In North Carolina, child support is designed to ensure that children receive the financial support they need from both parents, regardless of whether the parents live together. Support amounts are generally determined using the North Carolina Child Support Guidelines, which take into account each parent’s income, the number of overnights with each parent, and the child’s specific expenses.
But life circumstances change, and the child support order that worked two years ago may no longer reflect your family’s reality. That’s when a child support modification may be necessary.
It’s important to understand that child support does not automatically change when your circumstances do. In Mecklenburg County—and throughout North Carolina—you must have legal grounds and often court approval to adjust your support order. This means proving a substantial change in circumstances since the last order was entered. Without court approval, even an informal agreement with the other parent isn’t enforceable.
Legal Basis for Child Support Modification in North Carolina
In North Carolina, the authority to change an existing child support order comes from N.C. Gen. Stat. § 50-13.7. Under this law, a court may modify a child support order if the party requesting the change can show a substantial change in circumstances since the order was last entered or modified.
The “Substantial Change” Requirement
A modification isn’t granted just because one parent feels the order is unfair. The change must be meaningful, ongoing, and relevant to the child’s needs or the parents’ financial ability to provide support. The court will compare the current situation to the facts that existed when the original order (or most recent modification) was entered.
Examples of Qualifying Changes
- Significant change in either parent’s income – This can be due to a raise, a cut in pay, or changes in business income for self-employed parents.
- Job loss or involuntary reduction in hours – Layoffs, company restructuring, or health-related inability to work may qualify, provided the reduction isn’t voluntary.
- Changes in the child’s needs – Increased medical expenses, therapy, educational costs, or extracurricular activities can justify a recalculation.
- Changes in custody or visitation schedules – A shift in the number of overnights or a new custodial arrangement can affect the guideline calculation.
- Three-year review rule – If three years have passed since the last order and the difference between the existing support amount and a new guideline calculation is 15% or more, that alone can be grounds for modification.
Who Can Request a Modification
Either parent—whether you’re the parent who pays support (obligor) or the parent who receives it (obligee)—can ask the court to review and modify an existing child support order. You’ll file in the same Mecklenburg County case and must show the required substantial change in circumstances (or meet the three-year/15% guideline test).
If your case is handled through Mecklenburg County Child Support Enforcement (CSE)—sometimes called Child Support Services (CSS) or a “IV-D case”—you can also request that CSE review your order. CSE can:
- Conduct a review and adjustment to see if the amount should change,
- File the appropriate motion with the court, and
- Move the case forward for a consent order or hearing.
Even if CSE is involved, you still have the right to seek legal counsel and file your own motion if needed. The goal in either path is the same: make sure the support amount reflects current finances and the child’s present needs.
Steps to Request Child Support Modification in Mecklenburg County
Consult with an attorney
Before you file anything, talk with a Charlotte family law attorney who practices in Mecklenburg County District Court (26th Judicial District). A short consult can confirm whether your facts meet North Carolina’s “substantial change” standard, help you avoid procedural missteps, and frame your request around the child’s current needs.
Gather documentation
Strong documentation is what moves the needle. Start assembling:
- Income proof: recent pay stubs, W-2s/1099s, tax returns, profit-and-loss statements (if self-employed), unemployment/benefit records.
- Child-related expenses: medical bills, insurance premiums, therapy invoices, childcare receipts, school/tuition fees, extracurricular costs, transportation.
- Parenting time/custody details: current schedule, calendars showing overnights, any new custody orders or agreed changes.
- Other changes: proof of job loss, reduced hours, new health issues, or relocation.
Pro tip: keep paying under your existing order until a new order is entered—child support doesn’t change automatically.
File a Motion to Modify
Your lawyer (or you, if self-represented) files a Motion to Modify Child Support in the same case as the current order. The motion explains the substantial change since the last order—or that it’s been three years and the guideline difference is 15% or more.
- Attorneys e-file through North Carolina’s eCourts system.
- Self-represented parents can file with the Clerk of Superior Court/Family Court in Mecklenburg County; the SelfServe Center can provide packets and procedural guidance (not legal advice).
