| Regione | Numero titolari di partita IVA | Volume d'affari | Iva a debito | ||||
|---|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Media | Frequenza | Ammontare | Media | ||
| Piemonte | 283.342 | 120.697 | 17.893.109 | 148,25 | 116.932 | 2.479.205 | 21,20 |
| Valle d'Aosta | 9.644 | 4.500 | 702.718 | 156,16 | 4.419 | 96.925 | 21,93 |
| Lombardia | 641.560 | 266.975 | 40.871.025 | 153,09 | 255.193 | 6.055.128 | 23,73 |
| Liguria | 106.703 | 42.791 | 5.973.178 | 139,59 | 40.991 | 831.377 | 20,28 |
| Trentino Alto Adige (P.A. Trento) | 35.808 | 19.227 | 2.839.753 | 147,70 | 18.737 | 400.975 | 21,40 |
| Trentino Alto Adige (P.A. Bolzano) | 39.801 | 24.294 | 4.518.290 | 185,98 | 23.732 | 642.651 | 27,08 |
| Veneto | 312.080 | 152.450 | 22.586.752 | 148,16 | 147.894 | 3.260.255 | 22,04 |
| Friuli Venezia Giulia | 71.314 | 31.845 | 4.696.875 | 147,49 | 30.929 | 662.960 | 21,43 |
| Emilia Romagna | 288.128 | 130.662 | 18.757.938 | 143,56 | 126.338 | 2.750.203 | 21,77 |
| Toscana | 260.697 | 113.942 | 16.673.347 | 146,33 | 110.099 | 2.370.750 | 21,53 |
| Umbria | 57.562 | 25.028 | 3.425.404 | 136,86 | 24.223 | 505.888 | 20,88 |
| Marche | 103.270 | 47.569 | 6.919.926 | 145,47 | 45.990 | 1.013.885 | 22,05 |
| Lazio | 380.170 | 123.100 | 15.474.723 | 125,71 | 118.912 | 2.322.520 | 19,53 |
| Abruzzo | 89.272 | 38.697 | 4.757.879 | 122,95 | 37.414 | 670.346 | 17,92 |
| Molise | 21.515 | 10.335 | 1.179.662 | 114,14 | 10.053 | 157.221 | 15,64 |
| Campania | 316.038 | 117.210 | 15.504.300 | 132,28 | 114.097 | 2.251.534 | 19,73 |
| Puglia | 257.738 | 120.146 | 16.109.285 | 134,08 | 117.223 | 2.172.943 | 18,54 |
| Basilicata | 35.680 | 17.697 | 2.145.655 | 121,24 | 17.283 | 297.467 | 17,21 |
| Calabria | 116.527 | 49.521 | 6.067.416 | 122,52 | 48.332 | 851.140 | 17,61 |
| Sicilia | 283.899 | 117.598 | 15.390.323 | 130,87 | 114.613 | 2.114.738 | 18,45 |
| Sardegna | 100.122 | 44.289 | 5.625.443 | 127,02 | 43.294 | 793.650 | 18,33 |
| Non indicata | |||||||
| TOTALE | 3.810.870 | 1.618.573 | 228.113.001 | 140,93 | 1.566.698 | 32.701.761 | 20,87 |
