Investing an Inheritance | 2022 Inheritance Rules

Written by Financial Advisor Peter Egolf | February 25, 2022

How to Invest an Inheritance

The suitable option for claiming and investing inherited assets depends on three primary factors:

  1. The original account type(s)
  2. Your relationship to the deceased
  3. Taxation

If you are expecting or recently received an inheritance as the beneficiary of an account, the first step is to understand the account type(s).

Commonly inherited accounts:

  • Taxable Accounts (Brokerages and Trusts)
  • Individual Retirement Accounts (IRAs)
  • Employer-sponsored retirement accounts (401ks, 403b, 457b, etc.)
Inheriting Brokerages and Trusts

To understand the implications of inheriting a brokerage or trust account, you must be aware of the concept of cost basis. Cost basis refers to the original price paid for an asset or investment, and it is used to calculate the amount of tax (capital gain or loss) when selling an asset.

When an individual passes away, the cost basis on their non-retirement assets is “stepped-up” to the current fair market value, including real estate, collectibles, etc. This step-up also pertains to the decedent’s taxable investments, including securities (ETFs, mutual funds, stocks, and bonds) held within a brokerage account and some trust brokerage accounts (e.g., revocable or living trusts).1

For example, an individual purchases $100K of stock, and years later, the stock is now worth $1M on the date of their death. The original cost basis of $100K would be increased (or stepped-up) to $1M, eliminating $900K in otherwise taxable gains.

Thus, beneficiaries receiving inherited assets in taxable accounts obtain a new cost basis valued on the decedent's date of death ($1M in the above example), rather than the price the decedent originally paid for the asset ($100K in the above example). Note that jointly held assets receive a 50% step-up in cost basis when only one account holder passes (e.g., Joint Brokerage account).

It is not uncommon that the decedent held their assets for an extended period of time. Thus, the new stepped-up cost basis may be significantly higher than the older cost basis, as illustrated in the above example ($1M vs. $100K). Beneficiaries can benefit when they sell these inherited positions, as an increased cost basis would help minimize the capital gains taxes required to be paid. This is a tax benefit to the beneficiary. In the example above, the step-up in cost basis negates $900K of taxable gains.

A beneficiary would claim these taxable assets by opening a new taxable account in their name into which the inherited positions will be transferred with the new stepped-up cost basis, either per the designation of a will or as the designated account beneficiary (e.g., brokerage transfer on death or trust beneficiary).

Inheriting Retirement Accounts - IRA, 401k, 457b, etc.

A decedent’s retirement assets follow a different path to their inheritors, including important rules for beneficiaries. Retirement assets are taxed-advantaged for the original account holder (IRAs, 401K, 403B, 457B, etc.). Once the original account holder is deceased, the government still desires to collect tax dollars from their tax-deferred accounts (Traditional) and limit the duration of tax-free growth (Roth) now based on the beneficiaries who inherit the account(s). Generally speaking, the federal government forces beneficiaries to withdraw from their accounts through distributions, often yearly, referred to as Required Minimum Distributions (RMDs).

Before 2020 - For historical context

Before 2020, non-spouse beneficiaries could stretch the distribution of assets from inherited retirement accounts over their lifetime.2 In the year of death, the beneficiaries were required to complete the decedent’s RMD if it was not already fulfilled by December 31st. Beginning December 31st of the year after the decedent’s death, beneficiaries were required to take an RMD based on their lifetime, not the decedent’s. This rule helped beneficiaries minimize taxation by deferring taxes over a long period, especially if they were significantly younger than the decedent. This was often advantageous for large inheritances, which would otherwise incur a sizeable tax bill if distributed via lump-sum to the beneficiary.

Thus, a beneficiary looking to stretch the inherited retirement assets would have opened an Inherited IRA in their name into which the inherited assets would be transferred.

Spouses as the sole beneficiary of an account had the advantage of claiming the assets as their own, bypassing the Inherited IRA, and transferring the inherited retirement assets into their Roth or Traditional IRAs. Spouses could alternatively have distributed the assets over their lifetime by claiming them in an Inherited IRA and taking distributions the later of December 31st of the year following the decedent’s death or when the decedent reached retirement age. The latter could have been advantageous if the spouse wanted to have access to the money before they reach their retirement age or for simplicity if they are already retired.

After 2020 (Now)

In 2020, The SECURE Act changed the rules for many beneficiaries who inherit retirement accounts.

