| Regione | Imposta lorda | Totale detrazioni | Imposta netta | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | |
| Piemonte | 80.550 | 946.511 | 11,75 | 80.819 | 124.680 | 1,54 | 68.701 | 839.849 | 12,22 |
| Valle d'Aosta | *** | *** | *** | 3.407 | 5.469 | 1,61 | 2.877 | 32.720 | 11,37 |
| Lombardia | 165.193 | 2.528.565 | 15,31 | 165.173 | 257.674 | 1,56 | 143.768 | 2.304.585 | 16,03 |
| Liguria | 31.833 | 345.148 | 10,84 | 31.990 | 46.274 | 1,45 | 27.020 | 305.906 | 11,32 |
| Trentino Alto Adige (P.A. Trento) | 12.956 | 189.148 | 14,60 | 12.751 | 22.707 | 1,78 | 11.584 | 168.790 | 14,57 |
| Trentino Alto Adige (P.A. Bolzano) | 12.177 | 229.025 | 18,81 | 12.164 | 23.874 | 1,96 | 10.869 | 207.946 | 19,13 |
| Veneto | 100.885 | 1.218.193 | 12,08 | 100.397 | 146.592 | 1,46 | 87.779 | 1.092.098 | 12,44 |
| Friuli Venezia Giulia | 19.022 | 238.069 | 12,52 | 19.026 | 27.222 | 1,43 | 16.686 | 214.514 | 12,86 |
| Emilia Romagna | 84.156 | 1.009.481 | 12,00 | 84.709 | 131.071 | 1,55 | 72.575 | 897.382 | 12,36 |
| Toscana | 74.416 | 757.366 | 10,18 | 74.686 | 102.581 | 1,37 | 63.473 | 671.389 | 10,58 |
| Umbria | 16.123 | 142.665 | 8,85 | 16.069 | 19.662 | 1,22 | 13.661 | 126.576 | 9,27 |
| Marche | 30.534 | 292.077 | 9,57 | 30.703 | 41.799 | 1,36 | 25.824 | 257.300 | 9,96 |
| Lazio | 52.062 | 619.973 | 11,91 | 51.148 | 67.757 | 1,32 | 42.693 | 563.822 | 13,21 |
| Abruzzo | 17.319 | 126.964 | 7,33 | 17.433 | 22.131 | 1,27 | 13.734 | 109.727 | 7,99 |
| Molise | 3.437 | 21.211 | 6,17 | 3.495 | 4.324 | 1,24 | *** | *** | *** |
| Campania | 49.520 | 397.350 | 8,02 | 48.361 | 62.423 | 1,29 | 38.735 | 348.644 | 9,00 |
| Puglia | 38.856 | 283.583 | 7,30 | 38.671 | 50.571 | 1,31 | 30.922 | 243.306 | 7,87 |
| Basilicata | 5.738 | 42.154 | 7,35 | 5.781 | 7.174 | 1,24 | 4.481 | 36.742 | 8,20 |
| Calabria | 14.685 | 96.584 | 6,58 | 14.490 | 18.316 | 1,26 | 11.315 | 82.635 | 7,30 |
| Sicilia | 38.593 | 284.805 | 7,38 | 37.279 | 47.083 | 1,26 | 30.568 | 247.659 | 8,10 |
| Sardegna | 20.548 | 147.540 | 7,18 | 19.950 | 23.812 | 1,19 | 16.544 | 128.917 | 7,79 |
| Non indicata | *** | *** | *** | 0 | 0 | 0,00 | *** | *** | *** |
| TOTALE | 871.949 | 9.953.742 | 11,42 | 868.502 | 1.253.197 | 1,44 | 736.440 | 8.898.500 | 12,08 |
