Learn how judges make decisions on alimony in Washington—whether to award maintenance, how much, and for how long—and whether you can change an award later. To properly award spousal support, it is critical to consult with a lawyer as soon as possible about alimony factors in Virginia.Both Virginia and Washington, D.C., use incomebased formulas to calculate child support amounts. Copies of any child custody, protective or visitation orders. Your most recent paycheck stub. DCSE has a new mailing address for payments and correspondence! For payments: Treasurer of Virginia, PO Box 28990, Richmond, VA 23228-8990 If you need help understanding how your spousal support payments affect your taxes now or in the future, Virginia alimony attorneys can help. Who can get child support? If you need help understanding how your spousal support payments affect your taxes now or in the future, Virginia alimony attorneys can help.