Real Estate Tax Calc
The two buckets: expensed versus capitalized
When you close on an investment property, the closing statement lists dozens of line items — lender fees, title insurance, recording fees, prepaid interest, prorations, and more. The IRS does not let you deduct all of them in the year of purchase. Instead, costs fall into two buckets: those you can expense immediately on Schedule E, and those you must add to basis and recover either through depreciation over the life of the property or as a reduction in gain when you eventually sell.
Getting this split right matters for two reasons. First, it changes your taxable income each year you hold the property — a $5,000 cost that flows to Schedule E reduces income in year one, while the same $5,000 added to depreciable basis saves only a fraction of that over 27.5 or 39 years. Second, it sets the adjusted basis that determines your capital gain at sale. Overcapitalizing costs unnecessarily delays tax savings; underdeducting creates phantom income at sale.
Costs you can deduct immediately
Two categories of closing costs are currently deductible on Schedule E. Mortgage interest prepaid at closing — the per diem interest from the closing date through the end of the month — is deductible as mortgage interest in the year paid, the same as regular monthly mortgage interest. This amount typically appears as 'prepaid interest' or 'interest to end of month' on the Closing Disclosure.
Prorated real estate taxes that the buyer pays at closing for the portion of the year the buyer will own the property are deductible as property taxes in the year of purchase. The proration is usually shown on the HUD-1 or Closing Disclosure as a credit from the seller; the corresponding tax is deducted on Schedule E. Note that the amount the seller pays you for the buyer's share of taxes is treated differently — it increases your purchase price (and therefore basis), not a direct deduction.
Points paid to obtain a mortgage on a rental property are generally not deductible in the year paid. Unlike a primary-residence mortgage, rental-property points must be amortized over the life of the loan and deducted ratably each year. If you refinance and pay off the loan early, the remaining unamortized points become deductible in the year of payoff.
Costs that go into your depreciable basis
The majority of acquisition closing costs must be capitalized — added to the property's basis — rather than deducted immediately. These include: title search and title insurance premiums, recording fees and transfer taxes, attorney fees related to the purchase, survey costs, appraisal fees if required to close (not for financing purposes), and abstract fees.
Also capitalized: broker commissions or buyer's agent fees paid at closing (though in practice, sellers typically pay buyer-agent commissions; if the buyer pays them, they are added to basis), title settlement and escrow fees, and any inspection fees paid at or related to closing as a condition of the transaction. Lender origination fees, discount points, and other loan-related costs that are not currently deductible are amortized over the loan term, as described above.
The capitalized costs add to the purchase price to form your initial tax basis in the property. That basis is then allocated between land (non-depreciable) and improvements (depreciable over 27.5 or 39 years). The more costs you correctly capitalize, the larger your depreciable basis and therefore the larger your annual depreciation deductions. Over a 27.5-year hold, a $10,000 addition to depreciable basis generates approximately $364 per year in depreciation — modest per year, but cumulative and it also reduces gain at sale.
How to allocate closing costs between land and improvements
When closing costs are added to your basis, they increase the total property basis, which must then be split between land and depreciable improvements. If your county assessor allocates 20% of assessed value to land and 80% to improvements, you would apply the same ratio to your total basis (including capitalized closing costs). A property purchased for $400,000 with $8,000 of capitalized closing costs has a $408,000 total basis; if 20% is land ($81,600) and 80% is improvements ($326,400), the improvements get depreciated over 27.5 years.
Some investors use the allocation from their purchase contract or appraisal rather than the assessor's ratio, which is acceptable if it reflects fair market value. A cost segregation study done at purchase can further refine the split among land, structural improvements (Section 1250), and personal property (Section 1245), enabling faster depreciation on a larger share of the capitalized costs.
Loan costs and points: amortizing over the loan term
Loan origination fees (lender points), loan discount points on a rental property, and similar loan acquisition costs cannot be deducted in full at closing or capitalized as part of your depreciable basis. Instead, they are amortized over the term of the loan using the straight-line method. For a 30-year mortgage, each point's cost is spread over 360 months; you deduct 1/360th each month, or the annual prorated amount on Schedule E.
