Waldorf Child Support Attorneys Serving Maryland & Washington DC

Castro Law Group has helped Maryland parents handle child support cases since 1993. Our Waldorf child support attorneys handle new orders, changes, and unpaid support. We serve Charles County, St. Mary’s County, Calvert County, Prince George’s County, and Anne Arundel County. We also handle cases in Washington DC. Call (301) 870-1200 to talk with our family law team about your case.

You may be filing for the first time. You may be asking the court to change an existing order. Or you may be trying to enforce a payment that never came. We handle the paperwork, the math, and the courtroom work. We also explain each step in plain language so you know what to expect.

Castro Law Group represents child support clients in child support attorney in Charles County, MD, St. Mary’s County, MD child support lawyer, handling child support matters in Calvert County, MD, Prince George’s County, MD child support law firm, and representing parents in Anne Arundel County, MD support cases.

How Maryland Calculates Child Support

Maryland uses an income shares model. The rule is Md. Code, Family Law § 12-204. The court adds both parents’ adjusted monthly incomes. It then splits the basic amount by each parent’s share. The state has a guidelines chart. The chart sets the base amount by income and number of kids.

On top of the base amount, the court adds:

• Work-related child care costs
• The child’s share of health insurance premiums
• Medical costs over $250 per child each year
• Any existing alimony or child support orders

This is just a starting point. A judge can change the number if the result would be unfair. The judge must put that reason in writing.

How Shared Custody Changes the Calculation

Maryland uses a different formula when each parent has the child for at least 92 overnights per year. This rule started on October 1, 2020. It replaced the old 128-overnight rule. The new law applies to cases filed on or after that date.

The court uses Worksheet B (form CC-DR-035) for shared custody. Between 92 and 110 overnights, a sliding scale kicks in. That way, one extra overnight does not cause a big jump in the payment. Above 110 overnights, the court uses the shared custody formula. It adjusts the amount for each overnight above that line.

If your schedule is close to that 92-overnight line, the math gets tricky fast. A Waldorf child support attorney can run both forms. We tell you which one fits your case.

Add-On Expenses Beyond the Base Payment

The base amount is rarely the whole picture. Maryland courts also split other costs between parents. These include unpaid medical bills, dental costs, braces, and work-related child care. School tuition and agreed extras can be added too. This is most common when both parents have already been paying.

These add-on items are usually settled during the divorce or child custody case. If they are not handled at the start, you can ask the court to add them later. Self-employed parents and high earners often need a closer look. The court can look at tax returns and profit-and-loss statements. It can also look at lifestyle proof to set an honest income number.

Modifying a Child Support Order

Life changes. Maryland law lets either parent ask the court to change an order. You must show a major change in your life since the last order. Common reasons include job loss, a big pay change, a new baby, or a new custody schedule.

The court will not change support for past months. It only applies the change from the day you file. That means a delay can cost you money. If your pay drops in March but you wait until November to file, you still owe at the old rate for the months in between.

To file, you submit a Motion to Modify Child Support. You include a current Financial Statement. You also include proof of the change. This could be a layoff letter, recent pay stubs, or a new custody order. A judge checks the numbers and runs the current guidelines. Even older orders are redone using today’s guidelines. This rule applies to any change filed on or after October 1, 2022.

Enforcing a Child Support Order

When a parent stops paying, Maryland has strong tools to collect. The Maryland Department of Human Services Child Support Administration can:

• Take part of a paycheck through a wage order
• Take state and federal tax refunds
• Suspend driver’s, work, and hunting or boating licenses
• Report the debt to credit bureaus
• Block or revoke a passport
• Place liens on bank accounts and lottery winnings

A new Maryland driver’s license rule took effect on October 1, 2025. It changed how the agency handles license suspensions. If you have received a notice or your license is flagged, talk with an attorney fast. Don’t miss the response window.

For parents trying to collect, we can file a contempt case in circuit court. We do this when the agency’s tools have not worked. For parents who are behind, we can work out a payment plan. We can also ask for a short-term change or fight the arrears total when the numbers are wrong.

Interstate and Military Cases

When parents live in different states, Maryland follows the Uniform Interstate Family Support Act (UIFSA). Under UIFSA, only one state can change the order at a time. The other state files and enforces it. The rules about which state can change the order are strict.

We handle these cases often. This includes military families based at Joint Base Andrews and Naval Air Station Patuxent River. Military pay, BAH, and deployments all affect how income is figured for the guidelines.

Frequently Asked Questions

How much is child support in Maryland?

The amount depends on each parent’s income and the number of kids. It also depends on the custody schedule and shared costs like health insurance and child care. Maryland has a guidelines chart the court uses as the starting point. You can guess your amount using the Maryland Department of Human Services online calculator. Or call us at (301) 870-1200 for a case review.

How long does it take to get a child support order in Maryland?

Most uncontested cases wrap up in two to four months from filing. Cases that go to a hearing usually take six months or longer. The timeline depends on the county’s docket and how complex the income is.

Can child support be modified after the court order is entered?

Yes. If a major change in your life has happened, either parent can file a Motion to Modify Child Support. Common reasons include job loss, a big pay change, a new custody plan, or a child’s medical needs. The court will not apply the change to the time before you file.

What happens if the noncustodial parent doesn’t pay child support?

The court can enforce the order through wage orders, license suspension, tax refund grabs, bank liens, and contempt cases. The Maryland Child Support Administration handles many of these tools on its own once arrears reach set limits.

Do child support payments include college expenses?

No. Maryland does not require parents to pay for college unless they agree to it in writing. If college costs are in a court-approved deal, they can be enforced like any other support order.

How does shared custody affect child support in Maryland?

If each parent has the child for at least 92 overnights per year, the court uses Worksheet B. Between 92 and 110 overnights, a sliding formula applies. Above 110, the court adjusts the basic amount by each parent’s share of overnights.

Do you handle child support cases in Charles County, Calvert County, and Prince George’s County?

Yes. We help parents in Charles County, St. Mary’s County, Calvert County, Prince George’s County, and Anne Arundel County. We also handle cases in Washington DC. Our office is at 11701 Central Avenue, Suite 200 in Waldorf. We go to court in all five Southern Maryland counties.

Is paternity required to establish child support for unmarried parents?

Yes. Paternity must be set up by law before a court can issue a child support order. This is done by signing an Affidavit of Parentage at the hospital. It can also be done by court order after DNA testing. Our office handles paternity cases for both fathers seeking rights and mothers seeking support.

Areas We Serve

Castro Law Group helps child support clients across Southern Maryland and the DC metro area. We serve Waldorf, La Plata, Lexington Park, Prince Frederick, Upper Marlboro, Clinton, Annapolis, Fort Washington, Bowie, Huntingtown, California, and Dunkirk. Our family law team goes to court in all five counties we serve.

Talk With a Waldorf Child Support Attorney

A child support order shapes your money and your family’s life for years. You may be setting up a first order, asking for a change, or responding to a collection action. Whatever your case, our Waldorf child support attorneys handle it from start to finish.

Call (301) 870-1200 or fill out our online form to request a consultation.