{
  "tool_id": "art-758-hdhp-ppo-break-even",
  "note": "18 vectors. 6 live vectors (v1..v6) reproduce the Apex #105 page's own defaults and worked variants (APEXPORT-105 VECTORS.md); b1a/b1b, b2a/b2b, b3a/b3b carry the 6 boundary fixtures at and just past every comparator ($50 grid break-even predicate hdhp<=ppo at 250/350, STRICT winner hdhp<ppo at exact tie vs $1 past, STRICT recommendation expSpend<beSpend at equality vs just below); r1..r6 carry one reachable fixture per declared refusal branch (AUTHORING-STANDARD §1). All output_payload values are the committed kernel compute() outputs on the art-758-restamped bytes (values identical to the payload's art-737 staging outputs; only the compliance-flag prefix was restamped ART737_->ART758_ with the void staging number, per APEX-PORT-ARTNUM-ALLOC-1); golden_hash is executionHash(policy_parameters, output_payload) per _hash.mjs (OCG JCS-SHA-256). Ported from Apex #105 page fetched 2026-10-13, sha256 ba3010ef002501d03ffc95fcc0c75ca1038235c230554e2df067dec57649a460 (APEXPORT-105 payload at bus pin c0d61c8f, GRADES PASS-PENDING-XV 2026-10-14, Builder-verifies-at-land 12/12 re-executed 2026-10-19 per the Tim 2026-10-18T21:20Z extend-ruling). Boundary semantics per payload VECTORS.md: b1a crosses at grid 250 (at s=200 totals are equal, 200 last grid point before crossing; at 250 hdhp 1280.00 <= ppo 1330.00); b1b raises the HDHP premium $10, crossing moves to grid 350. human_sign_off: PENDING.",
  "vectors": [
    {
      "name": "v1-page-defaults-individual",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "hdhp_premium_monthly": 180,
        "hdhp_deductible": 2800,
        "hdhp_oop_max": 7000,
        "hdhp_coinsurance_pct": 20,
        "ppo_premium_monthly": 380,
        "ppo_deductible": 500,
        "ppo_oop_max": 5000,
        "ppo_coinsurance_pct": 20,
        "employer_hsa": 500,
        "additional_hsa": 1500,
        "marginal_tax_rate_pct": 22,
        "expected_annual_spend": 2000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "break_even_spend": 0,
        "hdhp_total_at_expected": 4155.6,
        "ppo_total_at_expected": 5360,
        "winner": "HDHP",
        "savings": 1204.3999999999996,
        "hsa_total_applied": 2000,
        "hsa_tax_shield": 440,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 2155.6,
            "ppo_total": 4560,
            "hdhp_saves": 2404.4
          },
          {
            "spend": 1500,
            "hdhp_total": 3655.6,
            "ppo_total": 5260,
            "hdhp_saves": 1604.4
          },
          {
            "spend": 2000,
            "hdhp_total": 4155.6,
            "ppo_total": 5360,
            "hdhp_saves": 1204.3999999999996
          },
          {
            "spend": 3000,
            "hdhp_total": 4995.6,
            "ppo_total": 5560,
            "hdhp_saves": 564.3999999999996
          },
          {
            "spend": 5000,
            "hdhp_total": 5395.6,
            "ppo_total": 5960,
            "hdhp_saves": 564.3999999999996
          },
          {
            "spend": 10000,
            "hdhp_total": 6395.6,
            "ppo_total": 6960,
            "hdhp_saves": 564.3999999999996
          },
          {
            "spend": 15000,
            "hdhp_total": 7395.6,
            "ppo_total": 7960,
            "hdhp_saves": 564.3999999999996
          },
          {
            "spend": 20000,
            "hdhp_total": 8395.6,
            "ppo_total": 8960,
            "hdhp_saves": 564.3999999999996
          }
        ],
        "recommendation": "HDHP_BETTER",
        "refusals": [],
        "refusal_reason": null,
        "domain_errors": [],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "1fa06e3372d6859c85ca355724308121843122a89e25f529e19ae4ff110fa306"
    },
    {
      "name": "v2-family-high-spend",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "family",
        "hdhp_premium_monthly": 240,
        "hdhp_deductible": 3000,
        "hdhp_oop_max": 8000,
        "hdhp_coinsurance_pct": 20,
        "ppo_premium_monthly": 520,
