New York State’s Constitutional Tax Limit (CTL) restricts the amounts local governments may raise by taxing real estate in any fiscal year. All cities, counties and villages must comply. Overall, relatively few municipalities are dangerously close to their CTL; however, the number has been increasing in recent years. For these communities, the CTL poses a serious constraint on their ability to generate revenue. This report, using data through 2018, examines recent trends in the proximity of cities (excluding New York City), counties and villages to the CTL and focuses in more detail on those for whom the CTL poses the biggest budgeting challenge.