| Regione | Imposta lorda | Totale detrazioni | Imposta netta | |||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | Frequenza | Ammontare | |
| Piemonte | 80.550 | 946.511 | 80.819 | 124.680 | 68.701 | 839.849 |
| Valle d'Aosta | *** | *** | *** | 5.469 | 2.877 | 32.720 |
| Lombardia | 165.193 | 2.528.565 | 165.173 | 257.674 | 143.768 | 2.304.585 |
| Liguria | 31.833 | 345.148 | 31.990 | 46.274 | 27.020 | 305.906 |
| Trentino Alto Adige (P.A. Trento) | 12.956 | 189.148 | 12.751 | 22.707 | 11.584 | 168.790 |
| Trentino Alto Adige (P.A. Bolzano) | 12.177 | 229.025 | 12.164 | 23.874 | 10.869 | 207.946 |
| Veneto | 100.885 | 1.218.193 | 100.397 | 146.592 | 87.779 | 1.092.098 |
| Friuli Venezia Giulia | 19.022 | 238.069 | 19.026 | 27.222 | 16.686 | 214.514 |
| Emilia Romagna | 84.156 | 1.009.481 | 84.709 | 131.071 | 72.575 | 897.382 |
| Toscana | 74.416 | 757.366 | 74.686 | 102.581 | 63.473 | 671.389 |
| Umbria | 16.123 | 142.665 | 16.069 | 19.662 | 13.661 | 126.576 |
| Marche | 30.534 | 292.077 | 30.703 | 41.799 | 25.824 | 257.300 |
| Lazio | 52.062 | 619.973 | 51.148 | 67.757 | 42.693 | 563.822 |
| Abruzzo | 17.319 | 126.964 | 17.433 | 22.131 | 13.734 | 109.727 |
| Molise | 3.437 | 21.211 | 3.495 | 4.324 | *** | *** |
| Campania | 49.520 | 397.350 | 48.361 | 62.423 | 38.735 | 348.644 |
| Puglia | 38.856 | 283.583 | 38.671 | 50.571 | 30.922 | 243.306 |
| Basilicata | 5.738 | 42.154 | 5.781 | 7.174 | 4.481 | 36.742 |
| Calabria | 14.685 | 96.584 | 14.490 | 18.316 | 11.315 | 82.635 |
| Sicilia | 38.593 | 284.805 | 37.279 | 47.083 | 30.568 | 247.659 |
| Sardegna | 20.548 | 147.540 | 19.950 | 23.812 | 16.544 | 128.917 |
| Non indicata | *** | *** | 0 | 0 | *** | *** |
| TOTALE | 871.949 | 9.953.742 | 868.502 | 1.253.197 | 736.440 | 8.898.500 |
