| Regione | Oneri deducibili | Reddito imponibile | Imposta lorda | |||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | Frequenza | Ammontare | |
| Piemonte | 344.555 | 360.748 | 1.297.138 | 24.685.791 | 1.272.466 | 6.457.959 |
| Valle d'Aosta | 9.933 | 11.201 | 35.629 | 689.721 | 35.059 | 180.953 |
| Lombardia | 719.453 | 969.365 | 2.558.864 | 52.026.991 | 2.523.340 | 14.022.927 |
| Liguria | 130.197 | 128.353 | 503.302 | 10.129.330 | 491.355 | 2.687.416 |
| Trentino Alto Adige (P.A. Trento) | 45.196 | 47.306 | 137.081 | 2.528.198 | 133.252 | 663.463 |
| Trentino Alto Adige (P.A. Bolzano) | 32.512 | 51.354 | 122.652 | 2.380.211 | 116.259 | 637.628 |
| Veneto | 425.385 | 438.177 | 1.250.117 | 22.678.385 | 1.201.954 | 5.939.491 |
| Friuli Venezia Giulia | 117.218 | 113.637 | 378.118 | 6.881.001 | 369.515 | 1.797.132 |
| Emilia Romagna | 485.054 | 515.804 | 1.278.146 | 24.554.729 | 1.242.981 | 6.465.621 |
| Toscana | 330.071 | 298.653 | 1.054.166 | 19.876.158 | 1.029.500 | 5.223.311 |
| Umbria | 72.873 | 61.480 | 258.688 | 4.508.005 | 252.182 | 1.162.966 |
| Marche | 123.991 | 129.642 | 443.800 | 7.387.297 | 415.673 | 1.875.416 |
| Lazio | 339.877 | 296.570 | 1.266.402 | 27.648.183 | 1.218.392 | 7.610.621 |
| Abruzzo | 67.554 | 55.800 | 353.214 | 5.382.078 | 331.315 | 1.348.313 |
| Molise | 15.051 | 13.733 | 93.068 | 1.234.620 | 83.603 | 300.209 |
| Campania | 177.649 | 118.503 | 1.075.302 | 17.160.568 | 1.018.885 | 4.357.346 |
| Puglia | 205.146 | 118.425 | 905.553 | 14.289.112 | 842.669 | 3.561.402 |
| Basilicata | 24.444 | 17.472 | 146.638 | 2.023.231 | 133.760 | 490.868 |
| Calabria | 68.346 | 37.642 | 457.059 | 6.440.840 | 425.608 | 1.579.625 |
| Sicilia | 184.769 | 116.846 | 1.045.677 | 16.217.330 | 976.431 | 4.101.192 |
| Sardegna | 81.300 | 65.403 | 391.020 | 6.465.544 | 377.588 | 1.650.071 |
| Non indicata | 0 | 0 | *** | *** | *** | *** |
| TOTALE | 4.000.574 | 3.966.114 | *** | *** | *** | *** |
