 15 years, duration cannot exceed 9 years for durational alimony. A calculator can help you stress-test those inputs; it cannot litigate credibility, hidden income, or imputed earnings.
Use TheLegalCalc's [Florida alimony calculator](/alimony-calculator/florida) to explore need-versus-35% scenarios and marriage-length duration bands. Then have a Florida attorney pressure-test net-income definitions, imputation, and whether bridge-the-gap or rehabilitative relief fits better than a pure durational ask.
Adultery as an Explicit Factor under § 61.08(1)(a)
CS/SB 1416 did more than kill permanent alimony. It also made adultery an explicit statutory consideration in Fla. Stat. § 61.08(1)(a). Before 2023, fault-related arguments often traveled through case law and general equitable framing. After the reform, adultery sits in the statute in clearer text.
What "explicit factor" means. The court may consider adultery when deciding whether to award alimony and how to shape the award. Adultery can reduce or eliminate alimony. It is not, however, an automatic absolute bar in the Virginia sense. Virginia's adultery rule for permanent support is famously harsh — a near-complete statutory bar with a narrow manifest-injustice escape. Florida's post-2023 language is powerful and explicit, but it remains a factor analysis, not a rubber-stamp disqualification in every case.
Burden and proof. Alleging an affair in a motion is not proving one. Texts, financial trails, hotel records, and credible testimony matter. False accusations damage credibility across every other issue in the case — parenting, property, and support alike.
When adultery moves the needle. If the recipient seeking support committed adultery that contributed to the breakdown, judges may reduce duration, reduce amount, or deny alimony — especially where need can be met through property division and earning capacity. If the payor committed adultery, that history can still shape negotiations and credibility, but it does not automatically create a permanent award (which new orders cannot grant anyway).
Settlement reality. Adultery claims raise discovery costs and emotional temperature. Many Florida cases still settle by trading a clean durational number for dropping a fault fight. That trade is strategy, not moral accounting. Know the statute: § 61.08(1)(a) puts adultery on the table; it does not turn every cheating case into a zero-support or maximum-support script.
Modifying Alimony After 2023
Modification rules depend on what kind of alimony you have and when the order was entered. The 2023 reform changed the available types for new orders; it did not create a free-for-all to rewrite every old permanent judgment overnight.
Bridge-the-gap. Not modifiable after granted. If your final judgment includes bridge-the-gap alimony, do not expect a later income change to reopen that slice. Plan for its non-modifiability at the drafting stage.
Rehabilitative. Modifiable when the written plan is not followed or when circumstances justify revisiting the award under Florida standards. If the recipient abandons the education plan that justified the award, the payor may have a modification path. If a serious health or income collapse hits either party, counsel should evaluate whether the statutory modification threshold is met.
Durational. Generally modifiable upon a proper showing of changed circumstances, subject to the order's terms and Florida modification doctrine. Remarriage of the recipient and death of either party remain classic termination events. Cohabitation issues are fact-specific — do not self-stop payments because a new partner moved in; file if you believe the legal standard is met.
Pre-July-2023 permanent orders. These remain in a different legal universe. Modification is still possible under Florida law when standards are met, but the existence of the permanent award itself was not erased by CS/SB 1416. Anyone telling you "the new law automatically ends my ex's permanent alimony" is overselling the reform.
Do not self-help. Stopping payments without a court order creates arrears and contempt risk. If retirement, job loss, or cohabitation is your theory, petition. Mark end dates on rehabilitative and durational awards so you know when the order's own clock expires.
Next Steps: Florida Courts and Planning Tools
Start with official Florida Courts resources at [flcourts.gov](https://www.flcourts.gov/) for self-help materials, local circuit information, and filing guidance. Read your judgment's entry date before you assume permanent alimony still applies — or no longer applies — to your case.
Use TheLegalCalc's [Florida alimony calculator](/alimony-calculator/florida) to model post-2023 durational length bands (50/60/75% of marriage length) and the lesser-of need versus 35% net-income-difference amount ceiling. Treat every output as a planning range, not a prediction of what a circuit judge will sign.
Bring to counsel: marriage length in years and months, both parties' net incomes, a realistic budget showing need, any adultery evidence you intend to use under § 61.08(1)(a), and whether you are seeking temporary, bridge-the-gap, rehabilitative, or durational relief. Those facts map onto Florida's real post-CS/SB 1416 doctrine faster than any national "alimony average."
If your order predates July 1, 2023, and contains permanent alimony language, ask specifically what modification standards apply to that judgment — do not assume the tiered durational caps automatically rewrite it.
