Real Estate Tax Calc
The baseline rule: most closing costs go to basis, not the deduction line
When you close on a real estate purchase, the settlement statement lists dozens of line items: title insurance, attorney fees, transfer taxes, lender origination fees, appraisals, and more. The IRS treats most of these costs as capital expenditures rather than current deductions. That means they increase your property's cost basis instead of reducing your taxable income in the year you pay them.
Why does basis matter? Because a higher basis reduces the gain you recognize when you eventually sell the property. It is a future tax benefit rather than an immediate one, which is why many buyers are disappointed to learn they cannot write off large closing cost checks in year one.
The one notable exception at closing is prepaid mortgage interest — the per-diem interest for the days remaining in the closing month. That portion is deductible in the year paid, because it is genuine interest, not a cost of acquiring the property.
Rental property buyers: different rules apply
If you are purchasing an investment or rental property, a wider set of closing costs become deductible — but still not all of them, and the timing matters. The IRS draws a line between costs that are acquisition costs (added to basis) and costs that are loan costs or operating costs (deductible or amortizable).
Deductible at closing or over the loan term: Loan origination points paid on a rental property are not immediately deductible the way they are on a primary residence. Instead, they are deducted ratably over the life of the loan (amortized as a financing cost). If you pay off or refinance the loan early, any remaining unamortized points are deductible in full in that year.
Added to depreciable basis: Title insurance premiums, legal fees, transfer taxes, recording fees, appraisal fees, inspection fees, and survey costs all increase your cost basis. On rental property, that basis is then depreciated over 27.5 years (residential) or 39 years (commercial), so you recover these costs slowly through depreciation deductions rather than immediately.
Immediately expensed on rental property: Amounts paid at closing for property taxes that the seller had already accrued — your prorated share of the current year's property tax — are currently deductible on Schedule E in the year paid.
Line-by-line breakdown of common closing costs
Title insurance (owner's and lender's policy): Added to basis. Not immediately deductible for either primary or rental buyers.
Attorney and closing agent fees: Added to basis for buyers. Deductible by sellers in the year of sale as a selling expense that reduces amount realized.
Transfer taxes and recording fees: Added to basis for buyers. Reduce amount realized for sellers.
Loan origination fee / points: Primary residence — deductible in full in year paid if they meet the IRS tests. Rental property — amortized over the loan term, not immediately deductible.
Appraisal fee paid at closing: Added to basis. Not currently deductible.
Inspection fees: Added to basis on purchase. If you obtain an inspection for repair-vs.-improvement analysis on an existing rental, costs may be currently deductible as an operating expense.
Hazard insurance prepaid at closing: Deductible as an operating expense on Schedule E as the coverage period occurs (not necessarily all in year one).
Property tax proration paid to seller: Deductible on Schedule E (or Schedule A for a primary residence) in the year paid.
HOA dues prorated at closing: Deductible operating expense for rental property as incurred.
Private mortgage insurance (PMI) escrow: Potentially deductible, subject to income phaseouts. Congress has renewed this deduction intermittently; check current-year law.
Courier, wire, and administrative fees: Generally added to basis or, if purely lender-imposed financing charges, amortized over the loan term.
Refinancing closing costs: different treatment
Closing costs on a refinance of a rental property are generally amortized over the life of the new loan, not added to basis. Because you are not acquiring property — you are restructuring financing — the acquisition-cost rules do not apply. Common deductible/amortizable refinance costs include appraisals, title searches, attorney fees, and lender origination charges.
One exception: if you pay points to reduce the interest rate on a refinance, those points are amortized over the loan term. Points on a purchase loan for a primary residence can sometimes be fully deducted in year one (a special rule in IRC §461), but that rule does not extend to refinances or to rental purchases.
Selling costs reduce your gain — they are not deductions
Sellers have their own set of closing costs: real estate commissions, transfer taxes, attorney fees, recording fees, and prorated property taxes. These costs are selling expenses, not deductions from ordinary income. Instead, they reduce your amount realized on the sale, which in turn reduces the gain you must report.
The practical effect is the same — you pay less tax — but the mechanics differ. A $15,000 real estate commission does not appear on Schedule E; it flows through Form 4797 or Schedule D as part of the gain computation. This is why tracking all selling costs on the final HUD-1 or ALTA settlement statement is essential: every dollar of selling expense reduces a potentially high capital-gains or depreciation-recapture bill.
Basis tracking best practices
Because closing costs accumulate in your basis and reduce taxable gain only at sale — sometimes decades later — detailed record-keeping is essential.
Keep the original closing disclosure (CD) or HUD-1 settlement statement permanently. Note any amount that was added to basis separately from the allocated land value (land is not depreciable). If you make any subsequent capital improvements, track them in the same record so your adjusted basis is always current.
On rental property, segregate basis between land and depreciable improvements at acquisition — typically using the county assessor's ratio or an appraisal. Only the improvement basis (plus closing costs allocated to the building) enters your depreciation schedule. Closing costs cannot be selectively allocated to the building to inflate depreciation; they follow the same land-vs.-building ratio as the purchase price.
Worked example: allocating a $9,000 closing-cost bill on a rental purchase
Suppose you buy a single-family rental for $300,000 and your closing disclosure shows $9,000 in buyer-side costs: $2,000 lender origination points, $1,800 owner's and lender's title insurance, $1,200 attorney and closing-agent fees, $900 transfer and recording taxes, $600 appraisal and inspection, $1,500 prepaid property-tax proration, $700 prepaid hazard insurance, and $300 prepaid per-diem mortgage interest.
