| Regione | Acconti versati | Irpef a credito | Irpef a debito | |||
|---|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | Frequenza | Ammontare | |
| Piemonte | 445.506 | 1.377.832 | 1.718.165 | 1.693.816 | 410.332 | 624.942 |
| Valle d'Aosta | 17.222 | 47.867 | 54.156 | 58.481 | 15.050 | 21.390 |
| Lombardia | 894.932 | 3.619.069 | 3.973.749 | 4.378.068 | 827.885 | 1.612.034 |
| Liguria | 179.792 | 574.493 | 626.375 | 631.136 | 151.126 | 229.336 |
| Trentino Alto Adige (P.A. Trento) | 55.831 | 184.558 | 240.459 | 283.880 | 50.445 | 73.557 |
| Trentino Alto Adige (P.A. Bolzano) | 61.311 | 286.231 | 215.682 | 293.369 | 50.109 | 112.342 |
| Veneto | 485.120 | 1.632.760 | 1.990.350 | 1.996.137 | 460.521 | 733.407 |
| Friuli Venezia Giulia | 118.929 | 346.390 | 523.274 | 495.728 | 112.083 | 158.071 |
| Emilia Romagna | 486.976 | 1.546.607 | 1.930.596 | 1.951.258 | 440.589 | 699.521 |
| Toscana | 385.525 | 1.208.907 | 1.392.910 | 1.364.507 | 369.486 | 598.644 |
| Umbria | 86.393 | 189.423 | 327.741 | 296.260 | 88.398 | 95.760 |
| Marche | 155.887 | 399.095 | 616.527 | 574.616 | 154.106 | 200.343 |
| Lazio | 451.378 | 1.528.774 | 1.954.834 | 1.950.826 | 473.310 | 737.172 |
| Abruzzo | 115.502 | 225.118 | 445.933 | 381.520 | 133.559 | 123.964 |
| Molise | 28.917 | 45.051 | 95.115 | 75.939 | 34.563 | 23.637 |
| Campania | 358.997 | 827.261 | 1.358.994 | 1.199.104 | 387.833 | 439.028 |
| Puglia | 315.581 | 606.284 | 1.264.215 | 1.020.803 | 350.406 | 301.174 |
| Basilicata | 47.279 | 82.298 | 174.347 | 138.411 | 58.546 | 44.151 |
| Calabria | 106.822 | 190.825 | 496.567 | 394.960 | 146.665 | 134.448 |
| Sicilia | 318.092 | 611.841 | 1.286.145 | 1.011.128 | 395.790 | 405.875 |
| Sardegna | 124.856 | 271.305 | 472.937 | 403.539 | 137.167 | 152.448 |
| Non indicata | 43 | 580 | 168 | 271 | 381 | 1.676 |
| TOTALE | 5.240.891 | 15.802.570 | 21.159.239 | 20.593.758 | 5.248.350 | 7.522.920 |
