Select Chart of Setup from the Employer / Setup drop down menu. Click on the Global Tax Code Update link under the Others section. You will see a list of tax code changes with the prefix code and points. You are obliged by law to implement these tax code changes for your respective employees in the tax year. Click on the “Continue" button to continue with the Auto Global Tax Code Update. Click on the "Confirm" button to update the new tax code for all the employees. The tax codes will be updated. To view the new tax code update, click on View / Edit employee details under Employee and click on Tax Code details. The new tax code details will be successfully updated by the Global Tax code update system.