| Regione | Imposta lorda | Totale detrazioni | Imposta netta | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | |
| Piemonte | 106.626 | 897.521 | 8,42 | 107.744 | 156.009 | 1,45 | 88.406 | 765.820 | 8,66 |
| Valle d'Aosta | 4.231 | 31.529 | 7,45 | 4.345 | 6.370 | 1,47 | 3.509 | 26.255 | 7,48 |
| Lombardia | 218.216 | 2.230.106 | 10,22 | 220.444 | 322.089 | 1,46 | 183.032 | 1.957.735 | 10,70 |
| Liguria | 40.889 | 318.192 | 7,78 | 41.723 | 59.756 | 1,43 | 33.524 | 267.701 | 7,99 |
| Trentino Alto Adige (P.A. Trento) | 15.447 | 138.884 | 8,99 | 15.458 | 23.838 | 1,54 | 13.414 | 118.146 | 8,81 |
| Trentino Alto Adige (P.A. Bolzano) | 15.352 | 210.638 | 13,72 | 15.265 | 23.524 | 1,54 | 13.749 | 190.023 | 13,82 |
| Veneto | 129.514 | 1.059.919 | 8,18 | 129.363 | 182.170 | 1,41 | 108.625 | 906.147 | 8,34 |
| Friuli Venezia Giulia | 24.466 | 199.244 | 8,14 | 24.525 | 32.646 | 1,33 | 20.703 | 171.592 | 8,29 |
| Emilia Romagna | 113.332 | 924.893 | 8,16 | 115.106 | 161.809 | 1,41 | 94.890 | 788.536 | 8,31 |
| Toscana | 99.085 | 677.106 | 6,83 | 100.629 | 138.025 | 1,37 | 81.188 | 562.538 | 6,93 |
| Umbria | 21.573 | 122.057 | 5,66 | 21.307 | 27.818 | 1,31 | 17.318 | 99.534 | 5,75 |
| Marche | 40.057 | 246.665 | 6,16 | 40.092 | 56.720 | 1,41 | 32.341 | 199.746 | 6,18 |
| Lazio | 72.528 | 585.082 | 8,07 | 72.594 | 102.727 | 1,42 | 55.305 | 503.337 | 9,10 |
| Abruzzo | 23.200 | 106.838 | 4,61 | 24.174 | 34.965 | 1,45 | 16.634 | 80.477 | 4,84 |
| Molise | 4.724 | 19.169 | 4,06 | 4.915 | 7.265 | 1,48 | 3.169 | 13.903 | 4,39 |
| Campania | 70.393 | 362.940 | 5,16 | 71.066 | 110.746 | 1,56 | 47.520 | 280.914 | 5,91 |
| Puglia | 48.918 | 242.762 | 4,96 | 49.430 | 76.247 | 1,54 | 34.031 | 184.672 | 5,43 |
| Basilicata | 7.478 | 37.643 | 5,03 | 7.473 | 11.300 | 1,51 | 5.233 | 29.168 | 5,57 |
| Calabria | 19.667 | 87.772 | 4,46 | 19.946 | 30.312 | 1,52 | 12.931 | 65.941 | 5,10 |
| Sicilia | 50.295 | 240.850 | 4,79 | 50.379 | 77.300 | 1,53 | 34.302 | 183.405 | 5,35 |
| Sardegna | 26.653 | 128.573 | 4,82 | 26.254 | 35.390 | 1,35 | 19.864 | 101.283 | 5,10 |
| Non indicata | 37 | 375 | 10,14 | 32 | 29 | 0,89 | 36 | 351 | 9,75 |
| TOTALE | 1.152.681 | 8.868.758 | 7,69 | 1.162.264 | 1.677.053 | 1,44 | 919.724 | 7.497.226 | 8,15 |
