| Belvidere - Property Tax Rates | FIPS Code=15005 |
| Year | Effective Tax Rate |
| 1970 | 1.42 |
| 1972 | 1.38 |
| 1974 | 1.46 |
| 1978 | 1.37 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate | |
| 1980 | 1.45 | 0.11 | 1.34 | |
| 1982 | 1.09 | 0.22 | 0.87 | |
| 1983 | Not Available | Not Available | ||
| 1985 | 1.49 | Not Available | Not Available | |
| 1987 | 1.40 | Not Available | Not Available | |
| 1988 | 1.75 | 0.33 | 1.42 | |
| 1989 | 1.57 | 0.29 | 1.28 |
| Year | Effective Tax Rate | Municipal Tax Rate | School Tax Rate |
| 1990 | 1.40 | 0.26 | 1.14 |
| 1991 | 1.29 | 0.25 | 1.04 |
| 1993 | 1.45 | 0.25 | 1.20 |
| 1995 | 1.95 | 0.21 | 1.74 |
| 1997 | 2.00 | 0.12 | 1.88 |