| Regione | Iva detraibile | ||
|---|---|---|---|
| Frequenza | Ammontare | Media | |
| Piemonte | 84.059 | 1.335.983 | 15,89 |
| Valle d'Aosta | 3.097 | 53.910 | 17,41 |
| Lombardia | 169.193 | 2.764.769 | 16,34 |
| Liguria | 29.007 | 408.263 | 14,07 |
| Trentino Alto Adige (P.A. Trento) | 10.643 | 208.971 | 19,63 |
| Trentino Alto Adige (P.A. Bolzano) | 13.777 | 327.436 | 23,77 |
| Veneto | 101.182 | 1.693.319 | 16,74 |
| Friuli Venezia Giulia | 21.032 | 342.527 | 16,29 |
| Emilia Romagna | 86.569 | 1.380.252 | 15,94 |
| Toscana | 78.833 | 1.226.765 | 15,56 |
| Umbria | 16.360 | 259.216 | 15,84 |
| Marche | 33.212 | 527.019 | 15,87 |
| Lazio | 70.318 | 966.591 | 13,75 |
| Abruzzo | 24.528 | 352.760 | 14,38 |
| Molise | 6.292 | 90.296 | 14,35 |
| Campania | 78.628 | 1.286.658 | 16,36 |
| Puglia | 77.435 | 1.347.698 | 17,40 |
| Basilicata | 11.309 | 190.960 | 16,89 |
| Calabria | 33.683 | 566.716 | 16,82 |
| Sicilia | 75.930 | 1.297.829 | 17,09 |
| Sardegna | 29.912 | 453.672 | 15,17 |
| Non indicata | |||
| TOTALE | 1.054.999 | 17.081.609 | 16,19 |
