Answer:
Task a:
Answer: $10,720
Task b:
Answer: $536
Task c:
Answer: $2,800
Task d:
Answer:
Debit: Post retirement benefit expense ($536 + $2,800) $3,336
Credit: Post-retirement benefit liability ($536 + $2,800) $3,336
Step-by-step explanation:
Task a:
What is the accumulated post-retirement benefit obligation at the beginning of 2021?
Accumulated post-retirement benefit obligation = $67,000 × 4/25
Accumulated post-retirement benefit obligation = $10,720
Task b:
What Is Interest cost to be included in 2021 post-retirement benefit expense?
Interest cost = Accumulated post-retirement benefit obligation × 5%
Interest cost = $10,270 × 5%
Interest cost = $536
Task c:
What is service cost to be included in 2021 post-retirement benefit expense?
Ending post-retirement benefit obligation attributed service - 2021 = $70,000 × 1/25 = $2,800 = service cost.
Service cost = $2,800
Task d:
Prepare the journal entry to record the post-retirement benefit expense for 2021.
Debit: Post retirement benefit expense ($536 + $2,800) $3,336
Credit: Post-retirement benefit liability ($536 + $2,800) $3,336
Note: Interest cost and service cost are expenses, therefore, an expense and a liability will be created.