Answers: CRS XML v3.0 now the DITC generator is gone

The DITC CRS XML Generator is retired. What now?The DITC no longer provides a CRS XML generator for Schema v3.0. What changed, the dates (portal reopening early 2027, deadline 30 June 2027) and your options.
How do I create a CRS XML v3.0 return for the DITC portal?Step by step: collect the new v3.0 fields, generate and validate the XML, and upload it to the DITC Portal when CRS submission reopens. Deadline 30 June 2027.
Is there a CRS XML generator validated against CrsXML_v3.0.xsd?AEOIkit writes OECD Amended CRS Schema v3.0 XML (urn:oecd:ties:crs:v3) that validates against the official CrsXML_v3.0.xsd, and checks the business rules the XSD cannot.
Is there software that just builds my CRS return for me?AEOIkit builds the CRS XML v3.0 return for you: enter or import the accounts, it checks everything and writes the file for the DITC Portal. No install; data stays on your machine.
CRS XML generator vs building the XML by handHand-built CRS XML can pass the XSD and still be rejected. A side-by-side of a generator and a hand-built or scripted v3.0 file: setup, checks, corrections, upkeep and cost.
Is there a CRS XML generator that works on a Mac?AEOIkit runs on a Mac in Safari, Chrome, Edge or Firefox. A single file, with no install, no Excel and no macros, that builds validated CRS XML v3.0 returns for the Cayman DITC portal.
How do I choose a CRS XML v3.0 tool?The questions to ask any CRS XML v3.0 tool for the amended CRS (sometimes called CRS 2.0) before you buy: schema version, checks, corrections, where your data goes, platform, jurisdiction, pricing and support.

Dates and deadlines in one place: CRS in the Cayman Islands, 2026–2027. Short answers: FAQ. Everything AEOIkit does and does not do: specifications.