Final answer:
The rules that generally apply to calculating the property factor for apportionment are: including tangible and intangible property, including property rented from others, and excluding property used in the production of rental income.
Step-by-step explanation:
The rules that generally apply to calculating the property factor for apportionment are:
- a. Include tangible and intangible property. Both tangible property (such as buildings, machinery, etc.) and intangible property (such as patents, copyrights, etc.) should be included.
- c. Include property rented from others. If the company rents property from others, it should be included in the calculation.
- d. Exclude property used in the production of rental income. Property that is used solely to generate rental income is typically excluded from the property factor calculation.