An important part of setting up External Tax Determination for SAP is entering the tax percentage rates for the tax codes.
Here are the Condition Types and tax percentage rates for all tax codes:
I1 and I0 Tax Codes
| Condition Type | Tax percent. Rate | 
| XP1I | 100 | 
| XP2I | 100 | 
| XP3I | 100 | 
| XP4I | 100 | 
| XP5I | 100 | 
| XP6I | 100 | 
O1 and O0 Tax Codes
| Condition Type | Tax percent. Rate | 
| XR1 | 100 | 
| XR2 | 100 | 
| XR3 | 100 | 
| XR4 | 100 | 
| XR5 | 100 | 
| XR6 | 100 | 
U1 Tax Code
| Condition Type | Tax percent. Rate | 
| XP1I | 100 | 
| XP2I | 100 | 
| XP3I | 100 | 
| XP4I | 100 | 
| XP5I | 100 | 
| XP6I | 100 | 
| XP1U | 100- | 
| XP2U | 100- | 
| XP3U | 100- | 
| XP4U | 100- | 
| XP5U | 100- | 
| XP6U | 100- |