| Regione | Iva detraibile | ||
|---|---|---|---|
| Frequenza | Ammontare | Media | |
| Piemonte | 88.414 | 1.290.404 | 14,60 |
| Valle d'Aosta | 3.206 | 54.619 | 17,04 |
| Lombardia | 178.445 | 2.742.869 | 15,37 |
| Liguria | 30.423 | 399.802 | 13,14 |
| Trentino Alto Adige (P.A. Trento) | 11.154 | 199.388 | 17,88 |
| Trentino Alto Adige (P.A. Bolzano) | 13.841 | 350.574 | 25,33 |
| Veneto | 107.253 | 1.697.836 | 15,83 |
| Friuli Venezia Giulia | 22.498 | 339.930 | 15,11 |
| Emilia Romagna | 92.041 | 1.339.704 | 14,56 |
| Toscana | 83.963 | 1.199.857 | 14,29 |
| Umbria | 17.464 | 254.752 | 14,59 |
| Marche | 35.326 | 517.743 | 14,66 |
| Lazio | 74.761 | 987.081 | 13,20 |
| Abruzzo | 26.139 | 344.950 | 13,20 |
| Molise | 6.675 | 85.987 | 12,88 |
| Campania | 82.005 | 1.230.366 | 15,00 |
| Puglia | 81.043 | 1.279.192 | 15,78 |
| Basilicata | 12.048 | 187.170 | 15,54 |
| Calabria | 35.615 | 534.863 | 15,02 |
| Sicilia | 79.204 | 1.212.556 | 15,31 |
| Sardegna | 31.179 | 436.072 | 13,99 |
| Non indicata | |||
| TOTALE | 1.112.697 | 16.685.715 | 15,00 |
