Return Prefilling for VAT and Income Tax: Global Adoption, Data Dependencies, and Practical Caribbean Pathways
Executive Summary Return prefilling is one of the clearest signals that tax administration is moving from “post-event reporting” to data-driven compliance. Historically, prefilling was most common in personal income tax (PIT) where employers and financial institutions supplied third-party data. What’s changing globally is scope and ambition: prefilling is increasingly being extended—where data ecosystems permit—into VAT...



