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Company tax calculator

A quick IRES + IRAP estimate for an Italian limited company (e.g. SRL), starting from profit. Indicative by design: the real math is your accountant's.

The IRAP base (net production value) is usually higher than profit: enter it if you know it; otherwise we use profit.

IRES (24%) -
IRAP (3.9%) -
Estimated taxes -
Estimated net profit -

Indicative estimate for information only, using standard rates (IRES 24%, IRAP 3.9% - regions can change it). It ignores deductions, tax adjustments, carried-forward losses, tax credits and special regimes. It is not tax advice: the real calculation belongs to your accountant.

How Italian company taxes are estimated

IRES: the corporate income tax

IRES is 24% of taxable income. Taxable income starts from accounting profit and is corrected by tax adjustments (non-deductible costs, non-taxable revenue): that's why the real number almost always differs from the estimate.

IRAP: the regional tax

The standard IRAP rate is 3.9%, applied to net production value - a broader base than profit, which for example doesn't fully deduct certain personnel costs or financial charges. Regions can raise or lower the rate.

Why the estimate isn't enough

Deductions, accelerated depreciation, tax credits, carried-forward losses: the rules can move the number a lot. The estimate gives you the order of magnitude, not the payment slip.

Where Ditta comes in

Ditta doesn't replace your accountant: it keeps the numbers in order all year - invoices, transactions, margins - so when tax time comes the data is ready, with no surprises.

Want your real margins, current all year round?

Discover Ditta

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