| Regione | Numero contribuenti | Reddito dominicale | Reddito agrario | ||
|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | ||
| Piemonte | 1.545.991 | 80.087 | 10.979 | 190.524 | 16.279 |
| Valle d'Aosta | 50.942 | 9.182 | 512 | 10.984 | 497 |
| Lombardia | 3.785.729 | 109.526 | 14.276 | 249.463 | 16.325 |
| Liguria | 551.195 | 34.786 | 2.267 | 65.993 | 2.828 |
| Trentino Alto Adige (P.A. Trento) | 239.931 | 33.324 | 1.636 | 34.452 | 1.032 |
| Trentino Alto Adige (P.A. Bolzano) | 260.976 | 17.157 | 3.962 | 17.985 | 1.612 |
| Veneto | 1.892.777 | 58.609 | 8.632 | 202.528 | 13.318 |
| Friuli Venezia Giulia | 471.732 | 25.236 | 3.109 | 68.847 | 4.143 |
| Emilia Romagna | 1.749.138 | 63.977 | 16.259 | 132.892 | 20.164 |
| Toscana | 1.354.895 | 43.652 | 5.121 | 140.677 | 7.859 |
| Umbria | 304.085 | 26.415 | 3.146 | 45.182 | 3.786 |
| Marche | 555.455 | 23.683 | 3.490 | 58.047 | 6.900 |
| Lazio | 2.025.265 | 59.686 | 7.455 | 192.781 | 11.504 |
| Abruzzo | 441.962 | 25.239 | 2.351 | 71.411 | 5.297 |
| Molise | 92.624 | 15.117 | 1.139 | 21.547 | 2.120 |
| Campania | 1.594.922 | 39.601 | 4.531 | 150.808 | 9.612 |
| Puglia | 1.251.061 | 19.655 | 5.914 | 185.422 | 16.059 |
| Basilicata | 189.126 | 25.733 | 3.079 | 39.464 | 3.511 |
| Calabria | 587.099 | 31.762 | 3.365 | 83.958 | 4.785 |
| Sicilia | 1.414.023 | 54.601 | 10.107 | 208.344 | 13.774 |
| Sardegna | 520.873 | 27.182 | 3.090 | 58.974 | 3.281 |
| Non indicata | 444 | 0 | 0 | 0 | 0 |
| TOTALE | 20.880.245 | 824.210 | 114.419 | 2.230.283 | 164.686 |
