| Regione | Imposta lorda | Detrazioni d'imposta | Imposta netta | |||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | Frequenza | Ammontare | |
| Piemonte | 1.173.924 | 7.402.516 | 1.200.283 | 2.120.626 | 1.023.212 | 5.442.965 |
| Valle d'Aosta | *** | *** | *** | *** | *** | *** |
| Lombardia | 2.441.494 | 16.862.262 | 2.493.622 | 4.503.775 | 2.107.823 | 12.711.863 |
| Liguria | 428.912 | 2.833.982 | 441.101 | 795.422 | 369.839 | 2.105.402 |
| Trentino Alto Adige (P.A. Trento) | 139.476 | 879.117 | 142.410 | 287.509 | 117.585 | 613.621 |
| Trentino Alto Adige (P.A. Bolzano) | 127.602 | 888.447 | 129.812 | 239.106 | 106.521 | 670.780 |
| Veneto | 1.209.383 | 7.626.781 | 1.255.118 | 2.305.560 | 1.037.146 | 5.532.914 |
| Friuli Venezia Giulia | 344.846 | 2.128.949 | 352.799 | 625.706 | 293.255 | 1.560.221 |
| Emilia Romagna | 1.169.925 | 7.812.358 | 1.199.840 | 2.173.894 | 1.026.017 | 5.805.810 |
| Toscana | 956.776 | 6.058.931 | 979.417 | 1.699.762 | 827.947 | 4.493.335 |
| Umbria | 234.531 | 1.372.955 | 240.699 | 414.801 | 199.689 | 994.080 |
| Marche | 398.387 | 2.307.475 | 415.504 | 758.973 | 339.995 | 1.621.805 |
| Lazio | 1.217.502 | 8.869.670 | 1.248.800 | 2.083.813 | 1.012.661 | 7.024.717 |
| Abruzzo | 313.521 | 1.656.539 | 329.476 | 576.042 | 252.223 | 1.160.449 |
| Molise | 77.608 | 368.496 | 83.324 | 146.009 | *** | *** |
| Campania | 996.343 | 5.288.771 | 1.030.335 | 1.797.575 | 758.436 | 3.733.565 |
| Puglia | 844.605 | 4.323.098 | 890.660 | 1.605.844 | 667.585 | 2.940.737 |
| Basilicata | 129.505 | 616.649 | 137.146 | 243.156 | 100.360 | 410.501 |
| Calabria | 417.075 | 1.932.992 | 438.112 | 758.634 | 308.480 | 1.302.880 |
| Sicilia | 947.380 | 4.861.405 | 992.553 | 1.765.623 | 697.300 | 3.381.055 |
| Sardegna | 377.884 | 2.003.790 | 389.132 | 684.799 | 299.388 | 1.395.222 |
| Non indicata | *** | *** | *** | *** | 0 | 0 |
| TOTALE | 13.980.593 | 86.311.463 | 14.424.692 | 25.650.021 | 11.633.346 | 63.311.137 |
