We are not authorized to set up payment plans but do accept voluntary payments. You may send any amount of payment to credit to your tax liability, whether you have received a billing or not, and the payments will be credited to your return. Voluntary payments will not stop the progression of the billing process.
Voluntary payments, if not sent with the return or billing letter, should include name, address, social security number and tax year you are paying. You may mail any payments to Alabama Department of Revenue, Individual and Corporate Tax, P O Box 327460, Montgomery, Al 36132-7460.