| Regione | Imposta lorda | Totale detrazioni | Imposta netta | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | |
| Piemonte | 65.717 | 261.689 | 3,98 | 72.085 | 133.319 | 1,85 | 45.624 | 167.788 | 3,68 |
| Valle d'Aosta | *** | *** | *** | 2.843 | 6.508 | 2,29 | *** | *** | *** |
| Lombardia | 141.656 | 673.755 | 4,76 | 159.107 | 300.894 | 1,89 | 101.634 | 456.930 | 4,50 |
| Liguria | 38.551 | 170.198 | 4,41 | 39.075 | 74.034 | 1,89 | 27.527 | 114.330 | 4,15 |
| Trentino Alto Adige (P.A. Trento) | 7.993 | 38.366 | 4,80 | 8.486 | 19.703 | 2,32 | 5.750 | 23.138 | 4,02 |
| Trentino Alto Adige (P.A. Bolzano) | 7.079 | 46.069 | 6,51 | 7.721 | 20.429 | 2,65 | 5.222 | 30.591 | 5,86 |
| Veneto | 71.811 | 324.964 | 4,53 | 77.092 | 134.766 | 1,75 | 53.411 | 227.163 | 4,25 |
| Friuli Venezia Giulia | 15.311 | 53.146 | 3,47 | 15.907 | 25.512 | 1,60 | 11.025 | 35.120 | 3,19 |
| Emilia Romagna | 67.090 | 316.370 | 4,72 | 75.204 | 144.275 | 1,92 | 47.843 | 210.780 | 4,41 |
| Toscana | 66.963 | 331.132 | 4,95 | 68.892 | 122.495 | 1,78 | 50.567 | 240.527 | 4,76 |
| Umbria | 10.706 | 30.662 | 2,86 | 10.580 | 14.316 | 1,35 | 7.736 | 21.791 | 2,82 |
| Marche | 19.541 | 66.550 | 3,41 | 20.832 | 31.390 | 1,51 | 14.063 | 45.679 | 3,25 |
| Lazio | 118.079 | 523.237 | 4,43 | 118.226 | 162.936 | 1,38 | 86.723 | 409.175 | 4,72 |
| Abruzzo | 18.406 | 45.301 | 2,46 | 16.763 | 21.470 | 1,28 | 13.522 | 32.024 | 2,37 |
| Molise | 4.077 | 7.450 | 1,83 | 3.521 | 4.122 | 1,17 | 3.021 | 5.367 | 1,78 |
| Campania | 103.767 | 308.696 | 2,97 | 90.567 | 106.830 | 1,18 | 79.581 | 233.158 | 2,93 |
| Puglia | 72.628 | 159.249 | 2,19 | 60.839 | 69.041 | 1,13 | 55.999 | 115.446 | 2,06 |
| Basilicata | 6.323 | 11.858 | 1,88 | 5.344 | 6.168 | 1,15 | 4.779 | 8.494 | 1,78 |
| Calabria | 17.165 | 41.771 | 2,43 | 15.541 | 18.019 | 1,16 | 12.936 | 30.872 | 2,39 |
| Sicilia | 75.809 | 182.829 | 2,41 | 60.812 | 68.741 | 1,13 | 59.354 | 137.791 | 2,32 |
| Sardegna | 21.151 | 62.146 | 2,94 | 19.451 | 23.654 | 1,22 | 16.327 | 46.523 | 2,85 |
| Non indicata | *** | *** | *** | 0 | 0 | 0,00 | *** | *** | *** |
| TOTALE | 952.676 | 3.669.328 | 3,85 | 948.888 | 1.508.623 | 1,59 | 704.728 | 2.601.734 | 3,69 |
