| Regione | Numero contribuenti | Reddito dominicale | Reddito agrario | ||
|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | ||
| Piemonte | 1.646.650 | 118.312 | 13.668 | 196.199 | 12.459 |
| Valle d'Aosta | 53.860 | 9.864 | 535 | 11.541 | 472 |
| Lombardia | 4.089.780 | 151.271 | 16.579 | 263.093 | 11.816 |
| Liguria | 596.648 | 48.400 | 2.744 | 69.224 | 2.721 |
| Trentino Alto Adige (P.A. Trento) | 257.247 | 33.683 | 1.444 | 34.457 | 799 |
| Trentino Alto Adige (P.A. Bolzano) | 284.242 | 16.940 | 2.855 | 17.351 | 1.048 |
| Veneto | 2.065.291 | 90.590 | 10.706 | 213.035 | 10.785 |
| Friuli Venezia Giulia | 509.862 | 37.127 | 3.663 | 70.996 | 3.341 |
| Emilia Romagna | 1.910.561 | 82.050 | 17.591 | 141.256 | 13.719 |
| Toscana | 1.471.542 | 81.177 | 6.886 | 148.632 | 6.343 |
| Umbria | 327.439 | 41.188 | 4.078 | 47.628 | 3.300 |
| Marche | 599.579 | 36.725 | 4.579 | 60.668 | 5.683 |
| Lazio | 2.174.348 | 122.486 | 12.436 | 201.587 | 10.384 |
| Abruzzo | 473.344 | 45.270 | 4.288 | 74.073 | 4.927 |
| Molise | 98.087 | 19.483 | 1.829 | 21.940 | 1.924 |
| Campania | 1.735.963 | 67.222 | 7.038 | 158.695 | 9.352 |
| Puglia | 1.341.097 | 75.883 | 10.876 | 186.496 | 14.105 |
| Basilicata | 196.338 | 35.231 | 4.382 | 40.306 | 3.013 |
| Calabria | 608.714 | 53.127 | 5.293 | 86.280 | 4.559 |
| Sicilia | 1.460.822 | 117.928 | 19.072 | 209.279 | 12.722 |
| Sardegna | 559.088 | 39.468 | 3.907 | 63.932 | 2.988 |
| Non indicata | 665 | 0 | 0 | 0 | 0 |
| TOTALE | 22.461.167 | 1.323.425 | 154.447 | 2.316.668 | 136.462 |