        "ppo_deductible": 750,
        "ppo_oop_max": 6000,
        "ppo_coinsurance_pct": 20,
        "employer_hsa": 1000,
        "additional_hsa": 4000,
        "marginal_tax_rate_pct": 24,
        "expected_annual_spend": 12000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "family",
        "break_even_spend": 0,
        "hdhp_total_at_expected": 7668,
        "ppo_total_at_expected": 9240,
        "winner": "HDHP",
        "savings": 1572,
        "hsa_total_applied": 5000,
        "hsa_tax_shield": 1200,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 2868,
            "ppo_total": 6240,
            "hdhp_saves": 3372
          },
          {
            "spend": 1500,
            "hdhp_total": 4368,
            "ppo_total": 7140,
            "hdhp_saves": 2772
          },
          {
            "spend": 3000,
            "hdhp_total": 5868,
            "ppo_total": 7440,
            "hdhp_saves": 1572
          },
          {
            "spend": 5000,
            "hdhp_total": 6268,
            "ppo_total": 7840,
            "hdhp_saves": 1572
          },
          {
            "spend": 10000,
            "hdhp_total": 7268,
            "ppo_total": 8840,
            "hdhp_saves": 1572
          },
          {
            "spend": 12000,
            "hdhp_total": 7668,
            "ppo_total": 9240,
            "hdhp_saves": 1572
          },
          {
            "spend": 15000,
            "hdhp_total": 8268,
            "ppo_total": 9840,
            "hdhp_saves": 1572
          },
          {
            "spend": 20000,
            "hdhp_total": 9268,
            "ppo_total": 10840,
            "hdhp_saves": 1572
          }
        ],
        "recommendation": "HDHP_BETTER",
        "refusals": [],
        "refusal_reason": null,
        "domain_errors": [],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "930b895f31f7e2370a2a37fec12d0e8e6116dca77ac1521169c1575dfde67495"
    },
    {
      "name": "v3-ppo-wins-everywhere",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "hdhp_premium_monthly": 400,
        "hdhp_deductible": 6000,
        "hdhp_oop_max": 7000,
        "hdhp_coinsurance_pct": 30,
        "ppo_premium_monthly": 390,
        "ppo_deductible": 500,
        "ppo_oop_max": 4000,
        "ppo_coinsurance_pct": 10,
        "employer_hsa": 0,
        "additional_hsa": 0,
        "marginal_tax_rate_pct": 22,
        "expected_annual_spend": 3000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "break_even_spend": null,
        "hdhp_total_at_expected": 7800,
        "ppo_total_at_expected": 5430,
        "winner": "PPO",
        "savings": 2370,
        "hsa_total_applied": 0,
        "hsa_tax_shield": 0,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 4800,
            "ppo_total": 4680,
            "hdhp_saves": -120
          },
          {
            "spend": 1500,
            "hdhp_total": 6300,
            "ppo_total": 5280,
            "hdhp_saves": -1020
          },
          {
            "spend": 3000,
            "hdhp_total": 7800,
            "ppo_total": 5430,
            "hdhp_saves": -2370
          },
          {
            "spend": 5000,
            "hdhp_total": 9800,
            "ppo_total": 5630,
            "hdhp_saves": -4170
          },
          {
            "spend": 10000,
            "hdhp_total": 11800,
            "ppo_total": 6130,
            "hdhp_saves": -5670
          },
          {
            "spend": 15000,
            "hdhp_total": 11800,
            "ppo_total": 6630,
            "hdhp_saves": -5170
          },
          {
            "spend": 20000,
            "hdhp_total": 11800,
            "ppo_total": 7130,
            "hdhp_saves": -4670
          }
        ],
        "recommendation": "PPO_ALL_LEVELS",
        "refusals": [],
        "refusal_reason": null,
        "domain_errors": [],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "2b204a941dc63c0290b959cf1de1c5cbe1a58a3c5fefdf616c144f12d34f6227"
    },
    {
      "name": "v4-no-hsa-contribution",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "hdhp_premium_monthly": 200,
