Surviving Spouse Financial Checklist: What to Do After a Spouse Dies

When a spouse dies, you become both a grieving partner and the sole steward of a household's financial life — often overnight. The decisions you face in the next 12 months are more consequential, and more time-sensitive, than almost any other financial event you'll experience.

What makes the surviving spouse's situation different from a child or sibling inheriting from a parent: you have special options that only spouses get. You can roll an inherited IRA into your own IRA. You can claim your deceased spouse's unused estate tax exemption. You can receive Social Security survivor benefits under rules that don't exist for anyone else. Each of these options has a deadline, a trap, and a right way to do it.

This guide covers the decisions that matter most, in the order they need to be made.

1. The IRA and 401(k) decision: rollover to your own IRA, or keep as inherited?

This is the most time-sensitive financial decision most surviving spouses face — and the one most likely to be made incorrectly on autopilot. You have a choice that no other beneficiary has: you can roll your deceased spouse's IRA into your own IRA, or you can keep it as an inherited IRA. The right answer depends almost entirely on your age.

If you are under age 59½: keep it as an inherited IRA (for now)

Here is the trap: if you roll the inherited IRA into your own IRA while you are under 59½, and then need to take distributions, those distributions are subject to the 10% early withdrawal penalty under IRC §72(t). The inherited IRA has no such penalty — distributions from an inherited IRA are always penalty-free, regardless of your age.

Example: You're 54. Your spouse had a $900,000 traditional IRA. You roll it to your own IRA. Two years later you need $50,000. You pay ordinary income tax plus $5,000 in 10% penalty — $5,000 that was completely avoidable. The correct move was to keep it as an inherited IRA, take the $50,000 penalty-free, and wait until you turn 59½ to roll the remainder into your own IRA.

As a surviving spouse (an Eligible Designated Beneficiary under IRC §401(a)(9)(E)(ii)(I)), you can:

• Keep the account as an inherited IRA with no 10-year rule — you can stretch distributions over your own life expectancy
• Delay RMDs until the year your deceased spouse would have turned 73 (or 75 for those born 1960+), whichever is later — meaning if your spouse died young, you can defer RMDs for years
• Roll to your own IRA at any time — the strategy is to wait until at least age 59½

If you are 59½ or older: rolling to your own IRA is usually the better long-term choice

Once you pass 59½, the early withdrawal penalty is no longer a concern. Rolling to your own IRA simplifies the picture: the account is now subject to your own RMD rules (based on your age and a joint-life table if you have a beneficiary more than 10 years younger), you can name new beneficiaries, and Roth accounts you roll over are treated as if you were always the owner — no inherited-Roth 10-year rule applies.

Roth IRAs inherited from a spouse

If your spouse had a Roth IRA, rolling it into your own Roth IRA is almost always the right call. Your own Roth IRA has no lifetime RMDs (SECURE 2.0 eliminated Roth 401(k) lifetime RMDs starting 2024). The 5-year clock for qualified distributions in your inherited Roth IRA will use the original owner's 5-year start date — meaning if your spouse opened any Roth IRA 5 or more years ago, distributions are already qualified. You don't reset the clock by rolling over.

For a detailed breakdown of how the 10-year rule applies (or doesn't) to each account type, see our Inherited IRA 10-Year Rule Guide and use the Inherited IRA Drawdown Calculator to model different distribution strategies.

2. Social Security survivor benefits: a strategy decision, not a form

Social Security survivor benefits are separate from your own retirement benefit and from any spousal benefit you were already receiving. As a widow or widower, you have options that a divorced or never-married person doesn't — and the claiming strategy can be worth $50,000–$150,000 over a lifetime depending on the age gap between you and your deceased spouse.

The basics

• You can claim survivor benefits as early as age 60 (or age 50 if you have a qualifying disability)²
• Claiming at exactly age 60 pays 71.5% of your deceased spouse's primary insurance amount (PIA)
• Benefits increase for every month you wait, up to your Full Retirement Age for survivor benefits (66 or 67 depending on your birth year — note this is different from your own retirement FRA in some birth years)³
• Unlike your own retirement benefit, survivor benefits do not grow beyond your FRA — there are no delayed retirement credits for waiting past survivor FRA

The two-benefit strategy

You have two Social Security clocks: your own retirement benefit (which grows 8% per year from FRA to age 70) and the survivor benefit (which doesn't grow past your survivor FRA). In most cases, the optimal strategy is one of:

• Claim survivor benefits early, let your own grow to 70. If your own projected retirement benefit at 70 is larger than the full survivor benefit, claim survivor at 60–62, then switch to your own benefit at 70.
• Claim your own benefit early, take survivor at FRA. If the survivor benefit is significantly larger than your own (e.g., your spouse was a high earner and you had a lower career), claim your own benefit immediately and switch to survivor at FRA to capture 100% of your spouse's PIA.

The math is specific to your ages, your benefit vs your spouse's benefit, and your health/longevity expectations. An advisor who specializes in Social Security within an inheritance context can run the numbers for your situation.

Public-sector survivors: WEP and GPO are gone

If you or your deceased spouse worked for a state or local government, school district, or other employer that paid into a pension instead of Social Security, you may have been told that your survivor benefit would be reduced by the Government Pension Offset (GPO). This rule was repealed. The Social Security Fairness Act (P.L. 118-270, signed January 5, 2025) eliminated both the Windfall Elimination Provision (WEP) and the Government Pension Offset (GPO). If you previously received a reduced survivor benefit due to GPO, or didn't apply because you believed GPO would eliminate your benefit entirely, contact SSA — retroactive adjustments are being processed.⁴

3. Estate tax portability: capture your spouse's unused exemption

If your spouse died with a taxable estate below the federal exemption ($15 million in 2026 under the One Big Beautiful Bill Act), there may be a significant amount of "unused exemption" — called the Deceased Spouse's Unused Exclusion (DSUE). You can add this to your own exemption for future gifts and estate purposes, but only if an estate tax return is filed to elect portability.

