How do I see the tax data the agency holds about me in Spain?
The tax agency says you open your tax data in Spain from Datos fiscales, under Gestiones destacadas. You sign in with an electronic certificate, Cl@ve, a reference number, or a European eIDAS identity. After that, you see the tax data the agency holds, and you can open an earlier year.
Money
Plain answers to everyday money questions, with official links. Not advice.
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