Receiving an Inheritance in Washington

State-specific financial checklist for receiving an inheritance — tax implications, insurance considerations, and common mistakes for Washington residents.

Receiving an Inheritance in Washington: What You Need to Know

An inheritance is a gift that comes with financial complexity — taxes, investment decisions, and estate settlement procedures. Here's how to handle it thoughtfully.

Washington Tax Profile

Washington has no state income tax and does not tax Social Security or pensions. There is a 7% excise tax on capital gains over $250,000. Sales tax is high.

Financial Checklist for Washington Residents

1

Pause — don't make immediate decisions

Grief and large sums of money are a dangerous combination. Park the funds in a high-yield savings account or money market fund for 6-12 months while you process the loss and develop a plan. There is no rush. 'Sudden wealth syndrome' is real — give yourself time.

2

Understand what you're inheriting

Common inherited assets, each with different rules: Cash/bank accounts — simplest, no tax. Taxable brokerage accounts — receive a step-up in basis to the date-of-death value. Retirement accounts (IRA, 401k) — different rules for spouses vs. non-spouses (see tax section). Life insurance proceeds — generally income-tax-free. Real estate — also receives a step-up in basis. Annuities — complex, consult a professional.

3

Know the tax rules for inherited retirement accounts

Spouse: Can roll over into own IRA or treat as inherited. Non-spouse: Must generally withdraw all funds within 10 years (SECURE Act). If the original owner had begun RMDs, annual RMDs are required during years 1-9. Roth IRAs inherited by non-spouses still have the 10-year rule but withdrawals are tax-free. Minor children and disabled beneficiaries have different rules.

4

Evaluate the step-up in basis

For inherited taxable assets (stocks, real estate), your cost basis is the fair market value on the date of death — not what the deceased paid. This is a massive tax benefit. Example: Your parents bought stock at $10/share; it's worth $100 at death. You sell at $100 — zero capital gains tax. If they'd gifted it to you before death, you'd inherit their $10 basis and owe tax on $90/share gain.

5

Create an inheritance plan

A common order of operations: (1) Pay off high-interest debt (credit cards, personal loans). (2) Top up your emergency fund to 6-12 months expenses. (3) Max out retirement accounts for the year (401k, IRA, HSA). (4) Fund major goals (home down payment, college savings). (5) Invest the rest in low-cost index funds according to your asset allocation.

6

Consider the emotional significance

Some inheritances come with emotional weight — a family home, a parent's prized collection, a business. Include emotional factors in your decision-making alongside financial ones. It's okay to keep something that's not 'optimal' financially if it holds meaning.

7

Get professional help for complex inheritances

For large inheritances ($500K+), complex assets (business interests, trusts, foreign assets), or uncertain tax situations, hire a fee-only fiduciary financial planner and a CPA with estate experience. Avoid anyone who wants to sell you products or manage the money for a percentage — you want advice, not a sales pitch.

Tax Implications

Estate tax: Paid by the estate, not the beneficiary. Federal exemption is ~$15M per person (2026+, under current law). Some states have lower thresholds ($1M-$5M). Most inheritances are federal estate-tax-free.
Inheritance tax: A few states (IA, KY, NE, NJ, PA, MD) impose an inheritance tax on beneficiaries. Spouses and children are usually exempt; more distant relatives pay higher rates.
Income tax: Inheritances are generally NOT taxable income. But: inherited IRA/401(k) distributions ARE taxable as ordinary income. Inherited savings bonds have deferred interest that becomes taxable when redeemed.
Step-up in basis: For capital assets, your cost basis is the fair market value at date of death (or 6 months later if the alternate valuation date is elected). This eliminates capital gains tax on pre-death appreciation.
Gift tax: If the deceased gave large gifts within 3 years of death, those gifts may be pulled back into the estate for estate tax calculation (but not for most people due to the high exemption).

Washington tax note: No state income tax. No state-level tax adjustments needed, but federal rules still apply in full.

Insurance Considerations

Life insurance: Proceeds are generally income-tax-free. If the estate was the beneficiary, proceeds may be subject to estate tax (though this is rare given high exemptions).
Umbrella liability: A larger net worth warrants an umbrella policy. If your inheritance significantly increases your assets, increase your liability coverage.

Common Mistakes for Washington Residents

Cashing out an inherited IRA immediately — this triggers a massive tax bill. The entire distribution is taxed as ordinary income in one year, potentially pushing you into a much higher bracket.
Spending the inheritance too quickly — studies show the average inheritance is spent within 5 years. Treat it as a tool to build long-term security, not a windfall to burn.
Commingling inheritance with marital assets — in most states, inheritance kept in a separate account remains separate property. If you deposit it into a joint account, it may become marital property subject to division in divorce.
Selling inherited stock without checking the cost basis — the step-up means you may owe little or no tax. Wait for the brokerage to update the basis to date-of-death values before selling.
Not considering your own estate plan — a large inheritance may mean you now need estate planning (wills, trusts, gifting strategies) that you didn't need before.

Explore Further

Tools

estate-taxcompound-interest-calculatortax-bracketfire-calculator

Guides

estate-planning-basicsretirement-account-types

Sources

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