| Regione | Imposta lorda | Totale detrazioni | Imposta netta | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | |
| Piemonte | 71.026 | 270.857 | 3,81 | 70.059 | 70.545 | 1,01 | 48.558 | 235.765 | 4,86 |
| Valle d'Aosta | 2.292 | 6.182 | 2,70 | 2.449 | 2.646 | 1,08 | 1.485 | 4.810 | 3,24 |
| Lombardia | 170.968 | 1.081.644 | 6,33 | 167.340 | 181.812 | 1,09 | 117.241 | 982.282 | 8,38 |
| Liguria | 26.408 | 100.418 | 3,80 | 27.848 | 27.492 | 0,99 | 17.857 | 86.231 | 4,83 |
| Trentino Alto Adige (P.A. Trento) | 8.660 | 36.148 | 4,17 | 8.631 | 10.442 | 1,21 | 5.495 | 30.462 | 5,54 |
| Trentino Alto Adige (P.A. Bolzano) | 9.104 | 66.280 | 7,28 | 9.888 | 14.735 | 1,49 | 6.224 | 57.746 | 9,28 |
| Veneto | 70.722 | 423.368 | 5,99 | 70.382 | 76.796 | 1,09 | 48.279 | 380.866 | 7,89 |
| Friuli Venezia Giulia | 18.296 | 90.716 | 4,96 | 17.520 | 17.936 | 1,02 | 12.255 | 81.279 | 6,63 |
| Emilia Romagna | 67.585 | 397.839 | 5,89 | 70.715 | 77.986 | 1,10 | 45.041 | 353.889 | 7,86 |
| Toscana | 63.792 | 298.061 | 4,67 | 60.892 | 64.717 | 1,06 | 43.734 | 262.670 | 6,01 |
| Umbria | 14.907 | 42.497 | 2,85 | 13.913 | 13.584 | 0,98 | 9.995 | 35.487 | 3,55 |
| Marche | 23.277 | 92.151 | 3,96 | 23.757 | 25.286 | 1,06 | 15.028 | 78.559 | 5,23 |
| Lazio | 126.359 | 370.814 | 2,93 | 109.264 | 106.564 | 0,98 | 86.423 | 315.642 | 3,65 |
| Abruzzo | 21.588 | 46.689 | 2,16 | 19.614 | 19.044 | 0,97 | 14.121 | 37.630 | 2,66 |
| Molise | 5.446 | 6.592 | 1,21 | 4.948 | 4.766 | 0,96 | 3.519 | 4.649 | 1,32 |
| Campania | 98.019 | 187.340 | 1,91 | 79.338 | 77.613 | 0,98 | 69.416 | 150.632 | 2,17 |
| Puglia | 65.263 | 109.985 | 1,69 | 58.618 | 91.697 | 1,56 | 43.802 | 84.752 | 1,93 |
| Basilicata | 9.715 | 15.523 | 1,60 | 8.240 | 8.425 | 1,02 | 6.452 | 11.777 | 1,83 |
| Calabria | 30.629 | 38.638 | 1,26 | 25.044 | 24.434 | 0,98 | 21.331 | 27.763 | 1,30 |
| Sicilia | 85.020 | 129.333 | 1,52 | 67.370 | 66.101 | 0,98 | 60.872 | 99.410 | 1,63 |
| Sardegna | 27.882 | 51.172 | 1,84 | 22.065 | 22.352 | 1,01 | 19.611 | 40.232 | 2,05 |
| Non indicata | 4.167 | 23.725 | 5,69 | 6 | 2 | 0,41 | 4.167 | 23.724 | 5,69 |
| TOTALE | 1.021.125 | 3.885.971 | 3,81 | 937.901 | 1.004.977 | 1,07 | 700.906 | 3.386.259 | 4,83 |