If you pay off the loan early — through a sale, refinance, or payoff — the remaining unamortized points become fully deductible in the year of payoff. On a refinance, if you roll the old loan into a new one with the same lender, the unamortized balance from the old loan continues to amortize over the term of the new loan rather than being deducted all at once. Keep a running total of unamortized loan costs, because this deduction is frequently missed — and it can be claimed retroactively through an amended return within three years.
What happens at sale: basis recovery and gain calculation
The costs you capitalized into basis come back to you at sale. When you calculate your taxable gain (amount realized minus adjusted basis), the capitalized closing costs reduce the gain dollar for dollar. A $10,000 addition to basis from acquisition closing costs saves you $1,500–$2,000 in federal capital-gains tax on the gain (at a 15–20% long-term rate) — less than if you had deducted them immediately, but still valuable, and the tax savings arrive in the year of sale rather than not at all.
Keep a closing disclosure or HUD-1 from every property you buy, and a spreadsheet tracking which costs went to Schedule E (deducted when paid), which were amortized (loan costs), and which were added to basis. Without these records, you may overstate gain at sale or miss legitimate basis additions, both of which cost money.
Common mistakes investors make with closing costs
Deducting all closing costs in year one. The most common error is treating the entire closing statement as a Schedule E expense. Auditors regularly flag this, and capitalizing costs you deducted too quickly requires amending returns.
Forgetting the land allocation. Adding closing costs to basis is correct, but all of that basis must still be allocated between non-depreciable land and depreciable improvements. Investors who skip this step inadvertently reduce their depreciable basis and understate annual depreciation.
Missing the unamortized loan-cost deduction on payoff. When a rental is sold or refinanced, any remaining unamortized lender fees from the original loan become immediately deductible. This is one of the more common missed deductions because it requires tracking loan costs from the original closing statement.
Omitting seller-paid closing costs from basis. If the seller pays your closing costs (as a concession in the purchase contract), those costs are included in the agreed purchase price and therefore in your basis — they are not excluded just because you didn't write the check yourself. Confirm your accountant uses the full contract price, not just the net amount you paid.
A quick reference: deduct now vs. add to basis
As a practical guide: deduct now — prepaid mortgage interest, prorated property taxes you pay at closing. Amortize over loan term — loan origination fees, discount points, loan document preparation fees. Add to basis — title search, title insurance, recording fees, transfer taxes, attorney fees, survey costs, abstract fees, and escrow settlement fees. When in doubt, capitalize first; basis additions are recoverable over time, while a current-year deduction that is challenged may trigger penalties.
Frequently asked questions
Can I deduct closing costs on a rental property in the year I buy it?
Most rental-property closing costs cannot be deducted in year one — they must be added to your tax basis. The exceptions are prepaid mortgage interest and prorated property taxes, which are deductible when paid. Loan origination fees and points are amortized over the loan term.
What closing costs can be added to basis on a rental property?
Title insurance, recording fees, transfer taxes, attorney fees, survey fees, abstract fees, and escrow/settlement fees are all added to basis. These increase your depreciable basis and reduce gain when you eventually sell.
What is the difference between deducting and capitalizing closing costs?
Deducting immediately reduces taxable income in year one. Capitalizing adds to basis — you recover the amount gradually through depreciation deductions over the property's useful life and through a reduced capital gain at sale.
Do closing costs affect depreciation?
Yes. Capitalized closing costs increase your total basis, which is allocated between non-depreciable land and depreciable improvements. A higher depreciable basis produces larger annual depreciation deductions over 27.5 or 39 years.
What happens to unamortized loan costs when I sell?
Any remaining unamortized loan origination fees or points become fully deductible in the year the loan is paid off — whether through a sale, refinance, or payoff. This is a commonly missed deduction that can be claimed on an amended return if overlooked.
Sources
Educational information and estimates only. Not tax advice. Tax rules change and vary by situation; consult a qualified tax professional before acting.