DeMatha offers Academic, Music, and Art scholarships, as well as need-based financial aid. Families must apply to both DeMatha via the FACTS Management Company and the Archdiocese of Washington via TADS, two separate applications, for need-based aid.
| Tuition and Fees (2020-2021) | Amount |
| Tuition | $19,750.00 |
| Graduation Fee (seniors only) | $275.00 |
| Parent Organization Fee | $40.00 |
| Registration Fee | (non refundable) |
| - New Students | $350.00 |
| - Returning Students | $275.00 |
Families receive a $1,000 reduction in tuition if an additional son attends DeMatha during the same academic year, or if a son attends DeMatha and a daughter attends Elizabeth Seton (proof of enrollment required, $500 reduction from each school) during the same academic year.
In an August 12, 2020 communication to all DeMatha families, Fr. James, DeMatha President, announced that, out of an abundance of caution for the safety and well-being of our students, faculty and families, DeMatha will engage in virtual learning for all students.
This decision will be reviewed toward the end of the first marking period, October 23, 2020. Further details will be sent to all DeMatha Families in the near future.
