| Regione | Numero contribuenti | Reddito dominicale | Reddito agrario | ||
|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | ||
| Piemonte | 3.242.083 | 376.876 | 60.812 | 574.924 | 88.384 |
| Valle d'Aosta | 100.315 | 25.406 | 1.414 | 28.877 | 1.521 |
| Lombardia | 7.143.604 | 360.832 | 66.308 | 638.117 | 76.883 |
| Liguria | 1.209.273 | 143.153 | 13.056 | 206.282 | 11.756 |
| Trentino Alto Adige (P.A. Trento) | 415.289 | 75.573 | 4.506 | 81.250 | 2.968 |
| Trentino Alto Adige (P.A. Bolzano) | 414.879 | 40.315 | 10.543 | 43.423 | 4.623 |
| Veneto | 3.579.781 | 230.124 | 42.847 | 542.126 | 53.240 |
| Friuli Venezia Giulia | 944.311 | 95.541 | 13.952 | 181.909 | 16.330 |
| Emilia Romagna | 3.378.291 | 227.838 | 69.670 | 364.804 | 85.931 |
| Toscana | 2.747.341 | 225.799 | 33.969 | 411.449 | 34.268 |
| Umbria | 642.125 | 115.702 | 16.513 | 129.962 | 15.545 |
| Marche | 1.144.745 | 105.521 | 18.332 | 172.270 | 28.010 |
| Lazio | 3.877.468 | 286.237 | 46.295 | 474.668 | 41.625 |
| Abruzzo | 934.148 | 117.809 | 14.551 | 190.971 | 19.258 |
| Molise | 220.934 | 61.888 | 7.517 | 65.365 | 9.355 |
| Campania | 3.167.642 | 164.035 | 21.025 | 401.299 | 36.379 |
| Puglia | 2.598.902 | 224.290 | 40.368 | 555.804 | 61.348 |
| Basilicata | 386.664 | 88.742 | 17.432 | 102.103 | 13.820 |
| Calabria | 1.225.505 | 123.149 | 16.304 | 210.476 | 16.069 |
| Sicilia | 2.956.336 | 323.967 | 64.954 | 589.648 | 45.343 |
| Sardegna | 1.082.451 | 98.830 | 18.426 | 162.346 | 18.153 |
| Non indicata | 2.067 | 0 | 0 | 0 | 0 |
| TOTALE | 41.414.154 | 3.511.627 | 598.793 | 6.128.073 | 680.809 |
