Small Estate Planning for Surviving Spouses Under $500K

While federal estate tax is not a concern at this level, the real opportunity is in income planning. Filing status changes, Roth conversion windows, and proper basis documentation can save thousands—but these benefits require proactive multi-year planning, not just annual filing.

The good news: Federal estate tax is not a factor at this level. The exemption is $15 million per person in 2026, so that's one thing you don't need to worry about.

What still matters:

• Documenting the basis reset can still save meaningful money. Even on a modest portfolio, the tax savings from proper documentation can be several thousand dollars or more if you sell inherited investments.
• Filing status and bracket changes often have a bigger impact at this asset level than the assets themselves. The jump from married filing jointly to single can push the same income into noticeably higher brackets.
• State taxes may still apply. Some states (New Jersey, Maryland, and others) tax estates or inheritances at thresholds well below the federal exemption.

The pitfall: Assuming that "under $500K" means you don't need professional help. The asset-level decisions may be straightforward, but the income-planning opportunities (Roth conversions, distribution timing, bracket management) are where a CPA adds real value during this transition.