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INPS Gestione Separata Contributions Calculator

The **Gestione Separata** is the branch of Italy's national social-security institute, INPS, that covers collaborators, self-employed workers and freelancers who don't belong to a dedicated professional fund (Italian professions with their own fund — such as chartered accountants or lawyers — pay their contributions elsewhere). The rate changes every year and also depends on any other social-security coverage you have; this calculator applies the rate you enter to an income figure so you can get a quick estimate of what you'll owe.

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inps contributionsgestione separataitaly freelancesocial securityself-employed

What it records

  • Taxable income (€)
  • Rate %, check the current one on inps.it — roughly around 26%

How it works

This is a Reactive app: a plain text document that your browser turns into a working app — forms, live data, tables, statistics and even charts, with nothing to install or configure.

  1. Use it right away. Hit “Use this app”: it opens right in your browser, ready to go, with data saved only on your device.
  2. Your data stays yours. Everything is stored locally on your device, kept separate for each app: no account, no server, nothing to set up.
  3. Make it your own. The text below is the entire app: copy it, tweak fields, views and words, and your changes become interactive instantly.
  4. Share it as a file. An app is a simple file: save it, export it or share it with a link; and with encrypted collaboration several people edit the same data in real time.
The app’s source
# 🏛️ INPS Gestione Separata Contributions Calculator

The **Gestione Separata** is the branch of Italy's national social-security
institute, INPS, that covers collaborators, self-employed workers and
freelancers who don't belong to a dedicated professional fund (Italian
professions with their own fund — such as chartered accountants or lawyers
— pay their contributions elsewhere). The rate changes every year and also
depends on any other social-security coverage you have; this calculator
applies the rate you enter to an income figure so you can get a quick
estimate of what you'll owe.

::::form{path="calcoli" id="fgs"}
::input{form="fgs" field="reddito" type="number" placeholder="Taxable income (€)" required="true"}
::input{form="fgs" field="aliquota" type="number" placeholder="Rate %, check the current one on inps.it — roughly around 26%" required="true"}
::add-form{form="fgs" path="calcoli" label="Calculate"}
::::

:::table{path="calcoli" headers="Income,Rate %,Contributions owed" deletable="true" editform="fgs"}
€ {reddito} | {aliquota} | € {reddito*aliquota/100}
:::

Total contributions calculated so far: **€ :sum[tot]{path="calcoli" field="reddito*aliquota/100"}**

The exact Gestione Separata rate changes year to year and varies noticeably
if you already have other mandatory social-security coverage (for example
you're also an employee or a pensioner): this is an indicative estimate —
always check the current rate on inps.it and, for your specific situation,
with an Italian commercialista (chartered accountant) or a patronato
(worker-assistance office).