Example: Your spouse died in 2026 with a $4 million estate. Their unused federal exemption is $11 million ($15M − $4M). If you elect portability, your combined exemption becomes $26 million ($15M + $11M DSUE). Without the election, you lose the $11 million DSUE permanently.

Deadlines

• Standard deadline: Form 706 must be filed within 9 months of the date of death (extendable to 15 months with Form 4768)
• Simplified late election (Rev. Proc. 2022-32): If the estate was not otherwise required to file Form 706 (i.e., gross estate + adjusted taxable gifts is below the filing threshold), the executor may make a late portability election by filing a return within 5 years of the date of death. No user fee is required.¹

Note: portability only applies to the federal estate tax, not state estate taxes. If you live in a state with a separate estate tax (e.g., Massachusetts, Oregon, Washington), state portability rules differ.

4. Step-up in basis for jointly owned assets

When your spouse dies, the tax basis of jointly-owned assets is "stepped up" to current fair market value. How much of the step-up you get depends on how the state handles marital property:

• Common-law states (most states): Assets held as joint tenancy with right of survivorship (JTWROS) — the most common form of spousal joint ownership — receive a step-up on the deceased spouse's half only. Your half retains its original basis. If you bought 500 shares of a stock jointly at $20 each and the spouse dies when they're worth $200, the 250 "inherited" shares now have a basis of $200; your original 250 shares still have a basis of $20.
• Community property states (AZ, CA, ID, LA, NV, NM, TX, WA, WI): Both halves of community property get a step-up under IRC §1014(b)(6) — the "double step-up." If those 500 shares were community property, all 500 have a basis of $200 after your spouse's death.⁵

The community property double step-up is one of the most valuable tax provisions for surviving spouses in those states. If you held appreciated assets as community property, you can sell them shortly after the date of death with little or no capital gain tax.

Use our Step-Up Basis Calculator to estimate the tax savings on specific assets.

5. Update your own beneficiary designations

After the estate is settled, review every account you own:

• IRAs, 401(k)s, 403(b)s — primary and contingent beneficiaries
• Life insurance policies
• Annuities
• TOD (transfer on death) designations on brokerage accounts
• POD (payable on death) designations on bank accounts
• Your revocable trust, if you have one — it may name your spouse as successor trustee or primary beneficiary

Outdated beneficiary designations are one of the most common and costly estate planning mistakes. If your IRA still names your deceased spouse as beneficiary and you die before updating it, the account passes under your will or the plan default — often probate, where it won't have the step-up basis or stretch IRA benefits a named beneficiary would receive.

Financial checklist by timeframe

First 30 days

• Obtain 10–15 certified copies of the death certificate (you'll need more than you expect)
• Notify Social Security immediately — overpayments must be returned and trigger a separate recalculation; any benefit paid for the month of death must be returned
• Notify employer pension plans, life insurance carriers, and financial institutions
• Secure joint bank accounts (transfer sole ownership or freeze as needed)
• Locate the will, trust documents, beneficiary designation forms, and account statements
• Identify whether a probate proceeding is required in your state

First 90 days

• Decide on IRA rollover strategy (see above — keep as inherited if under 59½)
• File a claim for life insurance proceeds
• Meet with an estate attorney regarding probate, trust administration, and retitling of assets
• Determine whether Form 706 (estate tax return) is required; if portability is valuable, engage a CPA to assess
• Get a date-of-death appraisal for any real estate, business interests, or closely-held assets in the estate
• Contact SSA to discuss survivor benefit options and timing strategy

Months 3–12

• File Form 706 to elect portability if applicable (deadline: 9 months from date of death)
• Retitle jointly-held accounts and real property to your sole ownership or your revocable trust
• Update all beneficiary designations on your own accounts
• Update your own will, healthcare directive, and durable power of attorney
• Build a new financial plan as a single person — income, expenses, retirement projections all change
• Evaluate whether to roll the inherited IRA to your own IRA (once you pass 59½)

Talk to an advisor who handles this every week

The decisions a surviving spouse faces — the IRA rollover election, Social Security claiming strategy, portability, step-up basis, and rebuilding a financial plan as a solo household — require experience specific to this situation. A generalist financial advisor may handle one or two of these per year. A specialist handles dozens, and knows the traps.

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InheritanceAdvisorMatch is a referral service, not a licensed advisory firm. We may receive compensation from professionals in our network. Content is for informational purposes only and does not constitute financial, tax, or legal advice.

Sources

1. IRS Revenue Procedure 2022-32 — Simplified method for late portability elections (within 5 years of date of death)
2. SSA.gov: Who can get Survivor benefits — eligibility rules, minimum ages
3. SSA.gov: Full Retirement Age for Survivor benefits (by birth year)
4. SSA.gov: Social Security Fairness Act — WEP and GPO repeal (P.L. 118-270, Jan. 5, 2025)
5. IRS Publication 551: Basis of Assets — community property step-up rules under IRC §1014(b)(6)
6. 26 U.S.C. § 1014 — Basis of Property Acquired from a Decedent (LII)
7. IRS Instructions for Form 706 (09/2025) — portability election requirements

Tax values and rules verified as of May 2026 against IRS publications, SSA.gov, and current legislation. Estate tax exemption reflects OBBBA ($15M, permanent). WEP/GPO references reflect Social Security Fairness Act repeal (P.L. 118-270, January 2025). Consult a qualified advisor for your specific situation.