go to Personal Property Detail Billable MV
change the DMV Use dropdown to Personal
click Save
open QuickCompute
click Supplement tab
you should see the entire Exemption amount in green in the grid
if you want to add the Exemption for the entire year, click Compute
-if you want to add the Exemption for half the year, uncheck the Compute for All Billing Periods box,
-then select the billing period for which you want to add the Exemption
click Compute
wait for the Memo of Corrected Assessment (905 form) to appear
go to the billable
check the Exemption Transactions, and the Charges to ensure the transactions were created as desired