| Regione | Imposta lorda | Totale detrazioni | Imposta netta | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | |
| Piemonte | 9.910 | 107.808 | 10,88 | 10.001 | 16.257 | 1,63 | 8.725 | 93.459 | 10,71 |
| Valle d'Aosta | 400 | 4.804 | 12,01 | 403 | 670 | 1,66 | 360 | 4.226 | 11,74 |
| Lombardia | 19.803 | 244.717 | 12,36 | 19.977 | 32.641 | 1,63 | 17.638 | 215.775 | 12,23 |
| Liguria | 3.617 | 38.461 | 10,63 | 3.673 | 5.652 | 1,54 | 3.181 | 33.515 | 10,54 |
| Trentino Alto Adige (P.A. Trento) | 1.307 | 16.974 | 12,99 | 1.299 | 2.520 | 1,94 | 1.196 | 14.668 | 12,26 |
| Trentino Alto Adige (P.A. Bolzano) | 1.762 | 25.698 | 14,58 | 1.773 | 3.510 | 1,98 | 1.589 | 22.615 | 14,23 |
| Veneto | 12.840 | 148.728 | 11,58 | 12.928 | 19.964 | 1,54 | 11.392 | 131.081 | 11,51 |
| Friuli Venezia Giulia | 2.762 | 30.426 | 11,02 | 2.799 | 4.296 | 1,53 | 2.497 | 26.592 | 10,65 |
| Emilia Romagna | 10.221 | 117.731 | 11,52 | 10.324 | 17.046 | 1,65 | 9.000 | 102.680 | 11,41 |
| Toscana | 8.646 | 92.960 | 10,75 | 8.745 | 13.475 | 1,54 | 7.639 | 81.278 | 10,64 |
| Umbria | 1.834 | 18.252 | 9,95 | 1.854 | 2.538 | 1,37 | 1.595 | 16.110 | 10,10 |
| Marche | 3.914 | 43.079 | 11,01 | 3.966 | 6.226 | 1,57 | 3.434 | 37.684 | 10,97 |
| Lazio | 5.668 | 49.384 | 8,71 | 5.746 | 7.699 | 1,34 | 4.813 | 42.867 | 8,91 |
| Abruzzo | 2.319 | 19.643 | 8,47 | 2.335 | 3.349 | 1,43 | 1.923 | 16.842 | 8,76 |
| Molise | 558 | 5.247 | 9,40 | 578 | 845 | 1,46 | 451 | 4.564 | 10,12 |
| Campania | 4.795 | 43.582 | 9,09 | 4.790 | 6.749 | 1,41 | 4.088 | 37.775 | 9,24 |
| Puglia | 6.820 | 54.990 | 8,06 | 6.980 | 10.275 | 1,47 | 5.690 | 46.412 | 8,16 |
| Basilicata | 1.204 | 10.004 | 8,31 | 1.233 | 1.857 | 1,51 | 966 | 8.504 | 8,80 |
| Calabria | 1.950 | 17.047 | 8,74 | 2.027 | 2.958 | 1,46 | 1.601 | 14.676 | 9,17 |
| Sicilia | 5.637 | 45.900 | 8,14 | 5.725 | 7.946 | 1,39 | 4.665 | 39.447 | 8,46 |
| Sardegna | 2.296 | 18.425 | 8,02 | 2.334 | 2.878 | 1,23 | 1.975 | 15.997 | 8,10 |
| TOTALE | 108.263 | 1.153.859 | 10,66 | 109.490 | 169.353 | 1,55 | 94.418 | 1.006.770 | 10,66 |
