What is Tax Credit?

A tax credit is an amount subtracted directly from the tax you owe — not from taxable income — so each franc or euro of credit reduces your tax bill by exactly one franc or euro, making credits far more valuable than equivalent deductions.

Tax credits come in two flavours: non-refundable credits can reduce your tax bill to zero but no further, while refundable credits can produce a cheque from the tax office if they exceed your liability. Common credits in Europe include the French crédit d'impôt for home services (up to 50% of qualifying expenses), Italy's bonus mobili (50% on furniture for renovated homes) and Germany's Kinderfreibetrag/Kindergeld system.

Switzerland uses fewer tax credits than its neighbours, relying more on deductions and exemptions. Federal direct tax provides a small per-child deduction rather than a credit. The 35% Verrechnungssteuer on Swiss dividends is technically a credit against the final tax liability.

Credits can be the most powerful tool in tax planning, especially when refundable. Energy-efficiency credits (heat pumps, solar panels) in France, Italy and Germany routinely cover 30–65% of project costs and are stackable with regional grants.

Example

A French homeowner installs solar panels for EUR 12,000. They receive a 30% tax credit (EUR 3,600) directly applied against their income tax. Compared to a deduction at the 30% bracket, the credit is worth EUR 2,520 more.

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Related terms

Tax Deduction

A tax deduction is an expense or contribution that you can subtract from your gross income before calculating taxable income, reducing your tax bill by the deduction multiplied by your marginal tax rate.

Tax Allowance

A tax allowance (or personal exemption) is a fixed amount of income that is tax-free for everyone — or for specific categories of taxpayer such as the elderly, parents or low earners — applied before the tax brackets kick in.

Income Tax

Income tax is a tax levied by governments on the wages, salaries, business profits and other earnings of individuals and corporations, usually charged at progressive rates that rise with the amount of income.

Tax Return

A tax return is the annual declaration filed with the tax authority that reports your income, deductions, credits and tax already paid, used to calculate your final tax liability and any refund or top-up due.

Frequently asked questions

Is a tax credit refundable?+

Some are (e.g. French CIDE), some are not. Refundable credits can produce a refund even if your tax is zero.

Can credits be carried forward?+

Often yes — unused non-refundable credits can carry forward 5–10 years depending on jurisdiction.

Are deductions or credits more common in Europe?+

Continental Europe leans on deductions and allowances; France and Italy use more credits.