Form 51A: This is a notice of assessment made by Post Audit Section for various errors made in reporting taxes. Reason for assessment is stated on form.
Ga. Comp. R. & Regs. R. 560-12-3-.20
Ga. Code Ann. Secs. 92-3438a, 92-8405, 90-8406, 92-8409, 92-8427.