Vt. Stat. Ann. tit. 32, § 4874

Within 15 days after the due date of the final installment or within the time determined by the voters under section 4793 of this title, the town treasurer shall deliver to the collector a list of such unpaid taxes with the name of each delinquent. After giving 10 days’ notice in writing of the time and place of payment to each delinquent of the amount of the unpaid taxes and the legal fees thereon, the collector may immediately proceed to collect the same by proper process.