| Regione | Numero contribuenti | Reddito complessivo | Reddito complessivo al netto della cedolare secca | ||
|---|---|---|---|---|---|
| Frequenza | Ammontare | Frequenza | Ammontare | ||
| Piemonte | 3.209.476 | 3.136.250 | 78.659.933 | 3.128.527 | 76.989.651 |
| Valle d'Aosta | 98.725 | 96.731 | 2.416.644 | 96.535 | 2.342.926 |
| Lombardia | 7.439.319 | 7.271.256 | 202.765.339 | 7.249.369 | 198.911.197 |
| Liguria | 1.185.162 | 1.156.719 | 28.441.051 | 1.152.755 | 27.585.079 |
| Trentino Alto Adige (P.A. Trento) | 437.198 | 430.187 | 10.647.167 | 429.363 | 10.399.008 |
| Trentino Alto Adige (P.A. Bolzano) | 440.957 | 432.386 | 11.773.348 | 431.239 | 11.488.881 |
| Veneto | 3.715.107 | 3.645.582 | 90.676.413 | 3.635.668 | 88.974.193 |
| Friuli Venezia Giulia | 944.480 | 928.917 | 22.821.330 | 926.521 | 22.472.973 |
| Emilia Romagna | 3.460.856 | 3.393.459 | 87.810.364 | 3.383.758 | 85.838.201 |
| Toscana | 2.778.334 | 2.714.909 | 65.991.743 | 2.706.021 | 64.301.360 |
| Umbria | 657.072 | 643.545 | 13.941.965 | 641.577 | 13.715.556 |
| Marche | 1.135.707 | 1.111.245 | 24.922.463 | 1.107.887 | 24.507.352 |
| Lazio | 3.962.780 | 3.852.271 | 98.295.699 | 3.831.640 | 95.659.525 |
| Abruzzo | 924.245 | 899.281 | 18.337.650 | 896.295 | 18.073.192 |
| Molise | 209.953 | 204.292 | 3.757.086 | 203.851 | 3.721.157 |
| Campania | 3.274.687 | 3.169.747 | 61.627.061 | 3.150.861 | 60.136.446 |
| Puglia | 2.611.086 | 2.547.125 | 47.346.432 | 2.539.702 | 46.659.331 |
| Basilicata | 374.969 | 365.992 | 6.762.372 | 365.305 | 6.702.981 |
| Calabria | 1.169.826 | 1.136.819 | 19.510.171 | 1.134.525 | 19.340.015 |
| Sicilia | 2.901.845 | 2.821.798 | 52.532.404 | 2.811.381 | 51.658.490 |
| Sardegna | 1.090.346 | 1.060.983 | 21.112.434 | 1.058.018 | 20.783.045 |
| Non indicata | 4.830 | 4.823 | 84.171 | 4.809 | 84.096 |
| TOTALE | 42.026.960 | 41.024.317 | 970.233.239 | 40.885.607 | 950.344.656 |