        "hdhp_deductible": 1500,
        "hdhp_oop_max": 5000,
        "hdhp_coinsurance_pct": 20,
        "ppo_premium_monthly": 300,
        "ppo_deductible": 500,
        "ppo_oop_max": 3000,
        "ppo_coinsurance_pct": 20,
        "employer_hsa": 0,
        "additional_hsa": 0,
        "marginal_tax_rate_pct": 24,
        "expected_annual_spend": 1000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "break_even_spend": 0,
        "hdhp_total_at_expected": 3400,
        "ppo_total_at_expected": 4200,
        "winner": "HDHP",
        "savings": 800,
        "hsa_total_applied": 0,
        "hsa_tax_shield": 0,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 2400,
            "ppo_total": 3600,
            "hdhp_saves": 1200
          },
          {
            "spend": 1000,
            "hdhp_total": 3400,
            "ppo_total": 4200,
            "hdhp_saves": 800
          },
          {
            "spend": 1500,
            "hdhp_total": 3900,
            "ppo_total": 4300,
            "hdhp_saves": 400
          },
          {
            "spend": 3000,
            "hdhp_total": 4200,
            "ppo_total": 4600,
            "hdhp_saves": 400
          },
          {
            "spend": 5000,
            "hdhp_total": 4600,
            "ppo_total": 5000,
            "hdhp_saves": 400
          },
          {
            "spend": 10000,
            "hdhp_total": 5600,
            "ppo_total": 6000,
            "hdhp_saves": 400
          },
          {
            "spend": 15000,
            "hdhp_total": 6600,
            "ppo_total": 6600,
            "hdhp_saves": 0
          },
          {
            "spend": 20000,
            "hdhp_total": 7400,
            "ppo_total": 6600,
            "hdhp_saves": -800
          }
        ],
        "recommendation": "HDHP_BETTER",
        "refusals": [],
        "refusal_reason": null,
        "domain_errors": [],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "6500c80070d0ef01f282ee24f583e093532a7270226d1ca7310d7ca7a51cf0d3"
    },
    {
      "name": "v5-hsa-cap-binds",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "hdhp_premium_monthly": 150,
        "hdhp_deductible": 2000,
        "hdhp_oop_max": 6000,
        "hdhp_coinsurance_pct": 20,
        "ppo_premium_monthly": 350,
        "ppo_deductible": 500,
        "ppo_oop_max": 4500,
        "ppo_coinsurance_pct": 20,
        "employer_hsa": 2000,
        "additional_hsa": 5000,
        "marginal_tax_rate_pct": 32,
        "expected_annual_spend": 4000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "break_even_spend": 0,
        "hdhp_total_at_expected": 4185.92,
        "ppo_total_at_expected": 5400,
        "winner": "HDHP",
        "savings": 1214.08,
        "hsa_total_applied": 4400,
        "hsa_tax_shield": 1408,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 1785.92,
            "ppo_total": 4200,
            "hdhp_saves": 2414.08
          },
          {
            "spend": 1500,
            "hdhp_total": 3285.92,
            "ppo_total": 4900,
            "hdhp_saves": 1614.08
          },
          {
            "spend": 3000,
            "hdhp_total": 3985.92,
            "ppo_total": 5200,
            "hdhp_saves": 1214.08
          },
          {
            "spend": 4000,
            "hdhp_total": 4185.92,
            "ppo_total": 5400,
            "hdhp_saves": 1214.08
          },
          {
            "spend": 5000,
            "hdhp_total": 4385.92,
            "ppo_total": 5600,
            "hdhp_saves": 1214.08
          },
          {
            "spend": 10000,
            "hdhp_total": 5385.92,
            "ppo_total": 6600,
            "hdhp_saves": 1214.08
          },
          {
            "spend": 15000,
            "hdhp_total": 6385.92,
            "ppo_total": 7600,
            "hdhp_saves": 1214.08
          },
          {
            "spend": 20000,
            "hdhp_total": 7385.92,
            "ppo_total": 8600,
            "hdhp_saves": 1214.08
