Not anymore. For few years there has been EU VAT one stop shop system where you pay to your local tax office. And with digital products it's even easier with "V

Not anymore. For few years there has been EU VAT one stop shop system where you pay to your local tax office. And with digital products it's even easier with "VAT Mini One Stop Shop" (MOSS). So for EU to EU company it's actually very simple. But in mean time many other countries made some version of "digital tax". So you want to have this handled by someone anyway.