Inputs you need for Alimony Child Support in South Carolina
4 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 preparing to calculate alimony and/or child support in South Carolina using DocketMath, your results will only be as accurate as the data you enter. The jurisdiction-aware calculator for US-SC is available at /tools/alimony-child-support—but you still need to supply the underlying facts that drive the numbers.
Note: This post is a guidance checklist for gathering information—not legal advice. Use it to organize facts before you run DocketMath.
Below is a practical input checklist focused on what typically changes alimony/child support outcomes: income, household/other obligations, children, time-sharing, and case context.
Alimony inputs (commonly needed)
Child support inputs (commonly needed)
Case / order context inputs (often overlooked)
Quick reminders about timing (helpful for planning)
South Carolina has a general 3-year statute of limitations for certain legal actions under GS 15-1. The provided material didn’t identify a claim-type-specific sub-rule, so treat this as the general/default period rather than a promise about how every possible claim is handled.
- General SOL period: 3 years
- Statute: GS 15-1
Warning: Don’t rely on a statute of limitations to decide strategy without checking the specific legal posture of your case. Gather the facts, then verify the rule that applies to your exact situation.
Where to find each input
Collecting documentation early usually prevents delays when you run multiple scenarios in DocketMath.
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 (both parents)
- Pay stubs: last 4–12 weeks (use gross figures)
- Employer statements: year-to-date totals and bonus structure (if available)
- Tax materials (especially for self-employed income):
- Recent tax return
- Profit/loss summaries
- Benefits documentation (if relevant):
- Disability-related records
- Certain trust/retirement income documents (if applicable)
Child information
- Birth dates: birth certificates or school enrollment records
- Parenting schedule/time-sharing evidence:
- Court orders (existing or proposed)
- Calendar snapshots
- Text/email agreements showing overnights or weekday/weekend splits
Childcare / work-related expense inputs
- Childcare invoices and receipts
- Employer childcare benefit statements (if any)
Existing orders and other dependents
- Most recent court order describing prior support obligations
- Decree/judgment sections that list custody/support terms
- Documentation for additional dependents (if applicable)
Timeline and case context
- Filing/hearing/order timeline:
- File date, hearing date, and order date (if you have them)
- If it’s a modification:
- A record of when the change began (best estimate with supporting notes)
Run it
Once you’ve gathered your inputs, open DocketMath and run the alimony-child-support calculator here: /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 to run the calculator
- Go to /tools/alimony-child-support
- Enter:
- Each parent’s gross monthly income
- Child count and ages
- Time-sharing indicators
- Any additional documented expenses you’re including (such as childcare)
- Review the results, then revise inputs if anything doesn’t match your documents.
How outputs change when inputs change (practical effects)
While exact outcomes depend on the calculator’s logic and the values you enter, these are common directional impacts:
| Input you edit | Typical direction of impact | Why it moves the result |
|---|---|---|
| Increase one parent’s gross monthly income | Often increases that parent’s obligation | Support calculations generally reflect ability to pay |
| Add/document childcare costs | Often increases child-support-related totals | Childcare can function as an additional shared burden depending on the setup |
| Change time-sharing pattern (more parenting time with one parent) | Can decrease/increase support | Parenting time changes the inputs used for allocation |
| Update number/ages of children | Can increase or re-balance obligations | Eligibility/duration assumptions can change with ages and count |
| Correct income consistency (e.g., remove non-recurring bonus) | Can reduce overestimated support | Reliable recurring income is usually more predictive than one-off figures |
Output review checklist (before you rely on results)
Pitfall: Using estimates instead of documented income is one of the fastest ways to produce a misleading alimony/child support result. If you must estimate, keep notes on what you assumed and update with pay stubs or tax documents as soon as you can.