          }
        ],
        "recommendation": "HDHP_BETTER",
        "refusals": [],
        "refusal_reason": null,
        "domain_errors": [],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "49d2973a06b2fb77e70bdf9eb5b8eae4d079e9179b89912b5dfc0a9a5ea3fa3c"
    },
    {
      "name": "v6-positive-breakeven",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "hdhp_premium_monthly": 300,
        "hdhp_deductible": 1500,
        "hdhp_oop_max": 3000,
        "hdhp_coinsurance_pct": 20,
        "ppo_premium_monthly": 280,
        "ppo_deductible": 500,
        "ppo_oop_max": 7000,
        "ppo_coinsurance_pct": 20,
        "employer_hsa": 500,
        "additional_hsa": 500,
        "marginal_tax_rate_pct": 20,
        "expected_annual_spend": 6000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "break_even_spend": 14200,
        "hdhp_total_at_expected": 5998,
        "ppo_total_at_expected": 4960,
        "winner": "PPO",
        "savings": 1038,
        "hsa_total_applied": 1000,
        "hsa_tax_shield": 200,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 3598,
            "ppo_total": 3360,
            "hdhp_saves": -238
          },
          {
            "spend": 1500,
            "hdhp_total": 5098,
            "ppo_total": 4060,
            "hdhp_saves": -1038
          },
          {
            "spend": 3000,
            "hdhp_total": 5398,
            "ppo_total": 4360,
            "hdhp_saves": -1038
          },
          {
            "spend": 5000,
            "hdhp_total": 5798,
            "ppo_total": 4760,
            "hdhp_saves": -1038
          },
          {
            "spend": 6000,
            "hdhp_total": 5998,
            "ppo_total": 4960,
            "hdhp_saves": -1038
          },
          {
            "spend": 10000,
            "hdhp_total": 6598,
            "ppo_total": 5760,
            "hdhp_saves": -838
          },
          {
            "spend": 15000,
            "hdhp_total": 6598,
            "ppo_total": 6760,
            "hdhp_saves": 162
          },
          {
            "spend": 20000,
            "hdhp_total": 6598,
            "ppo_total": 7760,
            "hdhp_saves": 1162
          }
        ],
        "recommendation": "PPO_LIKELY",
        "refusals": [],
        "refusal_reason": null,
        "domain_errors": [],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "c50ae279fec3a2ef064708aa410f1414e03db16bbd4933246a627d1102d5abda"
    },
    {
      "name": "b1a-breakeven-loop-at-grid-250",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "hdhp_premium_monthly": 100,
        "hdhp_deductible": 100,
        "hdhp_oop_max": 100,
        "hdhp_coinsurance_pct": 0,
        "ppo_premium_monthly": 90,
        "ppo_deductible": 0,
        "ppo_oop_max": 20000,
        "ppo_coinsurance_pct": 100,
        "employer_hsa": 40,
        "additional_hsa": 0,
        "marginal_tax_rate_pct": 50,
        "expected_annual_spend": 2000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "break_even_spend": 250,
        "hdhp_total_at_expected": 1299.8,
        "ppo_total_at_expected": 3080,
        "winner": "HDHP",
        "savings": 1780.2,
        "hsa_total_applied": 40,
        "hsa_tax_shield": 20,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 1199.8,
            "ppo_total": 1080,
            "hdhp_saves": -119.79999999999995
          },
          {
            "spend": 1500,
            "hdhp_total": 1299.8,
            "ppo_total": 2580,
            "hdhp_saves": 1280.2
          },
          {
            "spend": 2000,
            "hdhp_total": 1299.8,
            "ppo_total": 3080,
            "hdhp_saves": 1780.2
          },
          {
            "spend": 3000,
            "hdhp_total": 1299.8,
            "ppo_total": 4080,
            "hdhp_saves": 2780.2
          },
          {
            "spend": 5000,
            "hdhp_total": 1299.8,
            "ppo_total": 6080,
            "hdhp_saves": 4780.2
          },
          {
            "spend": 10000,
            "hdhp_total": 1299.8,