Florida alimony is governed by Fla. Stat. § 61.08 as amended by CS/SB 1416 (Ch. 2023-315), effective July 1, 2023. This guide reflects the law as of August 2026. For orders entered before July 1, 2023, different rules may apply. This is not legal advice. Consult a Florida family law attorney for your situation.
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Frequently asked questions
Not for new orders entered on or after July 1, 2023. CS/SB 1416 (Ch. 2023-315) — companion to HB 1409 — amended Fla. Stat. § 61.08 to eliminate permanent alimony for judgments entered after the effective date. Courts may still award temporary (pendente lite), bridge-the-gap (max 2 years, non-modifiable), rehabilitative (max 5 years with a written plan), and durational alimony with marriage-length caps. If you already have a permanent alimony order entered before July 1, 2023, that order is generally not wiped out by the reform; different rules may apply until it is modified. Always check the entry date on your final judgment before assuming permanent support still exists — or no longer exists — in your case. This is not legal advice; consult a Florida family law attorney.
Florida now uses two separate cap systems for durational alimony. Duration is capped by marriage length: under 10 years → maximum 50% of the marriage length; 10–20 years → maximum 60%; 20+ years → maximum 75%. Examples: 8-year marriage → up to 4 years; 15-year marriage → up to 9 years; 25-year marriage → up to 18.75 years (18 years and 9 months). Amount is separately capped at the lesser of the recipient's reasonable need or 35% of the difference between the parties' net incomes. Bridge-the-gap is capped at 2 years and is not modifiable after grant. Rehabilitative is capped at 5 years and requires a specific written plan. These are statutory ceilings, not automatic awards — a court can order less based on need, ability to pay, and the remaining factors under § 61.08.
Start by identifying the alimony type. Temporary support covers the case while it is pending. Bridge-the-gap addresses short transition needs for up to 2 years. Rehabilitative follows a written plan for up to 5 years. Durational alimony — the main long-term tool after permanent alimony's abolition — uses a marriage-length duration ceiling (50%, 60%, or 75% depending on whether the marriage was under 10, 10–20, or 20+ years) and an amount ceiling equal to the lesser of reasonable need or 35% of the net-income difference between payor and recipient. Example: payor net $10,000, recipient net $4,000 → difference $6,000 → 35% = $2,100, then compare that figure to proven need and take the lesser. Use TheLegalCalc's Florida alimony calculator for planning ranges, then verify net-income definitions and strategy with a Florida family law attorney. No calculator replaces a circuit court order.
Yes. After the 2023 reform, Fla. Stat. § 61.08(1)(a) makes adultery an explicit statutory consideration. Courts may reduce or eliminate alimony based on adultery. Before 2023, fault arguments were often more implicit; the statute now states the point clearly. Florida is still not Virginia: Virginia's adultery rule can operate as a near-absolute bar to permanent support for a guilty spouse, with only a narrow manifest-injustice escape. Florida treats adultery as a powerful factor that can shrink or wipe out support, not as an automatic disqualification in every fact pattern. Proof matters — texts, finances, and credible evidence beat rumors. False accusations damage credibility across the whole case. If adultery is central to your negotiation or trial theory, budget for discovery and discuss settlement trades with counsel.
It depends on the type and the order's terms. Bridge-the-gap alimony is not modifiable after it is granted. Rehabilitative alimony can be modified if the written rehabilitative plan is not followed or if circumstances otherwise justify modification under Florida standards. Durational alimony is generally modifiable upon a proper showing of changed circumstances, subject to the judgment and Florida doctrine; remarriage of the recipient and death of either party remain classic end points. Pre-July-1-2023 permanent orders were not automatically converted by CS/SB 1416 — modification of those awards follows the standards applicable to that judgment, not a self-executing rewrite. Never stop paying on your own because you believe the law changed or a new partner moved in; file a petition. Unilateral cutoff creates arrears and contempt risk. Read your decree's modification and termination clauses, then consult a Florida family law attorney.
Related reading
- U.S. Child Support Calculation Guide 2026
38 states use income shares; Texas applies net-resources percentages under Tex. Fam. Code § 154.125; California uses Fam. Code § 4055 with parenting time (H%). Free 2026 guide.
- Modify Child Support: State Thresholds 2026
Michigan uses a 10% rebuttable presumption (MCL 552.605). Texas practitioners often plan around ~20% swings (Tex. Fam. Code Ch. 156). North Carolina ties reviews to N.C.G.S. 50-13.7. California has no single percentage gate. Compare scenarios with the free modification calculator.
- California Child Support Laws 2026
California uses Cal. Fam. Code § 4055 for child support. SB 343 (Sept. 1, 2024) changed the K-factor to net income. DissoMaster discontinued Nov. 2024 — courts now use certified alternatives. Learn the formula with real examples.