Serve the other parent
After filing, you must serve the motion and notice of hearing on the other parent using an approved method (e.g., sheriff, certified mail with return receipt, or another Rule-compliant method). File proof of service with the court. The other parent typically has 30 days to respond (extensions are common).
Attend the court hearing
At the hearing, the judge compares today’s facts with the circumstances when the last order was entered. Expect to present:
- An updated financial affidavit and supporting documents,
- Testimony about income, expenses, and parenting time, and
- Records showing the child’s current needs.
If the court finds a qualifying change, it may increase, decrease, or otherwise modify support (and may set start dates/arrears adjustments). If not, the existing order continues.
Optional paths: If both parents agree on a new amount, your attorney can submit a consent order for the judge’s approval. If your matter is handled by Child Support Enforcement (CSE), that office can review the case and file for modification on your behalf—though you’re always free to retain private counsel to advocate for you.
Evidence the Court Considers
Updated financial affidavits
- File a current financial affidavit that accurately lists income, expenses, debts, and child-related costs.
- Be consistent: the numbers on your affidavit should match your supporting documents (pay stubs, returns, invoices).
- Update it again before the hearing if anything changes—judges want current data.
Income proof (pay stubs, tax returns, profit/loss)
- Employees: last 3–6 months of pay stubs, most recent W-2, and two years of tax returns with all schedules.
- Self-employed: two years of returns, year-to-date Profit & Loss and balance sheet, bank statements, 1099s, and proof of ordinary business expenses.
- Other income: unemployment, disability, bonuses/commissions, overtime, rental income, dividends/interest—show award letters, statements, or ledgers.
- If income dropped, include termination letters, reduction-in-hours notices, or medical documentation explaining why it’s involuntary.
Child-related expenses (medical, school, childcare)
- Health care: insurance premium breakdown for the child, copays, prescriptions, therapy/mental health invoices, orthodontics or durable medical equipment.
- School/childcare: tuition, before/after-care, summer camps, tutoring, transportation for school, activity fees, uniforms, instruments, sports dues and travel.
- Provide receipts, invoices, statements, and proof of payment (bank/credit card records). Organize by category with a simple subtotal sheet.
Custody/overnights documentation
- Support is tied to parenting time. Show calendars or logs of overnights, exchange records from co-parenting apps, school attendance records tied to your address, and any new custody orders.
- If schedules changed informally, bring texts/emails confirming the new routine and a clear tally of added or reduced overnights.
Practical tips to strengthen your evidence
- Date-range consistency: Use the same time window (e.g., last 6 or 12 months) across pay stubs, expenses, and logs.
- Redact wisely: Black out SSNs and full account numbers, but leave names, dates, and amounts visible.
- Summaries + exhibits: A concise summary spreadsheet with numbered exhibits helps the judge follow your story.
- Keep paying the current order until a new one is entered; arrears can build fast.
Protect Your Rights—Request a Mecklenburg Child Support Review Today
Child support modification in Mecklenburg County isn’t simply a matter of asking the court to change a number—it’s a legal process that requires clear evidence, detailed preparation, and the court’s formal approval. Whether you’re the parent paying or receiving support, having the right strategy and representation can make the difference between keeping things fair or ending up with a result that doesn’t reflect your child’s current needs.
At The Goodman Law Firm, PLLC, we know how to build a strong case for modification from start to finish. We work with you to gather the right financial records, create persuasive exhibits, and prepare testimony that shows the court exactly why a change is warranted. Our approach is grounded in both deep knowledge of North Carolina child support laws and a practical understanding of how Mecklenburg County judges review these cases.
If you believe your current child support order no longer reflects your reality, don’t rely on informal agreements—they aren’t enforceable and could put you at risk. Instead, take the right legal steps to protect your rights, your finances, and your child’s future.
Contact The Goodman Law Firm, PLLC today:
- Phone: (704) 502-6773
- Email: kg@goodmanlawnc.com
- Address: 10020 Monroe Road, Suite 170-288, Matthews, NC 28105
- Website: www.goodmanlawnc.com
We’re Here When You Need Us
Family law challenges can feel overwhelming, but you don’t have to face them alone. Let’s talk. Reach out today, and let’s take the next step together.

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