Real Estate Tax Calc
More than one year
To qualify for long-term capital gains rates (0%, 15%, or 20%), you must hold the property for more than 12 months before selling. The holding period begins on the day after you acquire the property and ends on the day of sale. Selling on day 365 exactly is short-term; selling on day 366 or later is long-term.
Short-term gains (held 12 months or less) are taxed at ordinary income rates — potentially 22%, 24%, 32%, 35%, or 37% depending on your bracket. The difference in rates makes timing a sale around the one-year mark extremely valuable for high-income investors.
Special cases
Inherited property is automatically long-term regardless of how quickly you sell — even if you sell within days of inheriting, the gain is treated as long-term. Gifted property tacks on the donor's holding period, so you start with however long they held it. In a 1031 exchange, there is no mandated holding period to complete an exchange, but IRS guidance and various courts have indicated that properties held for less than one or two years raise questions about whether the property was held for investment as required.
Depreciation recapture and the holding period
Depreciation recapture is a separate category from capital gains and is not affected by the holding period. Unrecaptured Section 1250 gain is taxed at up to 25% regardless of whether you held the property for 1 year or 30 years. Similarly, Section 1245 recapture is always ordinary income, independent of the holding period. The holding period only affects the rate on the gain above the recapture amount.
A worked example of timing the sale
Suppose you bought a rental on March 15, 2024 and a strong offer arrives in early March 2025. If you close on March 15, 2025, you have held the property for exactly 12 months — that is not 'more than one year,' so the entire gain is short-term and taxed at ordinary rates. Close on March 16, 2025 or later and the same gain becomes long-term. On a $150,000 gain, the difference between a 32% ordinary rate (about $48,000) and a 15% long-term rate ($22,500) is roughly $25,500 — for the sake of a single day.
The lesson is not that you should always wait, but that you should always check. When a sale is within a month or two of the one-year mark, pull your closing statement, confirm the exact acquisition date, and count forward. If the buyer is flexible on the closing date, shifting it a few days can be worth five figures. If the buyer is not flexible, an installment sale or a review of which tax year the gain lands in may achieve a similar result.
The 2025 long-term rate brackets
Long-term capital gains are taxed in their own brackets that stack on top of your ordinary taxable income. For 2025, the 0% rate applies to taxable income up to $48,350 (single) or $96,700 (married filing jointly); the 15% rate runs up to $533,400 (single) or $600,050 (joint); and the 20% rate applies above those thresholds. Head-of-household thresholds fall between the single and joint figures.
Because the gain stacks on top of your salary and other income, a large sale can push part of the gain from the 15% band into the 20% band even when your wages alone sit in a lower bracket. High earners should also budget for the 3.8% Net Investment Income Tax, which applies to net investment income once modified adjusted gross income exceeds $200,000 (single) or $250,000 (joint). Those thresholds are not indexed for inflation, so more sellers reach them every year.
When the clock starts and stops
The holding period begins the day after you acquire the property and includes the day you dispose of it. For most real estate, 'acquisition' is the closing or settlement date when the benefits and burdens of ownership transfer — not the date you signed the purchase contract. The relevant date for the sale is likewise generally the settlement date.
Because a handful of days can flip a gain from short-term to long-term, rely on the settlement statements from both the purchase and the sale rather than memory. If you built the property yourself or converted a former home to a rental, the holding period still traces back to when you originally acquired the underlying property, not when you started renting it.
Tacking: inherited, gifted, and exchanged property
Three situations let you count time you did not personally own the property. Inherited property is automatically long-term the moment you inherit it — no waiting period applies even if you sell the next week. Gifted property lets you 'tack on' the donor's holding period; if a parent owned a rental for eight years and gifts it to you, you are immediately long-term (and you also take the donor's basis, which is why gifting appreciated property rarely saves capital gains tax).
Property received in a 1031 exchange tacks the holding period of the relinquished property onto the replacement. That matters if you exchange into a new building and then sell it relatively quickly — the combined holding period usually still qualifies you for long-term treatment on the eventual sale.
