The type of IRA inherited is what matters most. Different accounts have different and sometimes consequential rules.
Inherited Traditional IRA
Distributions from a Traditional IRA are generally taxable to the beneficiary as ordinary income to the extent the IRA contains taxable funds. Unlike stocks or real estate, a Traditional IRA generally does not receive a stepped-up cost basis at death that eliminates the deferred income tax. This makes distribution timing especially important for large inherited IRAs.
A beneficiary earning $200,000 a year, for example, may view a $300,000 IRA distribution very differently than someone who has recently retired and has relatively little taxable income.
Inherited Roth IRA
Inherited Roth IRAs can also be subject to beneficiary distribution rules, including the 10-year rule. The major difference is taxation. Qualified Roth IRA distributions are generally income-tax-free.
For many non-spouse beneficiaries subject to the 10-year rule, an inherited Roth can therefore remain invested for much of the 10-year period before being distributed. The Roth five-year holding requirement should also be reviewed before assuming that every distribution of earnings is tax-free.
Do You Pay Taxes When You Inherit an IRA?
Simply being named the beneficiary does not generally cause the entire IRA to immediately become taxable. Taxation normally occurs as taxable amounts are distributed.
With a Traditional IRA, taxable distributions are generally included in the beneficiary’s ordinary income. That means inherited IRA withdrawals can affect more than just the tax paid directly on the distribution.
Additional income can potentially affect:
- Federal income-tax brackets
- State income taxes
- Medicare income-related premiums later in life
- Taxation of Social Security benefits
- Capital-gain tax rates
- Certain deductions and credits
An important question to ask at this stage might be:
“How should I distribute this inherited IRA while considering my overall tax situation?”
Should You Take an Inherited IRA as a Lump Sum?
A lump-sum withdrawal is generally possible, but it can create a large taxable event with a Traditional IRA.
Suppose someone inherits a $600,000 Traditional IRA. Taking the entire $600,000 in one tax year could add hundreds of thousands of dollars to taxable income. Depending on the beneficiary’s other income, spreading distributions across several tax years could potentially result in a very different tax outcome.
However, withdrawing slowly is not automatically better. If tax rates are expected to increase, the beneficiary expects much higher future income, or the account must ultimately be emptied in year 10, taking more income sooner might be appropriate.
Inherited IRA distribution planning should therefore be coordinated with an overall retirement and tax-income strategy.