| Regione | Reddito imponibile | Imposta lorda | Imposta netta | |||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | Frequenza | Ammontare | |
| Piemonte | 11.628 | 255.621 | 11.101 | 72.818 | 8.299 | 53.449 |
| Valle d'Aosta | 327 | 6.667 | 310 | 1.790 | 226 | 1.234 |
| Lombardia | 9.839 | 268.952 | 9.444 | 82.801 | 7.323 | 65.215 |
| Liguria | 2.390 | 37.954 | 2.158 | 10.668 | 1.329 | 7.350 |
| Trentino Alto Adige (P.A. Trento) | 4.838 | 126.022 | 4.664 | 35.172 | 3.764 | 24.131 |
| Trentino Alto Adige (P.A. Bolzano) | 7.635 | 239.554 | 7.496 | 70.607 | 6.200 | 53.076 |
| Veneto | 19.941 | 453.463 | 18.957 | 128.938 | 14.983 | 93.453 |
| Friuli Venezia Giulia | 3.806 | 82.146 | 3.697 | 22.719 | 2.916 | 16.173 |
| Emilia Romagna | 13.310 | 322.361 | 12.953 | 92.498 | 10.557 | 67.897 |
| Toscana | 9.381 | 210.321 | 8.915 | 61.474 | 6.510 | 45.552 |
| Umbria | 3.329 | 75.591 | 3.203 | 21.641 | 2.518 | 16.309 |
| Marche | 5.304 | 130.618 | 5.146 | 38.145 | 4.108 | 28.474 |
| Lazio | 10.790 | 213.967 | 9.686 | 62.655 | 7.020 | 47.644 |
| Abruzzo | 6.201 | 95.379 | 5.635 | 24.751 | 4.070 | 15.747 |
| Molise | 2.281 | 32.341 | 2.096 | 8.311 | 1.357 | 5.193 |
| Campania | 13.549 | 161.560 | 10.982 | 42.632 | 6.815 | 27.951 |
| Puglia | 28.955 | 454.574 | 26.421 | 119.344 | 19.956 | 77.421 |
| Basilicata | 4.112 | 57.059 | 3.674 | 14.667 | 2.617 | 9.276 |
| Calabria | 10.600 | 150.669 | 9.026 | 39.456 | 6.651 | 26.790 |
| Sicilia | 24.926 | 363.877 | 21.037 | 98.037 | 14.751 | 68.309 |
| Sardegna | 5.963 | 67.101 | 4.881 | 17.534 | 2.872 | 11.247 |
| Non indicata | ||||||
| TOTALE | 199.105 | 3.805.795 | 181.482 | 1.066.657 | 134.842 | 761.891 |
