Investment Property Tax Deductions: What Can a Landlord Actually Deduct?

投資 Reno、Sparks 出租房，應分清現金流、可扣除費用與稅務虧損。利息、房產稅、房東保險、一般維修、管理費及屋主負擔水電，可能依出租用途與適用規則扣除；建物折舊與資本改善通常另行處理。

This is an educational companion article, not a verified word-for-word transcript. YouTube did not provide an accessible caption track when checked on November 1, 2026.

Rental-use mortgage interest may qualify; principal repayments do not. Trace how borrowed funds are used, including cash-out refinancing. Rental property taxes and landlord insurance may qualify, but special assessments and prepaid multi-year coverage can require different timing. Deduct the eligible expense, not both an escrow deposit and the later payment.

出租用途房貸利息可能可扣，本金不可當出租費用；增貸資金用途也要追蹤。房產稅與房東保險可能符合規定，但特別徵費、多年預付保費須另看分類及期間，避免將代收帳戶存款與實際支付重複計算。

IRS Publication 527 — rental expenses and timing

Ordinary, necessary rental expenses can include qualifying maintenance, property management fees, owner-paid utilities, advertising and supplies. Keep invoices, leases, payment records and the business purpose. A cash-flow reserve for future work is not itself an expense deduction. Personal use and ownership shares can affect allocation.

合乎一般且必要原則的出租維護、管理費、屋主負擔水電、廣告及耗材，可能符合扣除條件。保留發票、租約、付款與用途紀錄；為未來工程預留現金本身不是已發生費用，自用與持分也會影響分攤。

IRS rental deductions and recordkeeping · IRS Topic 414 — rental income and expenses

Depreciation recovers eligible property basis over time. Land is excluded. U.S. residential rental buildings generally use 27.5-year straight-line depreciation under GDS, with a mid-month convention; ADS and other circumstances can differ. Depreciation starts when the property is ready and available for rental use, not automatically at purchase.

折舊是依規則逐年回收符合資格的成本基礎，土地不可折舊。美國住宅出租建物通常在 GDS 下採 27.5 年直線法及月中慣例；ADS 或其他情況可能不同。起算點是已可供出租使用，並非必然為購買日。

IRS Publication 946 — depreciation methods · Publication 527 — residential rental property

A qualifying repair may be a current expense. Work that betters, restores or adapts property to a new use generally must be capitalized and recovered under applicable depreciation rules. A major roof replacement differs from a minor patch. Invoice wording alone does not decide treatment; ask your tax adviser about applicable safe harbors or elections.

符合規則的維修可能屬當期費用；提升、復原或改作新用途的工程通常須資本化，再按適用規則折舊。大幅換屋頂與小範圍修補不同，不能只看發票名稱；安全港或選擇適用條件請由稅務專業人員確認。

Publication 527 — repairs and improvements

Rental real estate is generally passive. A loss does not automatically reduce W-2 wages. Passive-activity losses may be suspended and carried forward; at-risk and other limits can also apply. Active-participation allowances and real-estate-professional exceptions have specific tests, income or filing-status limits. Holding a real estate license alone does not establish tax real-estate-professional status.

出租不動產通常屬被動活動，虧損不會自動抵薪資；被限制的虧損可能結轉，另須檢視風險金額及其他限制。積極參與優惠與稅法上的房地產專業人士例外，各有資格、所得或申報身分條件，持房產執照本身不代表符合稅法資格。

IRS Publication 925 — passive activity and at-risk rules · IRS Topic 425 · IRS Topic 415 — rental and personal use

Nevada’s lack of individual state income tax does not remove federal obligations. California residents may owe California tax on worldwide income; nonresidents can still owe tax on California-source rent. Reno–Sparks property taxes, insurance, HOA rental rules and management costs need separate local due diligence.

Nevada 無個人州所得稅，不等於免除聯邦義務。加州居民可能須就全球所得繳加州稅，非居民的加州來源租金也可能有加州義務。Reno、Sparks 房產稅、保險、HOA 出租限制與管理成本，須另做當地調查。

Nevada Department of Taxation · California FTB — residency and source income

Start with the Reno & Sparks investment-property checklist, compare dated local market reports, and review the 1031 replacement-property workflow. DSCR financing education explains lending ratios, which are separate from tax deductions.

General education only, not individualized tax, legal, accounting or investment advice. Deductibility and timing depend on rental use, taxpayer circumstances, applicable tax-year rules and documentation. Not all costs are immediately deductible and not every rental loss offsets ordinary income. Consult your CPA or qualified tax adviser before filing or choosing a strategy. Sources reviewed November 1, 2026; use the IRS guidance applicable to your filing year.

本頁僅供一般教育，非個別稅務、法律、會計或投資建議。扣除資格與時點依出租用途、個人情況、適用稅年度規則及文件而定，並非所有支出都可立即扣除，也非所有虧損都能抵一般所得。申報與規劃請洽 CPA 或合格稅務顧問。

MingChi Huang assists with Reno and Sparks property searches, comparisons and transaction coordination through Berkshire Hathaway HomeServices Drysdale Properties. Tax preparation and advice are separate professional services.