Miami Post-Judgment Modification Lawyers

When circumstances change after a divorce or family law judgment, a Miami post-judgment modification lawyer helps you ask the court to change time-sharing, child support, or alimony under Florida law.

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Connect Attorneys is a Miami law firm serving clients throughout South Florida. Our family law attorneys focus on giving clients clear information and steady guidance, explaining how Florida law may apply and what to expect at each stage. Every client works directly with an attorney, and we serve South Florida families in English and Spanish.

Modifying a Family Law Order in Florida

A final judgment is not always the end of the story. Life changes, and Florida law allows certain orders to be modified when there is a substantial change in circumstances. Time-sharing generally requires a substantial and material change that is also in the child's best interest, and child support and alimony can be revisited when the financial picture changes significantly.

(Sources: Fla. Stat. § 61.13; Fla. Stat. § 61.30.)

What Counts as a Substantial Change

Not every change in life qualifies. Courts generally look for something significant and lasting rather than temporary or self-created: a real shift in income in either direction, a move that makes the current schedule unworkable, a lasting change in a parent's or child's health, or a household change that affects the child's day-to-day life. What qualifies is fact-specific, and the same event can matter differently in a support case than in a time-sharing case.

What Can and Cannot Be Modified

Not everything in a final judgment can be changed. Ongoing obligations such as support and time-sharing are generally modifiable when circumstances change, while the division of property in a divorce is usually final. We help clients understand which parts of their order may be open to modification, including alimony, where the type of award and the wording of the judgment control much of what is possible.

(Source: Fla. Stat. § 61.08.)

Time-Sharing Changes Carry an Extra Requirement

Changing a parenting plan is deliberately harder than changing a number. For time-sharing, Florida law requires a change in circumstances that is substantial and material, and the court must also find that the modification is in the child's best interest. In practice that means documenting not just that life changed, but why the new arrangement serves the child better than the one the court already approved. Stability itself has value in a child's life, and judges weigh it.

(Source: Fla. Stat. § 61.13.)

Why an Informal Agreement Is Not Enough

Parents sometimes adjust the schedule or the support amount between themselves and never tell the court. That is understandable, and it is also risky: until a judge approves a modification, the existing order stays fully enforceable. A parent who paid less by informal agreement can still be pursued for the difference, and a schedule change that only exists in text messages offers no protection if the other parent changes their mind. Putting the agreement through the court is what makes it real.

The Process in Miami-Dade

A modification is requested by filing a supplemental petition in the existing case, and when money is involved both sides exchange updated financial affidavits. Courts often direct the parties to mediation before a hearing, and many modifications resolve there. Family cases here are heard in the Eleventh Judicial Circuit; our guide to the Miami-Dade family courthouse shows what the process looks like, and our family law overview puts modifications in context.

This is general information about Florida law, not legal advice. How these rules apply depends on the details of your situation. Talking with an attorney is the clearest way to understand what they mean for you.

Frequently Asked Questions

These FAQs provide general information about Florida law and are not legal advice. The answers may not apply to your specific situation. Consult with an attorney for guidance on your particular case.

When can I modify a Florida custody or support order?
Generally, when there is a substantial change in circumstances. For time-sharing, the change must also be in the child's best interest. (Source: Fla. Stat. § 61.13.)
Can we change the schedule between ourselves without going to court?
You can cooperate however you like day to day, but the existing order stays legally enforceable until a court modifies it. An informal arrangement offers no protection if circumstances or minds change, and support differences can still be pursued later.
Does losing a job justify changing child support?
A significant, lasting change in income may qualify as a substantial change. A court will look at the circumstances, including whether the change is involuntary and how long it is expected to last.
Can alimony be modified after the divorce?
In many cases, alimony can be modified when there is a significant change in circumstances, though the specifics depend on the type of alimony and the terms of the order. (Source: Fla. Stat. § 61.08.)

Talk With a Family Law Attorney

If you are facing a divorce, custody, support, or other family law matter, we can help you understand your options under Florida law. Schedule a free, no-obligation consultation.

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