Answer:
1) there is no fixed formula for allocating land costs, specially since you should try to allocate more costs to the building or other depreciable assets than to land, but the IRS is not allowing this anymore. In some places, it is not accepting the old 80/20 rule or even a 60/40 rule for allocating costs, instead it is requiring costs to be allocated based on a professional appraisal.
cost of land:
- appraisal value = $262,800
- real estate taxes = ($262,800 / $365,000) x $20,000 = $14,400
- fee to real estate broker = ($262,800 / $365,000) x $2,500 = $1,800
- cost of removing barn = $8,500
- attorney's fees for closing sale = ($262,800 / $365,000) x $12,500 = $9,000
- grading land = $3,500
- total cost of land = $300,000
cost of building:
- appraisal value = $102,200
- real estate taxes = ($102,200 / $365,000) x $20,000 = $5,600
- fee to real estate broker = $700
- architect's fees for updating building = $6,750
- attorney's fees for closing sale = $3,500
- cost of repairs to building due to storm = $1,300
- total cost of building = $120,050
cost of land improvements:
- paving parking lot = $7,000
- planting trees and shrubs = $9,250
- lights placed on driveway = $4,750
- total cost of land improvements = $21,000
2) if we assume MACRS 20 year property (double declining), half year convention for depreciating the building, the depreciation for 2013 would be 3.75% x $120,050 = $4,501.86 ≈ $4,502
December 31, 2013, depreciation expense
Dr Depreciation expense 4,502
Cr Accumulated depreciation: building 4,502
3) land improvements depreciation expense for year using straight line method = $21,000 / 5 = $4,200 x 2/12 = $700
December 31, 2013, depreciation expense
Dr Depreciation expense 700
Cr Accumulated depreciation: land improvements 700