Renovation tax savings

Improve your home, not your tax bill.

Some New Jersey towns let you exempt part of a renovation's added value from property tax for five years. You have to file on time, and your town has to take part.

Deadline: file Form E/A-1 with your local tax assessor within 30 days of finishing the work. Miss it and the improvement is assessed right away.

How it works

  1. Check that your town has adopted a five-year exemption ordinance. Not every New Jersey municipality has. Your tax assessor can tell you.
  2. For homes, the exemption generally applies to dwellings more than 20 years old.
  3. Finish the work. Completion means the improvement is substantially ready for use.
  4. File Form E/A-1 with the assessor within 30 days. If approved, up to $25,000 of the added assessed value is exempt from tax each year for five years.

Source: New Jersey Five-Year Exemption and Abatement Law, N.J.S.A. 40A:21, and NJ Division of Taxation Form E/A-1. Local ordinances set the details, so confirm with your assessor before you start.

What usually counts

  • Finished basements
  • Kitchen and bath remodels that add value
  • New decks, porches and similar additions

Ordinary repairs and maintenance, like replacing a roof with the same thing, generally don't count as an improvement. Rules vary by town.