| Regione | Numero contribuenti IVA | Volume d'affari | Totale acquisti ed importazioni | ||
|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | ||
| Piemonte | 267.602 | 241.979 | 300.851.293 | 256.382 | 242.699.829 |
| Valle d'Aosta | 9.668 | 8.738 | 8.914.210 | 9.329 | 6.480.012 |
| Lombardia | 703.492 | 620.508 | 1.473.006.628 | 673.906 | 1.204.653.942 |
| Liguria | 98.325 | 87.130 | 84.777.265 | 92.930 | 64.060.818 |
| Trentino Alto Adige (P.A. Trento) | 38.063 | 34.648 | 48.713.818 | 36.855 | 40.240.741 |
| Trentino Alto Adige (P.A. Bolzano) | 45.477 | 41.810 | 69.875.827 | 44.525 | 57.467.047 |
| Veneto | 351.438 | 315.444 | 415.615.112 | 337.999 | 335.222.124 |
| Friuli Venezia Giulia | 70.512 | 64.064 | 103.893.786 | 68.051 | 84.436.942 |
| Emilia Romagna | 316.856 | 285.075 | 393.526.637 | 305.021 | 315.805.672 |
| Toscana | 285.486 | 249.705 | 236.217.860 | 269.438 | 183.639.015 |
| Umbria | 64.260 | 55.100 | 48.659.536 | 60.000 | 39.811.128 |
| Marche | 117.544 | 103.128 | 76.949.602 | 111.510 | 59.798.469 |
| Lazio | 378.073 | 312.025 | 940.115.548 | 345.701 | 778.353.450 |
| Abruzzo | 89.163 | 75.188 | 48.785.674 | 81.556 | 37.304.597 |
| Molise | 20.636 | 17.638 | 7.648.104 | 18.984 | 5.947.807 |
| Campania | 312.666 | 261.711 | 177.496.839 | 283.384 | 147.710.667 |
| Puglia | 233.296 | 199.664 | 110.642.079 | 215.484 | 87.318.682 |
| Basilicata | 38.097 | 32.200 | 14.439.578 | 35.274 | 11.459.185 |
| Calabria | 102.936 | 85.163 | 29.435.467 | 91.906 | 23.241.301 |
| Sicilia | 249.610 | 208.469 | 114.118.960 | 225.626 | 91.104.389 |
| Sardegna | 94.420 | 81.557 | 36.740.143 | 88.353 | 27.563.938 |
| Non indicata | 74.401 | 49.177 | 98.203.895 | 16.238 | 115.190.243 |
| TOTALE | 3.962.021 | 3.430.121 | 4.838.627.861 | 3.668.452 | 3.959.509.997 |
