Inputs you need for Alimony Child Support in Florida
5 min read
Published April 15, 2026 • By DocketMath Team
Inputs you will need
Run this scenario in DocketMath using the Alimony Child Support calculator.
If you’re using DocketMath to estimate alimony and child support in Florida (US-FL), gather a complete set of inputs first. The calculator’s output is only as reliable as the numbers you enter—small changes to income or parenting time can materially change the estimate.
Alimony inputs (typical categories)
Use the fields your DocketMath → alimony-child-support tool requests, but in practice you’ll usually need:
Child support inputs (typical categories)
For child support, expect fields tied to income, parenting time, and child-related costs:
Not legal advice. DocketMath is intended to help you assemble a consistent input set and see how changes may affect results. Court outcomes can differ based on the facts proved in your case, how statutory factors apply, and evidentiary issues.
Timing and documentation (practical input hygiene)
To keep your inputs consistent (and easier to verify later), it helps to collect:
- Pay stubs for the most recent 2–3 months
- Year-end W-2s and/or recent tax returns (especially for irregular income)
- Proof of childcare and health insurance premiums (so you can enter monthly amounts)
- The parenting-time schedule basics (from a custody agreement, proposed schedule, or calendar terms)
Where to find each input
The goal is to avoid “blank field” issues and reduce the chance that you enter the wrong type of number (for example, mixing monthly and annual figures).
Most inputs live in the case file, contracts, or docket entries. Dates usually come from the triggering event notice; rates and caps come from governing documents or statute; and amounts come from the ledger or judgment. Record the source for each value so the run is reproducible.
Income (most critical)
Common sources include:
- Pay stubs: Use the most recent pay period numbers, then annualize if your tool expects annual amounts.
- W-2s / tax returns: Helpful for verifying totals when income is irregular or when pay stubs don’t tell the full story.
- Self-employment / 1099 income: Look for net profit figures and follow whatever methodology the tool expects (and note additional income streams, if any).
Parenting time / custody schedule
- Parenting plan / settlement agreement: Often states the overnight schedule or a percentage split.
- Proposed schedule for modeling: If you’re creating a “what-if” scenario, build it from a calendar so the parenting time input matches the tool’s field format.
Childcare and health insurance
- Childcare invoices/statements: Use the recurring monthly amount you actually pay (or expect to pay).
- Insurance premium statements: Use the premium you pay (monthly) for children’s coverage, if the tool requires a monthly figure.
Marriage-length / duration facts (for alimony modeling)
If the tool includes duration modeling, you’ll typically need:
- Marriage date and separation date (from the petition or your marital history documentation)
- Any existing orders (if the tool supports “current order” modeling, use your decree/order documents)
Checklist sanity check (before you run)
Before you submit your inputs, confirm:
Run it
After you’ve collected your inputs, run the DocketMath → alimony-child-support calculator here:
- Primary CTA: /tools/alimony-child-support
Enter the inputs in DocketMath and run the Alimony Child Support calculation to generate a clean breakdown: Run the calculator.
How outputs typically change when inputs change (what to watch)
Use these as quick “scenario testing” reminders:
| Input you change | What you’ll likely see in outputs |
|---|---|
| Higher payer gross income | Often higher estimated child support; alimony estimates may also change depending on what the tool models |
| More parenting time for the payer (or less for the recipient) | Often lowers estimated child support for the payer, depending on how parenting-time inputs affect the model |
| Adding/removing childcare costs | Child support estimates may increase if childcare expenses are included in the tool |
| Changing health insurance premium inputs | Child support may change if the tool incorporates insurance contribution fields |
| Different income definitions (annualized vs. partial-year) | Results can shift sharply—consistency matters a lot |
Solving for missing facts (without guessing wildly)
If you don’t have a number yet:
- Use a document-backed estimate (for example, averaging a recent full month for variable income).
- Or run two scenarios (conservative and optimistic) and compare the range to understand sensitivity.
Common pitfall: If the tool expects overnights per year but you enter a 60/40 percentage (or the reverse), your child support estimate may swing significantly. Confirm the tool’s field labels before entering data.
Florida statute timing (general SOL context)
Florida generally applies a 4-year limitations period for certain actions under the Florida Statutes. The general/default period referenced here is tied to Florida Statute § 775.15(2)(d).
- General SOL period (default): 4 years
- Citation: Florida Statute **§ 775.15(2)(d)
Important: The 4-year period above is a general/default period. Florida has different limitations rules depending on the specific claim type and procedural posture. This timing note is for high-level awareness only, not claim-specific guidance.