| Regione | Altri oneri deducibili | Totale oneri deducibili | Detrazioni per carichi di famiglia | |||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | Frequenza | Ammontare | |
| Piemonte | 91.120 | 43.773 | 744.188 | 2.165.143 | 888.004 | 800.731 |
| Valle d'Aosta | 2.693 | 1.140 | 23.010 | 76.628 | 27.054 | 23.322 |
| Lombardia | 289.888 | 122.414 | 1.702.843 | 5.143.116 | 2.063.607 | 1.892.004 |
| Liguria | 29.922 | 15.225 | 298.401 | 766.576 | 318.984 | 272.992 |
| Trentino Alto Adige (P.A. Trento) | 20.957 | 8.867 | 107.163 | 307.864 | 118.790 | 111.203 |
| Trentino Alto Adige (P.A. Bolzano) | 16.307 | 7.210 | 90.393 | 335.233 | 107.425 | 104.919 |
| Veneto | 227.495 | 59.316 | 1.009.481 | 2.605.144 | 1.095.167 | 1.053.764 |
| Friuli Venezia Giulia | 31.749 | 12.547 | 215.647 | 588.213 | 265.639 | 234.082 |
| Emilia Romagna | 368.124 | 56.436 | 1.083.989 | 2.579.456 | 930.591 | 827.227 |
| Toscana | 202.283 | 37.104 | 824.659 | 1.798.505 | 795.598 | 701.767 |
| Umbria | 23.268 | 5.267 | 163.613 | 375.347 | 191.943 | 181.446 |
| Marche | 26.615 | 11.007 | 308.744 | 759.075 | 337.603 | 321.490 |
| Lazio | 119.862 | 68.330 | 954.291 | 1.883.792 | 1.207.913 | 1.176.684 |
| Abruzzo | 16.265 | 6.662 | 190.887 | 429.623 | 287.715 | 304.764 |
| Molise | 4.329 | 1.977 | 43.692 | 100.992 | 66.705 | 76.619 |
| Campania | 48.147 | 19.663 | 652.946 | 1.141.787 | 1.179.510 | 1.536.031 |
| Puglia | 39.691 | 17.591 | 616.905 | 1.059.235 | 915.063 | 1.107.429 |
| Basilicata | 6.932 | 3.074 | 71.870 | 157.581 | 127.095 | 152.494 |
| Calabria | 11.458 | 5.211 | 216.321 | 366.546 | 386.958 | 478.771 |
| Sicilia | 29.646 | 13.507 | 543.502 | 985.965 | 1.115.094 | 1.381.438 |
| Sardegna | 15.006 | 8.106 | 208.489 | 463.876 | 347.949 | 375.862 |
| Non indicata | 0 | 0 | 0 | 0 | 0 | 0 |
| TOTALE | 1.621.757 | 524.428 | 10.071.034 | 24.089.696 | 12.774.407 | 13.115.038 |
