This paper of ACCT 324 Week 3 DQ 1 comprehends:
Why do you think that mortgage interest and real estate taxes for a personal residence are tax deductible, but rent payments are not? Are rental payments for a business tax deductible?
When an individual pays for business expenses, he or she needs to be careful not to mix the personal with the business. What are some expenses or areas that should be of a concern, where individuals need to be careful not to mix them?