            "ppo_total": 11080,
            "hdhp_saves": 9780.2
          },
          {
            "spend": 15000,
            "hdhp_total": 1299.8,
            "ppo_total": 16080,
            "hdhp_saves": 14780.2
          },
          {
            "spend": 20000,
            "hdhp_total": 1299.8,
            "ppo_total": 21080,
            "hdhp_saves": 19780.2
          }
        ],
        "recommendation": "HDHP_BETTER",
        "refusals": [],
        "refusal_reason": null,
        "domain_errors": [],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "0552ee5d6faf95b6b8b7c70409d46828cfff477db4016ca87c8ed2f83e04dbef"
    },
    {
      "name": "b1b-breakeven-one-grid-past",
      "policy_parameters": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "hdhp_premium_monthly": 110,
        "hdhp_deductible": 100,
        "hdhp_oop_max": 100,
        "hdhp_coinsurance_pct": 0,
        "ppo_premium_monthly": 90,
        "ppo_deductible": 0,
        "ppo_oop_max": 20000,
        "ppo_coinsurance_pct": 100,
        "employer_hsa": 40,
        "additional_hsa": 0,
        "marginal_tax_rate_pct": 50,
        "expected_annual_spend": 2000
      },
      "output_payload": {
        "as_of": "2026-10-13",
        "coverage": "individual",
        "break_even_spend": 350,
        "hdhp_total_at_expected": 1419.8,
        "ppo_total_at_expected": 3080,
        "winner": "HDHP",
        "savings": 1660.2,
        "hsa_total_applied": 40,
        "hsa_tax_shield": 20,
        "comparison_table": [
          {
            "spend": 0,
            "hdhp_total": 1319.8,
            "ppo_total": 1080,
            "hdhp_saves": -239.79999999999995
          },
          {
            "spend": 1500,
            "hdhp_total": 1419.8,
            "ppo_total": 2580,
            "hdhp_saves": 1160.2
          },
          {
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    {
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    {
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        "domain_errors": [
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        ],
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    {
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        ],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
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        "domain_errors": [
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        ],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
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    {
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        "domain_errors": [
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            "text": "policy_parameters.ppo_oop_max must be a finite non-negative number of USD dollars"
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        ],
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    {
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        "domain_errors": [
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        ],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
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    {
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        "domain_errors": [
          {
            "code": "REFUSED_BAD_SPEND",
            "text": "expected_annual_spend must be a finite non-negative number of USD dollars"
          }
        ],
        "scope_note": "Plan-cost model only: premium + in-network cost sharing to the OOP maximum, minus the HSA tax shield on contributions up to the coverage limit. No FSA/HRA interactions, no out-of-network or balance-billing, no prescription-tier carve-outs, no premium tax credits, no state-specific HSA deduction rules, and no investment growth on HSA balances. The HSA catch-up contribution for age 55+ is not applied (the source page does not apply it). Totals are the source page's own dollar arithmetic, unrounded; display rounds to cents."
      },
      "golden_hash": "0e589244cb6be8a23b14f5370b66f1c00b3f7bfe84c737595d3eb7ad59ab67f7"
    }
  ]
}