Most states don't offer a preferential rate
The 0/15/20% structure is a federal concept. The large majority of states that levy an income tax treat capital gains as ordinary income, taxed at the same rate as wages regardless of holding period. A handful of states apply special provisions or a partial exclusion, and nine states impose no broad income tax at all.
When you model an after-tax sale, add your state's ordinary rate to the federal long-term rate. The holding period saves you federal tax, but in most states it changes nothing — so an investor in a high-tax state can face a combined rate well above the headline 15% or 20%.
Common mistakes to avoid
Investors trip over the holding period in predictable ways: counting from the contract date instead of the closing date; assuming the recapture portion of the gain gets the lower long-term rate (it does not — unrecaptured Section 1250 gain is taxed at up to 25% no matter how long you held); forgetting that a short-term sale is taxed at ordinary rates that can reach 37%; and overlooking that selling on the exact one-year anniversary is still short-term.
A subtler error is ignoring how the gain interacts with the brackets. A seller who is normally in the 0% or 15% band can be pushed into 15% or 20% by the size of the gain itself, and can trip the NIIT threshold in the year of sale even though their ordinary income never does. Run the full-year projection before you sign — when a sale is close to the line, a short delay or a split across two tax years is often the cheapest planning available.
Planning around a low-income year
Because the 0% and 15% long-term brackets are generous, the single most powerful lever is which year the gain lands in. A retiree, a taxpayer between jobs, or someone taking a sabbatical may have unusually low ordinary income in a given year. Selling an appreciated long-term rental in that year can let a meaningful slice of the gain fall into the 0% or 15% band rather than 20%.
Conversely, if you expect a large bonus, a business sale, or Roth conversions in the same year, deferring the property sale to a quieter year can keep the gain out of the 20% band and below the NIIT threshold. This is planning you can only do if the holding period is already satisfied — another reason to make sure you have cleared the 12-month mark before you start optimizing which year to sell in.
How it interacts with the home-sale exclusion
If you converted a former primary residence into a rental, the long-term holding period is rarely the binding constraint — you have usually owned the home for years. The bigger question is whether you still qualify for the Section 121 exclusion ($250,000 single / $500,000 joint), which requires that you owned and used the home as your main residence for at least two of the five years before the sale. Once the property has been a rental for more than three years, that window typically closes.
Even when Section 121 applies, it never shelters depreciation recapture: any depreciation taken (or allowable) after May 6, 1997 is recaptured as unrecaptured Section 1250 gain at up to 25%, and the post-2008 'nonqualified use' rules can make part of the remaining gain taxable even within the exclusion window. The long-term rate applies only to the capital-gain portion that survives both the exclusion and the recapture rules.
Frequently asked questions
How long do I need to hold a rental for long-term capital gains?
More than 12 months. Sell on day 366 or later and the gain qualifies for long-term rates; sell at 12 months or less and it's all ordinary income.
Does the contract date or closing date start the holding period?
Generally the closing (settlement) date, when the benefits and burdens of ownership transfer — not the date you signed the purchase contract.
What are the 2025 long-term capital gains brackets?
For 2025: 0% up to $48,350 single / $96,700 joint; 15% up to $533,400 single / $600,050 joint; 20% above those amounts. High earners may also owe the 3.8% Net Investment Income Tax.
Do states give a lower rate for long-term gains?
Most do not. The majority of income-tax states tax capital gains at the same rate as ordinary income regardless of how long you held the property.
Does holding period affect depreciation recapture rates?
No. Recapture is taxed at up to 25% (Section 1250) or ordinary income rates (Section 1245) regardless of how long you held the property.
Is inherited property automatically long-term?
Yes. Inherited property always qualifies for long-term capital gains rates no matter when you sell it after inheriting.
Sources
Educational information and estimates only. Not tax advice. Tax rules change and vary by situation; consult a qualified tax professional before acting.