All three cited sources are reachable and each documents the outcome for this promise with accurate quotes. (1) rickscott.senate.gov (PRIMARY) confirms Scott championed the July 2025 One Big Beautiful Bill as preventing a "$4 trillion tax increase" by continuing the Trump Tax Cuts, with $3,650 average family savings and relief for seniors, tips, and overtime — a real "cut taxes / oppose tax increases" record. (2) Al Jazeera (REPUTABLE_SECONDARY) confirms the 51-50 Senate passage and that Scott was among the "fiscally conservative senators [who] shifted from hesitation to support following amendments," supporting that he was a reluctant holdout rather than the author of the tax cuts (hence not CHAMPIONED). (3) Forbes/Tax Notes (REPUTABLE_SECONDARY) confirms the promise's named vehicle — the Rescue America plan — originally advocated a de facto tax increase ("all Americans should pay some income tax to have skin in the game"), drew bipartisan backlash including from McConnell, and was revised, with a 12th point added pledging it would "never advocate or propose, any tax increases." Because Scott fulfilled the tax-cutting half through his voting record while the very plan named in the promise initially advocated a tax increase he had to walk back, the outcome is genuinely mixed. PARTIAL does not overstate the evidence; FULL would ignore the documented tax-increase-then-retreat within his own plan, and CHAMPIONED is unsupported since he did not author the 2025 bill's tax cuts.