A free calculator for your website

Choose a calculator

Each code contains the calculator (an iframe) and an attribution line with a link to Indexo. Paste it into an ‘HTML’ block on your site (WordPress, Wix, Squarespace, Webflow…). Keep the attribution line: it is the only thing we ask in return.

• Tax refund or tax to pay

  What the next tax assessment notice (aanslagbiljet / avertissement-extrait de rôle) has in store, depending on salary and family situation. See the page · Calculator preview

  Code to copy: Tax refund or tax to pay

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• Notice period and dismissal compensation

  The length of the notice period by seniority, and the payment in lieu of notice, gross and net. See the page · Calculator preview

  Code to copy: Notice period and dismissal compensation

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• The net minimum wage

  The guaranteed average minimum monthly income, gross and net, by age and situation. See the page · Calculator preview

  Code to copy: The net minimum wage

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• Am I paid at least my joint committee’s minimum?

  The salary compared with the minimum pay scale of the joint committee (paritair comité / commission paritaire). See the page · Calculator preview

  Code to copy: Am I paid my joint committee minimum?

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• Compare job offers

  Two or three job offers side by side, with the net pay for the year and the commute. See the page · Calculator preview

  Code to copy: Compare job offers

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• Your net pay curve

  How much is left in net pay at each level of gross salary. See the page · Calculator preview

  Code to copy: Your net pay curve

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• Bicycle allowance

  The tax-free part of the bicycle allowance, and the annual ceiling. See the page · Calculator preview

  Code to copy: Bicycle allowance

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• Telework allowances

  What an employer can pay tax-free for teleworking. See the page · Calculator preview

  Code to copy: Telework allowances

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• Pension savings: how much do I get back?

  The tax reduction for the year, and the trap between the two ceilings. See the page · Calculator preview

  Code to copy: Pension savings: how much do I get back?

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Conditions

• Free, for any site: association, trade union, firm, blog, media outlet, school.
• The calculator is identical to the one on Indexo, with its logo and explanations. The results are indicative.
• No cookies and no audience measurement in the calculator: nothing leaves your visitors’ browsers.
• The suggested height suits most screens; adjust the height value if needed.

Want your organisation’s colours and logo, without the Indexo brand? That’s the white-label option in Indexo Pro.

Frequently asked questions

What next?

• Indexo ProBatch checks, exports with your branding, white-label calculators.
• Open dataIndexo’s parameters in JSON, ready to reuse.
• All toolsThe full catalogue of Indexo calculators.