| Regione | Imposta lorda | Totale detrazioni | Imposta netta | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | |
| Piemonte | 65.638 | 720.478 | 10,98 | 69.304 | 104.058 | 1,50 | 56.190 | 635.535 | 11,31 |
| Valle d'Aosta | 2.163 | 25.171 | 11,64 | 2.314 | 3.642 | 1,57 | 1.886 | 22.314 | 11,83 |
| Lombardia | 136.739 | 1.701.941 | 12,45 | 143.226 | 217.913 | 1,52 | 119.738 | 1.519.462 | 12,69 |
| Liguria | 23.348 | 249.641 | 10,69 | 24.668 | 36.041 | 1,46 | 20.061 | 219.933 | 10,96 |
| Trentino Alto Adige (P.A. Trento) | 8.233 | 100.612 | 12,22 | 8.618 | 15.262 | 1,77 | 7.319 | 87.460 | 11,95 |
| Trentino Alto Adige (P.A. Bolzano) | 9.248 | 132.570 | 14,34 | 9.844 | 18.436 | 1,87 | 8.124 | 117.387 | 14,45 |
| Veneto | 76.299 | 924.134 | 12,11 | 80.235 | 122.183 | 1,52 | 66.173 | 822.936 | 12,44 |
| Friuli Venezia Giulia | 16.004 | 187.637 | 11,72 | 16.839 | 24.453 | 1,45 | 14.043 | 167.318 | 11,91 |
| Emilia Romagna | 64.733 | 771.894 | 11,92 | 68.586 | 105.353 | 1,54 | 56.239 | 685.025 | 12,18 |
| Toscana | 58.928 | 673.237 | 11,42 | 62.906 | 89.458 | 1,42 | 50.439 | 602.911 | 11,95 |
| Umbria | 11.829 | 107.885 | 9,12 | 12.666 | 17.416 | 1,38 | 9.854 | 94.145 | 9,55 |
| Marche | 23.710 | 269.173 | 11,35 | 25.375 | 37.978 | 1,50 | 20.014 | 239.010 | 11,94 |
| Lazio | 57.666 | 493.437 | 8,56 | 62.194 | 86.236 | 1,39 | 47.076 | 425.981 | 9,05 |
| Abruzzo | 17.750 | 146.781 | 8,27 | 19.353 | 27.317 | 1,41 | 14.119 | 126.190 | 8,94 |
| Molise | 4.344 | 28.640 | 6,59 | 4.982 | 7.152 | 1,44 | 3.214 | 23.632 | 7,35 |
| Campania | 60.160 | 468.235 | 7,78 | 67.150 | 98.491 | 1,47 | 45.367 | 396.967 | 8,75 |
| Puglia | 57.088 | 407.039 | 7,13 | 63.660 | 95.749 | 1,50 | 43.512 | 336.763 | 7,74 |
| Basilicata | 7.788 | 54.918 | 7,05 | 8.940 | 13.342 | 1,49 | 5.786 | 45.602 | 7,88 |
| Calabria | 24.496 | 160.995 | 6,57 | 28.154 | 40.137 | 1,43 | 17.617 | 133.647 | 7,59 |
| Sicilia | 59.237 | 456.681 | 7,71 | 64.336 | 91.608 | 1,42 | 45.436 | 389.676 | 8,58 |
| Sardegna | 22.945 | 171.335 | 7,47 | 25.045 | 32.845 | 1,31 | 18.462 | 146.646 | 7,94 |
| TOTALE | 808.346 | 8.252.432 | 10,21 | 868.395 | 1.285.072 | 1,48 | 670.669 | 7.238.540 | 10,79 |
