Highland Park ISD Tax Rate Information
| Year | Total | M&O | I&S |
| 2018-19 | $1.1859 | 1.04 | 0.14590 |
| 2017-18 | $1.16190 | 1.04 | 0.12190 |
| 2016-17 | $1.16190 | 1.04 | 0.12190 |
| 2015-16 | $1.16190 | 1.04 | 0.12190 |
| 2014-15 | $1.16190 | 1.04 | 0.12190 |
| 2013-14 | $1.16750 | 1.04 | 0.12750 |
| 2012-13 | $1.17000 | 1.04 | 0.13000 |
| 2011-12 | $1.17289 | 1.04 | 0.13289 |
| 2010-11 | $1.18252 | 1.04 | 0.14252 |
| 2009-10 | $1.18544 | 1.04 | 0.14544 |
| 2008-09 | $1.19081 | 1.04 | 0.15081 |
| 2007-08 | $1.19421 | 1.04 | 0.15421 |