Estimated tax by corporations, §48-7-119. Estimated tax by individuals, §48-7-116. Interest on taxes not timely paid, §48-7-81. Nonpayment after notice and demand, §48-7-86. Overpayment.
Installment payments
O.C.G.A. § 48-7-80 — under Title 48.
O.C.G.A. § 48-7-80