TRS employer and employee contribution rates from fiscal year 1980 to present:
| Fiscal Year | Employer Rate | Employee Rate |
|---|---|---|
| 2026 | 21.91% | 6.00% |
| 2025 | 20.78% | 6.00% |
| 2024 | 19.98% | 6.00% |
| 2023 | 19.98% | 6.00% |
| 2022 | 19.81% | 6.00% |
| 2021 | 19.06% | 6.00% |
| 2020 | 21.14% | 6.00% |
| 2019 | 20.90% | 6.00% |
| 2018 | 16.81% | 6.00% |
| 2017 | 14.27% | 6.00% |
| 2016 | 14.27% | 6.00% |
| 2015 | 13.15% | 6.00% |
| 2014 | 12.28% | 6.00% |
| 2013 | 11.41% | 6.00% |
| 2012 | 10.28% | 5.53% |
| 2011 | 10.28% | 5.53% |
| 2010 | 9.74% | 5.25% |
| 2009 | 9.28% | 5.00% |
| 2008 | 9.28% | 5.00% |
| 2007 | 9.28% | 5.00% |
| 2006 | 9.24% | 5.00% |
| 2005 | 9.24% | 5.00% |
| 2004 | 9.24% | 5.00% |
| 2003 | 9.24% | 5.00% |
| 2002 | 9.24% | 5.00% |
| 2001 | 11.29% | 5.00% |
| 2000 | 11.29% | 5.00% |
| 1999 | 11.95% | 5.00% |
| 1998 | 11.81% | 5.00% |
| 1997 | 11.81% | 5.00% |
| 1996 | 11.81% | 5.00% |
| 1995 | 11.81% | 5.00% |
| 1994 | 11.81% | 6.00% |
| 1993 | 11.81% | 6.00% |
| 1992 | 11.81% | 6.00% |
| 1991 | 12.64% | 6.00% |
| 1990 | 13.63% | 6.00% |
| 1989 | 13.63% | 6.00% |
| 1988 | 13.43% | 6.00% |
| 1987 | 13.43% | 6.00% |
| 1986 | 12.71% | 6.00% |
| 1985 | 12.71% | 6.00% |
| 1984 | 12.55% | 6.00% |
| 1983 | 12.07% | 6.00% |
| 1982 | 11.47% | 6.00% |
| 1981 | 11.11% | 6.00% |
| 1980 | 10.51% | 6.00% |