Welcome to Tax - Key Data, Croner-i Online's key rates and data service.

Tax - Key Data is Croner-is solution to help you cope with the pace of change in tax where important developments can occur on a daily basis and certainly outside the normal Budget/Finance Act cycle. The service includes links out to other relevant services.

This service is maintained by Paul Robbins ACA CTA and Sarah Arnold ACA CTA.

We welcome contact from our customers. If you have a comment on the editorial content of Tax - Key Data, please click here to email your views to us. We look forward to hearing from you.