Last updated: July 24, 2026
Yes, if you are married. Joint filing is usually more beneficial when one spouse has no or low income, thanks to the joint taxation reduction of €3,400 applied to your taxable base (reducción por tributación conjunta)
After completing the Renta questionnaire, you will be able to invite your spouse via the Renta Section. Your spouse also needs to purchase the Renta service.
Xolo calculates both individual and joint options and recommends the best one.
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