Lessor and Lessee enter into a seven-year lease for a small office building. The contract

designates in addition to rental payments to the Lessor, the Lessee is required to pay real

estate taxes and the insurance for the building directly to third parties. The real estate taxes

would be owed by Lessor, regardless of whether it leased the building and regardless of to

whom it leased the building. Lessor is the named insured on the building's insurance policy (that

is, the insurance protects Lessor's investment in the building and Lessor would receive the

proceeds from any claim). The annual lease payments are fixed at $300,000 per year, while the

annual real estate taxes and insurance premium will vary and will be billed by third parties to

Lessee each year.

a. Are the real estate taxes and the insurance costs separate components of the lease

contract?

b. What is the appropriate accounting for the real estate and insurance costs?