| Regione | Numero contribuenti | Reddito dominicale | Reddito agrario | ||
|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | ||
| Piemonte | 1.611.870 | 114.757 | 13.648 | 195.357 | 12.722 |
| Valle d'Aosta | 52.483 | 9.638 | 532 | 11.321 | 462 |
| Lombardia | 3.962.433 | 144.109 | 15.913 | 257.158 | 12.009 |
| Liguria | 577.108 | 46.576 | 2.759 | 67.758 | 2.680 |
| Trentino Alto Adige (P.A. Trento) | 243.730 | 34.080 | 1.442 | 34.895 | 782 |
| Trentino Alto Adige (P.A. Bolzano) | 271.573 | 16.445 | 2.729 | 16.993 | 1.015 |
| Veneto | 1.997.597 | 86.450 | 10.461 | 209.049 | 10.911 |
| Friuli Venezia Giulia | 495.585 | 35.692 | 3.563 | 70.330 | 3.378 |
| Emilia Romagna | 1.849.663 | 78.624 | 17.061 | 137.444 | 13.955 |
| Toscana | 1.423.905 | 77.554 | 6.544 | 144.784 | 6.282 |
| Umbria | 317.623 | 39.927 | 4.001 | 46.583 | 3.329 |
| Marche | 584.941 | 35.318 | 4.409 | 59.363 | 5.612 |
| Lazio | 2.112.503 | 115.181 | 12.207 | 197.181 | 10.421 |
| Abruzzo | 463.012 | 43.732 | 4.171 | 73.289 | 4.961 |
| Molise | 96.611 | 18.977 | 1.749 | 21.533 | 1.894 |
| Campania | 1.669.949 | 63.313 | 6.698 | 154.909 | 9.285 |
| Puglia | 1.309.345 | 73.188 | 10.601 | 186.011 | 14.282 |
| Basilicata | 193.784 | 33.978 | 4.241 | 39.666 | 2.991 |
| Calabria | 607.539 | 51.038 | 5.228 | 85.815 | 4.659 |
| Sicilia | 1.433.469 | 114.088 | 18.758 | 208.285 | 12.695 |
| Sardegna | 542.124 | 36.760 | 3.786 | 61.393 | 2.952 |
| Non indicata | 628 | 0 | 0 | 0 | 0 |
| TOTALE | 21.817.475 | 1.269.425 | 150.498 | 2.279.117 | 137.276 |