Here is how each bucket lands. The $2,000 in points is amortized over the loan term — on a 30-year loan that is roughly $67 per year deducted on Schedule E. The $1,800 title, $1,200 legal, $900 transfer taxes, and $600 appraisal/inspection — $4,500 total — are added to basis and, to the extent allocable to the building rather than land, depreciated over 27.5 years. The $1,500 property-tax proration and $700 prepaid insurance are currently deductible on Schedule E as the periods are consumed, and the $300 prepaid interest is deductible in year one.
The upshot: of the $9,000, only about $2,500 produces a first-year deduction, roughly $67 of points amortization applies, and the remaining $4,500 slowly returns through depreciation and reduces gain at sale. Understanding this split before you close prevents the common surprise of expecting a large year-one write-off.
The four buckets: a decision framework for every line item
When you review a settlement statement, sort every charge into one of four buckets. Bucket 1 — currently deductible: prepaid interest, property-tax proration for your ownership period, and prepaid insurance as consumed. Bucket 2 — amortized over the loan term: points and lender-imposed financing charges (underwriting, processing, and some document fees tied to the loan).
Bucket 3 — added to basis and depreciated: title insurance, attorney fees, transfer and recording taxes, appraisal, survey, and inspection tied to acquisition — but only the portion allocable to the building depreciates; the land share sits in basis until sale. Bucket 4 — added to basis, never depreciated: the land-allocated share of every basis item, because land is not a depreciable asset.
Running each line through these four buckets at closing — rather than a year later at tax time — lets you set up your depreciation schedule correctly from the start and avoid reconstructing a settlement statement from memory.
Common mistakes investors make with closing costs
Deducting points in full on a rental purchase. This is the single most common error. Points on a primary-residence purchase can often be deducted in year one under IRC Section 461(g)(2), but that rule does not extend to rental property or to refinances — those points are amortized.
Depreciating land-allocated closing costs. Closing costs follow the same land-vs.-building ratio as the purchase price. You cannot steer all of a title policy onto the building to inflate depreciation; the assessor ratio or appraisal governs the split.
Forgetting unamortized points at payoff. When you refinance or sell and pay off a loan early, any remaining unamortized points are fully deductible that year. Investors frequently leave this deduction on the table.
Losing the settlement statement. Because most closing costs reduce gain only at sale — often decades later — a lost closing disclosure can cost thousands in unsubstantiated basis. Store it permanently with the deed.
Amortizing loan costs on Form 4562
Points and other financing charges that must be amortized are reported as an amortization expense. The initial year's amortization is entered in Part VI of Form 4562, and the annual deduction then flows to Schedule E. The amortization period equals the stated term of the loan.
If the loan is paid off early — through sale or refinance — you deduct the entire remaining unamortized balance in the year of payoff rather than continuing the schedule. Keep a simple running table of the original amount, annual amortization, and remaining balance so the payoff-year deduction is easy to substantiate.
Frequently asked questions
Are closing costs deductible on a primary home purchase?
Almost none of them. The only amount you can typically deduct in year one is prepaid mortgage interest (per-diem interest at closing) and the portion of property taxes that covers your ownership period. Points on a primary-residence purchase may be deductible if they meet the IRS criteria in IRC §461. Everything else — title insurance, attorney fees, appraisals, transfer taxes — goes into your cost basis and reduces gain only when you sell.
Can I deduct loan origination fees on my rental property?
Loan origination fees (points) on a rental purchase are not immediately deductible. They are amortized as a financing cost over the life of the loan. You deduct a small portion each year. If you sell or refinance before the loan is paid off, the unamortized balance is deductible in full in that year.
Do closing costs increase my depreciation deductions?
Yes, indirectly. Closing costs allocated to the depreciable improvement (not land) are added to your depreciable basis and recovered through annual depreciation over 27.5 or 39 years. A $5,000 title policy on a residential rental adds roughly $182 per year to your depreciation deduction for 27.5 years — modest, but real.
What closing costs can I deduct in the year of closing on a rental?
In the year of closing on a rental, the main immediately-deductible items are: (1) prepaid mortgage interest for the closing month, (2) prorated property taxes for your ownership period, and (3) prepaid hazard insurance as the coverage period is consumed. Everything else is added to basis or amortized.
Are points on a rental refinance deductible in the year I pay them?
No. Points paid to obtain or refinance a rental loan are amortized over the life of the loan, not deducted in full up front. The year-one full-deduction rule under IRC Section 461(g)(2) applies only to points on a loan used to buy or improve your main home — not to rentals and not to refinances.
How do I split closing costs between land and building?
Use the same allocation you use for the purchase price itself — typically the county assessor's land-to-improvement ratio or a purchase-date appraisal. Apply that ratio to each basis-eligible closing cost. Only the building share enters your 27.5- or 39-year depreciation schedule; the land share stays in basis until you sell.
Can I deduct the buyer's agent commission or my due-diligence costs?
In a typical purchase the seller pays the real estate commission, and any commission a buyer pays is added to basis, not deducted. Pre-purchase due-diligence costs such as inspections and appraisals on a property you actually acquire are added to basis. Costs on a deal that falls through may be deductible as an investment loss depending on your facts — consult your tax advisor.
Sources
Educational information and estimates only. Not tax advice. Tax rules change and vary by situation; consult a qualified tax professional before acting.