Verified all three cited sources are real and support the rating. House Clerk Roll Call 145 (May 22, 2025) confirms Evans voted Yea on H.R. 1 initial passage; Roll Call 190 (July 3, 2025) confirms Evans voted Aye on the motion to concur in the Senate amendment for H.R. 1 (One Big Beautiful Bill Act). Evans's own official press release explicitly confirms the enacted bill 'Provides seniors with historic new tax break so that the bottom 90% of retiree earners pay no tax on Social Security.' This delivers a substantive but partial version of the tax-free-SS half of the promise via a $6,000 senior deduction rather than literal elimination of the SS benefits tax, and Evans was one supporting vote, not the driver/sponsor (he did not cosponsor the standalone No Tax on Social Security Act, H.R. 904). On the anti-cuts half: OBBBA did not directly cut Social Security benefits themselves (SS trust fund and benefit formulas were not altered), so the promise's anti-cut prong is not violated by this vote, though the bill's Medicaid changes affect seniors in adjacent ways not covered by this specific promise. PARTIAL at 0.65 is fair under a nonpartisan standard: a Democrat who cast a supporting (not leading) vote for a bill that partially delivered their promise would receive the same PARTIAL label. Not CHAMPIONED (Evans did not sponsor or lead), not FULL (deduction is not full elimination of SS tax and applies only to bottom 90%), not ATTEMPTED (it did land as law). Two PRIMARY sources present.