Info IVA Settore, 01 IVA in breve e info IVA concernente la transizione ([Internet, 2019-06-17](https://www.gate.estv.admin.ch/mwst-webpublikationen/public/pages/taxInfos/cipherDisplay.xhtml?publicationId=1038520&componentId=1039211&cipherKeyDate=01.02.2015&lang=de&redirect=true))