{
  "schemaVersion": 1,
  "release": "FY 2025 NMTC public data release, FY 2003\u20132023",
  "releaseUpdated": "2026-08-07",
  "retrieved": "2026-10-16",
  "originationYears": [
    2001,
    2023
  ],
  "sources": [
    {
      "file": "NMTC_FY2003_FY2023_2026-08.xlsx",
      "url": "https://www.cdfifund.gov/system/files?file=2026-08%2FNMTC_Public_Data_Release_includes_FY2003_FY_2023_Data_Final_08062026.xlsx",
      "bytes": 2451852,
      "sha256": "640c57ff8b639a82ede020d2b96c4d09877c5bed50b72c794d5f5a9ca666d1a4"
    },
    {
      "file": "2020_Gaz_tracts_national.zip",
      "url": "https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2020_Gazetteer/2020_Gaz_tracts_national.zip",
      "bytes": 2420793,
      "sha256": "992378ed33221d06e099e655a89d96a62fe2a67fca4f914af2288f2426136ffe"
    }
  ],
  "coverage": {
    "projects": 8439,
    "transactions": 21202,
    "financingCents": 7101879285855,
    "mappedProjects": 8434,
    "unmappedFinancingCents": 4520000000,
    "unmappedProjects": [
      "AS0001",
      "AS0002",
      "GU0001",
      "GU0002",
      "VI0001"
    ],
    "statesAndTerritories": 55,
    "multiYearProjects": 751,
    "multiTractProjects": 531,
    "projectReconciliationFailures": 0
  },
  "method": {
    "unit": "Unique project; financing flows grouped by transaction origination year.",
    "amounts": "Integer US cents. Nominal reported QLICI financing, not inflation-adjusted, tax expenditure, additional investment or causal effects.",
    "geography": "2020 Census tract internal points, not project coordinates. All flows assigned to the project sheet representative tract, state and metro classification. Multi-tract projects may finance activity elsewhere.",
    "missing": "Five projects in AS, GU and VI have no match in the national Gazetteer. Retained in all relevant totals and tables; no invented map positions.",
    "time": "Filter transaction origination years; a project may appear in several years, counted once within a selected interval. Project-level characteristics are held fixed. Years 2001 and 2002 occur in the published workbook despite the release title.",
    "metro": "Project-sheet classification using 2020 tracts and March 2020 OMB definitions, not current rural eligibility.",
    "cost": "Estimated total project cost is retained for source inspection, not interpreted as private capital or multiplied by financing.",
    "research": "Separate descriptive atlas. The NMTC paper retains its 2001\u20132022 dataset and original estimates."
  },
  "build": "scripts/spatial-economics/build_national.py"
}