Modelo 349: Spain's EU Operations Return, and Why Buying Google or Meta Ads Counts
You run a Google Ads campaign, place a few Meta ads, or rent a server on AWS. These are such routine expenses that you barely think about them: the charge lands, you log it, and you move on. What you probably don’t know is that, the moment you pay that invoice, you’ve just carried out an “intra-community operation” under Spanish VAT law. And that brings two formal obligations almost no digital autónomo (self-employed worker) has ever heard of: registering in a census called the ROI, and periodically filing a form called modelo 349.