| Regione | Base imponibile | Iva a debito | Iva detraibile | |||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | Frequenza | Ammontare | |
| Piemonte | 134.265 | 4.187.466 | 130.156 | 2.246.238 | 131.204 | 1.707.744 |
| Valle d'Aosta | 4.401 | 155.901 | 4.248 | 80.144 | 4.302 | 64.753 |
| Lombardia | 266.562 | 8.420.130 | 254.937 | 4.710.463 | 259.539 | 3.564.032 |
| Liguria | 48.511 | 1.591.464 | 46.884 | 724.138 | 47.198 | 526.705 |
| Trentino Alto Adige (Prov. Aut. Trento) | 14.269 | 568.624 | 13.896 | 284.469 | 14.016 | 220.563 |
| Trentino Alto Adige (Prov. Aut. Bolzano) | 17.053 | 967.445 | 16.563 | 437.284 | 16.831 | 341.726 |
| Veneto | 155.001 | 5.097.610 | 149.552 | 2.796.934 | 151.636 | 2.131.006 |
| Friuli Venezia Giulia | 33.258 | 1.193.279 | 32.276 | 584.036 | 32.605 | 437.535 |
| Emilia Romagna | 129.667 | 3.998.774 | 124.537 | 2.172.417 | 127.077 | 1.629.388 |
| Toscana | 123.802 | 3.553.583 | 119.130 | 1.928.310 | 120.224 | 1.450.184 |
| Umbria | 26.431 | 792.480 | 25.562 | 447.355 | 25.652 | 347.717 |
| Marche | 52.198 | 1.542.764 | 50.466 | 916.818 | 50.970 | 707.698 |
| Lazio | 130.757 | 3.358.231 | 127.244 | 1.954.673 | 126.559 | 1.530.250 |
| Abruzzo | 42.713 | 1.088.796 | 41.457 | 662.262 | 41.468 | 541.870 |
| Molise | 10.610 | 243.556 | 10.381 | 150.700 | 10.347 | 129.284 |
| Campania | 141.441 | 2.556.389 | 137.716 | 1.950.742 | 137.667 | 1.656.871 |
| Puglia | 124.350 | 3.065.070 | 121.637 | 2.051.166 | 121.576 | 1.724.853 |
| Basilicata | 17.608 | 431.767 | 17.157 | 293.808 | 17.215 | 247.792 |
| Calabria | 57.382 | 1.089.121 | 55.814 | 860.806 | 55.984 | 769.271 |
| Sicilia | 133.993 | 3.248.551 | 130.709 | 2.139.206 | 130.437 | 1.784.307 |
| Sardegna | 47.943 | 1.360.493 | 46.666 | 728.665 | 46.823 | 575.577 |
| TOTALE | 1.712.215 | 48.511.493 | 1.656.988 | 28.120.634 | 1.669.330 | 22.089.125 |
