Educational preview. Massachusetts is not a live FairAppeal market.
If the number on your Lincoln bill looks high, the Board of Assessors hears that question. The deadline is usually within thirty days of when the first fall bill is mailed, and the Board stops taking filings at 4:30 PM that day.
A Lincoln abatement is due within thirty days of when the first fall tax bill is mailed, must arrive by 4:30 PM on that day, and it is heard by the Lincoln Board of Assessors.
Lincoln, MA · Middlesex County
A Lincoln number can look high when MetroWest and Minute Man corridor sales pull quieter streets the model never walked. Values are set as of January 1, and the tax follows that figure until someone takes it up with the Board of Assessors. The first fall bill starts the clock.
Lincoln bills twice a year. An abatement is due within thirty days after the first tax bill of the fiscal year is mailed, usually the fall installment. The deadline printed on that bill controls, and the Board will not take a filing after 4:30 PM on that day.
The Lincoln Board of Assessors. Assessed-value questions stay with the town, not a Middlesex County board. If the town does not resolve it, the next rung is the state's Appellate Tax Board. Exemptions and deferrals run on a different clock than abatements.
Lincoln values property as of January 1 using sales across a MetroWest mix of corridor and quieter residential streets. A sale on a busier stretch can lift a block that never listed. The tax bill then follows that January 1 number until someone takes it up.
Not yet. Massachusetts is not a live FairAppeal market. When it is, there are no upfront costs. You pay only if FairAppeal saves you money, and the fee is a percentage of your first year's tax savings. Until then, this page is only the Lincoln clock, not a filing kit.
The Board of Assessors cannot take a late abatement, including a filing that arrives after 4:30 PM on the deadline day. A new fiscal year brings a new January 1 value and a new fall clock. The next chance is the next fall bill.