Washington's millionaires tax can reach households where no one earns $1 million.

1. Concern (minor) No obvious contradictions

   Editorial note dates enactment to Oct 21, 2026; the session law was signed March 30, 2026.

   The editorial note says: 'Scope: the law as enacted on October 21, 2026, before any Department of Revenue rules.' The session-law source note says the law was signed March 30, 2026, and the context calls it ESSB 6346, chapter 238, Laws of 2026. Dating enactment to October 21 is a small slip. The household arithmetic, threshold values ($952,000, $821,000, $725,000) and shares (0.66%, 0.79%) otherwise tie out. Fix: change the editorial note to 'the law as enacted in March 2026, as of October 21, 2026'.

   About editorial-note The finding

2. Pass Title matches the evidence

   The title and claim say households with no $1 million earner can owe the tax. The couples, one-time income, capital gains stacking and threshold evidence support that, and the True finding matches. The title states no number the evidence lacks.

3. Pass Plausible justification

   The conclusion gives four concrete routes (shared deduction, one-time income, capital gains add-back, every-other-year indexing) and explains why each produces the True rating and why the small-amount and exemption caveats do not undo it.

4. Pass Sources are relevant

   Cited sources are the bill report, session law, voters' pamphlet, RCW 82.87.050 and .150, the three amendments, two tax-lawyer analyses, a DOR news report and FactHub datasets. Each is on-topic for the point it supports. The Wallin firm's planning business is disclosed in the reliability notes and does not make the sources unsuitable.

5. Pass Common questions answered

   There are five objections, each with a response that addresses it. The half-percent, no-statement, everyone, drafting and home-sales responses each engage the question asked.

Coverage: I read only the article text, the elements list and the sources block. I did not open source snapshots or the web. No takeaway in the sources block is marked established; every one has status 'not yet checked', so I treated all takeaways as unchecked and did not rely on them as verified. My checks rest on the article's internal logic and arithmetic. I re-derived the household examples ($9,900, $14,850, $316,800, $17,060, 0.9% of $1.1M), the threshold values under section 316 ($952,000 in 2028, $821,000 in 2040, $725,000 in 2050) and the 0.66%/0.79% shares; they tie out. Not verified: the half-percent response says 0.57% of 2022 returns reported $1 million or more, but 0.57% matches the 18,180 joint returns, not the 21,530 total $1M-plus returns (about 0.68% of 3,168,080 households), and the denominator is returns in one place and households in another. I did not flag this as a finding because it needs calculation to see. The response also dates the DOR 25,000 revision to July 2026, but the Inlander source is dated August 27, 2026 and does not give a July date. The Source Checker or Skeptic should confirm both points.