improvement
“An addition to or partial replacement of property that adds to its value, appreciably lengthens the time you can use it, or adapts it to a different use.” Pub. 946, How to Depreciate Property (2020), IRS.
“An addition to or partial replacement of property that adds to its value, appreciably lengthens the time you can use it, or adapts it to a different use.” Pub. 946, How to Depreciate Property (2020), IRS.