Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
13.2 tax regulations may require us to collect appropriate tax information from hosts , or to withhold taxes from payouts to hosts , or both . 

```
. OPTIONS: ['Unilateral termination' 'Content removal' 'Unilateral change'
 'Choice of law' 'Arbitration' 'Jurisdiction' 'Contract by using'
 'Limitation of liability' 'None'].