Spouse Beneficiaries
Spouses still have the most flexibility, including:

  • claiming assets as their own (if they are the only named primary beneficiary),
  • distributing assets over 10-years (if the deceased spouse was younger than 72),
  • stretching distributions over their lifetime (if the deceased spouse was 72 or older), or
  • doing a lump-sum payout.

By taking a lump-sum payout, all money would be distributed immediately. Under the 10-year rule option, the surviving spouse can distribute as much or as little as they want every year as long as the account is drawn down to $0 by December 31st of the 10th year after the decedent’s death. Under the lifetime stretch, the surviving spouse is required to take yearly RMDs based on their age, but they still have the option to take more than the annual RMD amount, including distributing the total amount of the account at any time. All of these distributions are taxable events for tax-deferred retirement assets (e.g., Traditional IRA, Traditional 401K, etc.).

If the surviving spouse is younger or has already retired, the advantage of claiming the assets as their own is for simplification. This avoids having to manage another account (Inherited IRA), and instead, they can utilize their existing Traditional or Roth IRAs. There can be distinct advantages and disadvantages to a surviving spouse’s decision to either claim the assets as their own, distribute assets over ten years or via stretch distributions, or do a lump-sum payout. The factors to consider include the spouse’s age, income, cash flow, and the nature of the overall inheritance.

Non-Spouse Beneficiaries

Non-spouse beneficiaries do not receive the same treatment for inherited retirement accounts. The federal government wants more tax revenue now and has eliminated the lifetime stretch option except for a few beneficiaries called Eligible Designated Beneficiaries.

Eligible Designated Beneficiaries
  • Minor children of the deceased owner who have not reached the age of maturity (age varies by state)
  • Permanently Disabled Beneficiaries
  • Chronically Ill Beneficiaries
  • Beneficiaries who are not more than 10 years younger than the deceased (e.g., the decedent is 45 years old, and the beneficiary is 40 years old).
Everyone Else

If you are not a spouse or an eligible designated beneficiary, you fall under the new 10 Year Rule (10 Year Method).

Beneficiaries can transfer the assets into an Inherited IRA held in their name. Beneficiaries have until December 31st of the 10th year after the decedent’s death to distribute all assets, bringing the account to $0. The IRS penalizes the account holder for any excess funds held in the account after this time. Thus, the beneficiary determines the optimal strategy to receive the distributions – considering their income needs and specific tax implications. If the decedent had begun taking RMDs, each beneficiary is required to fulfill their portion of the decedent’s remaining RMD by December 31st of the year of death. Again, the IRS tax penalties for missing an RMD distribution are stiff at 50%! 3

I recommend Schwab’s Inherited IRA withdrawal page for a helpful breakdown of these withdrawal scenarios.

Inheritance Taxes

What taxes do I pay on my inheritance? As a beneficiary, you pay taxes on your inherited assets moving forward depending on the types of accounts you receive and what you do with those accounts.

  • Taxable Accounts (Brokerages/Trusts) – Each year, the income you receive from your investments (e.g., dividends and interest) is taxable to you. Additionally, when you sell the assets (e.g., an investment position), you will realize either capital gains or losses based on the difference between the cost basis and the sale price.
  • Pre-Tax Retirement Accounts (Inherited Traditional IRA) – Distributions, whether lump-sum, 10 Year Rule or RMDs, are taxed as ordinary income at the federal and often state level.
  • After-Tax Retirement Accounts (Inherited Roth IRA) – There are no taxes! The decedent paid the taxes upfront at the time of contribution, so you do not pay taxes on distributions as the beneficiary.

As an advisor, I have navigated inheritances personally and with my clients. Investing inheritances can be overwhelming, especially if the inheritance significantly alters your existing financial picture.

Whether you are investing the inheritance for the future, retirement, or other specific goals, One Day In July can assist you in understanding your options to simplify your investments and life while fulfilling any account-specific requirements. Our goal is to design and execute an investment plan that uses your inherited assets to help you to reach your financial goals given your new circumstances.

If you would like to better understand the impact of your inheritance and how best to invest the inheritance, you can reach me at or 802-999-2321.

1 An exception to this rule applies to Irrevocable Trusts, which are considered a separate tax entity, and commonly do not receive a step-up in basis.
2 Less commonly, they could distribute assets under the Five Year Rule.
3 IRS Required Minimum Distribution (RMD) FAQs

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