TheCalcoloIVA.com is an Italian tax-calculation platform built around a wide collection of free calculators designed for VAT-registered freelancers (partita IVA holders), small businesses, and employees. At its core are the VAT tools: calculating and breaking out VAT at the 4%, 10%, and 22% rates, quarterly and annual VAT settlement (liquidazione), VAT advance payment (acconto IVA), pro rata VAT calculation, voluntary disclosure penalty reduction (ravvedimento operoso), and calculations for significant goods (beni significativi) subject to special VAT treatment.
Alongside these are calculators built specifically for managing a partita IVA: working out taxes under the flat-rate scheme (regime forfettario), INPS social security contributions for artisans, retailers, and the separate management fund, pension and maternity benefit calculations for self-employed workers, and installment plans for outstanding tax payments.
The site also covers general tax topics unrelated to VAT: IRPEF (personal income tax) with deductions for dependent family members, IMU (property tax), TFR (severance pay) and its revaluation, inheritance tax, property registration tax on leases, car road tax (bollo auto), legal and late-payment interest, and net salary calculations in various scenarios (with dependents, overtime, part-time work). Additional utility tools include tax code (codice fiscale) lookup and reverse lookup, VAT number verification, and invoice calculators tailored to specific professions such as lawyers and Enasarco-registered commercial agents. Each calculator is paired with a written guide explaining how it works and the relevant regulatory context.
