Ala. Code § 11-53B-11

The fixed two-year period of redemption allowed by Section 11-53B-10 for the redemption of any property heretofore or hereafter sold for the satisfaction of any assessment lien may be extended to a date 60 days after the date of the certificate of warning to redeem provided for in Section 11-53B-12, but in no event for a longer period than six years from the date of such sale.