As for the net cost for attending DC, the actual amount depends on the annual family income of the candidate. The net price is nothing but the actual amount that a student is required to pay in a year. Usually, the individuals who have a higher family income will be required to pay a higher net amount, too. So, it all essentially depends on the family income bracket of the student. At DC, the average net price is estimated to be around $23,869. The net price for students with an annual family income below $30,000 is reported to be around $12,052. For the individuals who come under the $30,001-$48,000 income category, the net cost is $4,830. Meanwhile, the net price stands at $9,044 for the $48,001-$75,000 income bracket and at $14,238 for an income between $75,001 and $110,000. This amount adds up to $51,782 for students whose annual family income is more than $110,000.