---
title: QuantoNetto.Com - Italian net salary calculator 2026
description: QuantoNetto.Com turns an Italian gross annual salary (RAL) into take-home pay for tax year 2026, including INPS employee contributions, IRPEF, the cuneo fiscale relief, the trattamento integrativo, family tax credits, and the regional and municipal surtaxes of the specific comune. Rates come from the Dipartimento delle Finanze open data; unpublished 2026 schedules may use prior-year rates and are flagged as estimates. Free, no account, no API key.
canonical: https://quantonetto.com/
last-updated: 2026-09-05
---

# QuantoNetto.Com

QuantoNetto.Com turns an Italian gross annual salary (RAL) into take-home pay for tax year 2026, including INPS employee contributions, IRPEF, the cuneo fiscale relief, the trattamento integrativo, family tax credits, and the regional and municipal surtaxes of the specific comune. Rates come from the Dipartimento delle Finanze open data; unpublished 2026 schedules may use prior-year rates and are flagged as estimates. Free, no account, no API key.

The home page is an interactive calculator. If you are an agent, do not try to
read the form: call the MCP server or the REST API below, which run the same
engine and return the same numbers.

## What you can ask it

- Compute Italian net salary from a gross annual figure (RAL) for tax year 2026.
- Compare take-home pay between comuni, where regional and municipal surtaxes differ.
- Find the Belfiore catastale code for an Italian comune by name, province or prefix.
- Get the measured marginal deduction rate at a given income, rather than adding headline rates.
- Model payroll features: impatriati relief, pension contributions, fringe benefits, meal vouchers, productivity bonuses, fixed-term contracts and part-year employment.
- Read the official source documents and the date the tax data was retrieved.

## Call it over MCP

Streamable HTTP, no authentication, all tools read-only:

```json
{
  "mcpServers": {
    "quantonetto": {
      "type": "streamable-http",
      "url": "https://quantonetto.com/api/mcp"
    }
  }
}
```

- `calculate_net_salary` - Turn an Italian gross annual salary (RAL) into net pay for tax year 2026 in a given comune, with every contract, relief, pension, benefit, bonus and family option.
- `search_comuni` - Find Italian comuni by name, province, region or Belfiore catastale code, and return the exact catastale code the other tools need.
- `compare_comuni` - Compare net pay for one gross salary across several comuni, ranked, so the surtax difference between two places is a single call rather than several.
- `get_rate_curve` - Return net pay, effective deduction rate and measured marginal rate across a range of gross incomes, for charting or for finding where a threshold bites.
- `get_relevant_questions` - Report which unanswered facts would actually move this result and by how many euro, so an agent asks the user only the questions that matter.
- `get_employer_cost` - Return the employer-side contribution reference for a gross salary. A partial reference, neither a minimum nor a complete total cost of employment.
- `get_tax_sources` - Return the official source documents, the date the tax data was retrieved, the assumptions in force and any carryover or unpublished-rate caveats for a comune.

## Call it over REST

- `GET https://quantonetto.com/api/comuni` - Search Italian comuni.
- `GET https://quantonetto.com/api/rules` - Get the tax rule bundle for one comune.
- `GET https://quantonetto.com/api/exchange-rates` - Get dated ECB reference exchange rates.

Full specification: [https://quantonetto.com/openapi.json](https://quantonetto.com/openapi.json)

## Worked example

```bash
curl "https://quantonetto.com/api/comuni?q=milano"
# -> [{"catastale":"F205","name":"MILANO","province":"MI",...}]

curl -X POST "https://quantonetto.com/api/mcp" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"calculate_net_salary","arguments":{"grossAnnualSalary":36000,"comune":"F205"}}}'
```

## Pages

- [Calculator](https://quantonetto.com/)
- [Developer and agent documentation](https://quantonetto.com/docs) - [markdown](https://quantonetto.com/docs.md)
- [About, method and scope](https://quantonetto.com/about) - [markdown](https://quantonetto.com/about.md)
- [Privacy](https://quantonetto.com/privacy) - [markdown](https://quantonetto.com/privacy.md)
- [Contact](https://quantonetto.com/contact) - [markdown](https://quantonetto.com/contact.md)
- [Agent guide](https://quantonetto.com/llms.txt)

## Popular comuni

- [Roma](https://quantonetto.com/comune/roma)
- [Milano](https://quantonetto.com/comune/milano)
- [Torino](https://quantonetto.com/comune/torino)
- [Napoli](https://quantonetto.com/comune/napoli)
- [Bologna](https://quantonetto.com/comune/bologna)
- [Firenze](https://quantonetto.com/comune/firenze)
- [Genova](https://quantonetto.com/comune/genova)
- [Palermo](https://quantonetto.com/comune/palermo)
- [Bari](https://quantonetto.com/comune/bari)
- [Cagliari](https://quantonetto.com/comune/cagliari)

## Caveats

- Employment income only, tax year 2026. Not partita IVA, forfettario or pension income.
- Comuni that have not published a 2026 rate carry the previous year forward and are flagged `estimated`.
- An estimate for orientation, not tax advice.