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# Does the income of a SCI have to be indicated?

You must declare your income from an SCI on your Luxembourg tax return. For French SCIs, income only needs to be declared if the SCI is subject to income tax and not corporation tax.

[How do I add the income of a French SCI?](/en/article/how-do-i-add-the-income-of-a-french-sci-ejxweo/)