Boulder County homeowners born on or before Jan. 1, 1961 can have part of their home’s value taken off the tax rolls under Colorado’s senior property tax exemption. The exemption removes half of the first slice of the home’s value, not half of the whole house. The 2026 application window has already shut, and the county says the next one opens after the first of the year.
Anyone in that age group who has not yet applied is left with one practical question: what has to be true about the home, and when can the paperwork go in?…