| Anno di imposta | Totale crediti e ritenute | IRES dovuta | ||||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | |
| 2021 | 5.117 | 1.125.492 | 219,95 | 3.892 | 11.998.730 | 3.082,92 |
| 2020 | 5.166 | 974.269 | 188,59 | 3.570 | 9.131.998 | 2.557,98 |
| 2019 | 5.191 | 1.175.520 | 226,45 | 4.007 | 12.205.116 | 3.045,95 |
| 2018 | 5.097 | 1.081.804 | 212,24 | 4.024 | 10.701.233 | 2.659,35 |
| 2017 | 5.111 | 980.946 | 191,93 | 3.969 | 10.545.841 | 2.657,05 |
| 2016 | 5.247 | 891.866 | 169,98 | 3.774 | 10.665.175 | 2.825,96 |
| 2015 | 5.208 | 975.128 | 187,24 | 3.752 | 12.148.116 | 3.237,77 |
| 2014 | 5.043 | 960.385 | 190,44 | 3.442 | 11.611.326 | 3.373,42 |
| 2013 | 5.101 | 921.286 | 180,61 | 3.405 | 11.309.181 | 3.321,35 |
| 2012 | 5.191 | 1.111.577 | 214,14 | 3.423 | 12.870.950 | 3.760,14 |
| 2011 | 5.190 | 1.229.828 | 236,96 | 3.754 | 11.169.991 | 2.975,49 |
| 2010 | 4.926 | 1.036.783 | 210,47 | 3.109 | 11.497.580 | 3.698,16 |
| 2009 | 4.942 | 1.088.145 | 220,18 | 2.958 | 12.982.141 | 4.388,82 |
| 2008 | 4.729 | 1.619.187 | 342,40 | 3.103 | 12.801.343 | 4.125,47 |
| 2007 | 4.464 | 1.436.251 | 321,74 | 3.077 | 15.758.711 | 5.121,45 |
