Step-Up in Basis: How It Affects Inherited Assets in Your Estate Plan

When a loved one passes away and leaves assets to their heirs, the tax implications can be significant and, in many cases, unexpected. One of the most important concepts in this area is the step-up in basis, a provision in federal tax law that can meaningfully reduce the capital gains tax burden on inherited property. For New York residents navigating the complexities of inheritance, understanding how this rule works may help protect the value of what you receive and inform the decisions you make as a beneficiary. Whether you are beginning to plan your own estate or have recently inherited assets from a family member, working with a qualified estate planning attorney in New York can help you understand how the step-up in basis may affect your specific situation and the broader goals of your estate plan.

Understanding What Step-Up in Basis Means

The Concept of Cost Basis

When you own an asset, your cost basis is generally the amount you originally paid to acquire it, adjusted for certain factors such as capital improvements or depreciation. If you later sell that asset for more than your cost basis, the difference is treated as a capital gain and may be subject to tax. The applicable rate depends on several factors, including how long you held the asset and your total taxable income for the year.

How the Step-Up Is Applied at Death

When an asset is passed through an estate, federal tax law allows the beneficiary to reset the cost basis to the fair market value of the asset as of the date of the original owner’s death. This adjustment is referred to as the step-up in basis. If the asset has appreciated considerably over many years, this reset can substantially reduce or entirely eliminate the taxable capital gain that the beneficiary would otherwise face when selling the asset. The practical benefit can be significant in cases involving long-held real estate or investment securities that have grown in value over time.

Assets That May Qualify for a Step-Up in Basis

Appreciated Real Property

Real estate is among the most common types of assets that may benefit from a step-up in basis. If a parent purchased a home decades ago for a relatively modest price and that property has since grown substantially in value, an heir who inherits and subsequently sells the property may owe little or no capital gains tax as a result of the adjusted basis. This outcome can represent a significant financial benefit, particularly in a high-cost real estate market like New York, where property values have risen considerably in many areas over the past several decades. The actual tax result in any given situation will depend on the specific fair market value at the time of the owner’s death.

Investment Accounts and Securities

Stocks, bonds, and other investment securities held in taxable brokerage accounts are also generally eligible for a step-up in basis. If securities were acquired at a low price and have appreciated significantly over the years, the beneficiary who inherits them receives a new cost basis reflecting the fair market value at the date of the owner’s death. This means that if the beneficiary sells those securities shortly after inheriting them, little or no capital gain may result. It is important to note, however, that assets held in tax-deferred retirement accounts such as traditional IRAs or 401(k) plans do not qualify for a step-up in basis, as withdrawals from those accounts are generally subject to ordinary income tax regardless of when the contributions were made.

Assets That Do Not Qualify

Not every asset is eligible for a step-up in basis. Assets held in tax-deferred retirement accounts are generally taxed as ordinary income upon withdrawal, regardless of how long they were held or how much they have grown in value. Property transferred as a lifetime gift also does not receive a step-up, as the recipient generally takes on the original owner’s cost basis at the time of the gift. Understanding which assets will and will not receive this adjustment is an important part of structuring an estate plan that accounts for the tax consequences your beneficiaries may face.

Strategic Considerations When Planning Your Estate

Gifting Versus Bequeathing Appreciated Assets

One of the central decisions in estate planning involves whether to transfer appreciated assets during your lifetime or allow them to pass through your estate at death. While lifetime gifts can reduce the overall size of your taxable estate, they do not carry a step-up in basis. The recipient of a lifetime gift generally takes on the donor’s original cost basis, which may result in a significant capital gains tax liability if the asset is later sold. In contrast, assets that pass through an estate at death may receive a step-up to fair market value, which could result in a more favorable tax outcome for the beneficiary depending on the overall circumstances of the estate.

How New York Law Intersects with Federal Rules

New York has its own estate tax, with an exemption threshold that is considerably lower than the federal estate tax exemption. This distinction matters because an estate that falls below the federal threshold may still be subject to New York estate tax. The interaction between New York’s estate tax rules and federal provisions, such as the step-up in basis, means that planning strategies effective in other states may need to be adapted for New York residents. Working with a professional familiar with both state and federal rules can help ensure that your estate plan accounts for the full range of applicable requirements.

Trust Structures and the Step-Up in Basis

Certain trust arrangements may affect whether assets qualify for a step-up in basis. Assets held in an irrevocable trust, for example, may or may not receive a step-up depending on how the trust is structured and the rights the grantor retains over those assets. Revocable living trusts generally do allow for a step-up because the grantor retains control of the assets during their lifetime, and those assets are included in the taxable estate at death. The specific type of trust used and the way it is drafted, can have meaningful tax consequences for the beneficiaries who ultimately receive those assets, making careful drafting an important part of the planning process.

Taking the Next Step With Your Estate Plan

The step-up in basis is a meaningful provision in tax law that can significantly affect the financial outcome for those who inherit assets, but its benefits depend on thoughtful planning and a clear understanding of which assets are involved. For New York residents, layering state-level estate tax considerations on top of federal rules adds additional complexity that benefits from professional guidance. Ledwidge & Associates, P.C. is a New York estate planning law firm that works with individuals and families to develop estate plans that fully account for these considerations, including the tax implications of inherited assets. To explore your options and understand how a well-structured plan may benefit your beneficiaries, visit our New York estate planning firm or call us at 718-276-6656 to speak with a member of our team.