The District of Columbia has child support guidelines that parents and judges use to calculate the right amount of support in a particular case. The guidelines are based on the principle that both parents share responsibility for the financial support of their children.
To calculate the amount of support under D.C.'s current child support guidelines, you can use the official D.C. Child Support Calculator.
Washington D.C.'s guidelines take into account many factors, including:
Learn more about child custody and child support in Washington D.C., including what gets counted as income when calculating support.
(D.C. Code § 16-916.01 (2024).)
Watch out for websites with so-called child support calculators for the District of Columbia. Unfortunately, there's no guarantee that these calculators are accurate and up-to-date. D.C. updates its child support guidelines regularly, and you usually can't tell whether any of these websites have kept up with the latest changes.
It's best to stick with the official calculator to get the most accurate amount of child support you may pay or receive. Be aware, however, that this will be an estimate only and isn't a guarantee of the amount of child support a judge will order. As explained below, the judge may order a different amount in your case.
D.C. judges typically must order the amount of support calculated by the guidelines. Still, judges can deviate when the guideline amount would be unjust or inappropriate in a particular case.
When deciding whether to deviate, judges may consider many factors, including whether:
(D.C. Code § 16-916.01(p) (2024).)
If you're filing for divorce or legal separation in Washington D.C., you can request child support as part of that process.
You can also apply for child support through the D.C. Child Support Services Division (CSSD). The agency can also help you establish parentage and paternity if you aren't married to your child's other parent.
CSSD typically collects child support payments in D.C. Most child support orders in the district allow for wage (income) withholding, taking support payments directly from the paycheck of the parent who owes support.
If you're having trouble collecting support payments, CSSD can enforce child support orders using one or more of the following tools:
If you're having trouble making child support payments, CSSD has an in-house workforce development program and other resources to help you meet your child support obligation.
Either parent has a right to request a modification of a child support order by CSSD every three years. If it's been less than three years since your most recent order, you'll have to show that there's been a "substantial and material" change in circumstances since your last order, such as:
A change is presumed to be substantial and material when applying the guidelines to the current circumstances would result in a 15% increase or decrease in the existing child support order.
You can also file your own motion to modify child support with the court.
(D.C. Code §§ 16-916.01(r), 16-916.01(t), 46-204 (2024).)
Calculating child support is complicated. The D.C. Courts offer free help at the Family Court Self-Help Center. You can also find more information and court forms at LawHelp.org/DC.
If you and your co-parent can't agree on child custody, support, or both, you might need a lawyer's help. An experienced lawyer can answer your questions, help you negotiate an agreement that works for you and your child, and advocate for you in court if it comes to that.