An estimate of what is left after tax and contributions under the Italian flat-rate regime (regime forfettario), and how that compares with the ordinary regime. It is meant to give you a sense of the figures before we discuss your position: it does not replace a review of your own position.
The difference shown is between the total burden of the two regimes, tax and contributions together. A positive figure means the flat-rate scheme costs less.
The estimate does not cover grounds for exclusion other than those covered by the questions above: tax residence abroad, special VAT regimes, interests in partnerships or companies, or a predominance of revenue from your current employer or from someone who employed you in the previous two years. It does not take into account stamp duty on invoices, payments on account and their cash-flow effect over the first two years, or the regional and municipal surcharges under the ordinary regime, which vary from one region and municipality to another.
More important still, under the flat-rate regime costs are not deductible. At the same level of revenue, someone with high costs may end up worse off than under the ordinary regime. The choice is not only about tax. Access to credit, personal deductions and allowances that cannot be used under the flat-rate regime because there is no ordinary income tax to set them against, and a lower future pension if the contribution reduction is taken, all bear on the decision.