{
  "page": "compare",
  "query": {
    "a": "SCMAX",
    "b": "SLMMX"
  },
  "retrieved_at": "2026-07-07T17:06:37+00:00",
  "disclaimer": "Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them.",
  "attribution": "Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC.",
  "terms": {
    "notice": "Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "DWS Massachusetts Tax-Free Fund",
    "ticker": "SCMAX",
    "slug": "SCMAX",
    "series_id": "S000033433",
    "html_url": "https://fundwatcher.app/funds/SCMAX/"
  },
  "fund_b": {
    "name": "Western Asset Massachusetts Municipals Fund",
    "ticker": "SLMMX",
    "slug": "SLMMX",
    "series_id": "S000016629",
    "html_url": "https://fundwatcher.app/funds/SLMMX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.07747800868945559011400785261",
    "coverage_b_by_a": "0.07747800868945559011400785261",
    "shared_count": 11,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-27"
    },
    "a_top": [
      {
        "name": "MA WTR RES REF-BEN-B",
        "value": "5799150.02",
        "weight": "0.03157356",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST PORT AUTH",
        "value": "5239994.80",
        "weight": "0.02852923",
        "shared": false
      },
      {
        "name": "MA ST TRANS REV 5% 6/1/55",
        "value": "5171102.00",
        "weight": "0.02815414",
        "shared": true
      },
      {
        "name": "MA ST 5% 7/1/2048",
        "value": "5128440.50",
        "weight": "0.02792187",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST BAY TRANSPRTN AUTH SALES TAX REVENUE",
        "value": "5051081.47",
        "weight": "0.02750069",
        "shared": false
      },
      {
        "name": "MA ST-A",
        "value": "4943387.66",
        "weight": "0.02691435",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST WTR POLL ABATEMENT TRUST",
        "value": "4533800.98",
        "weight": "0.02468435",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST PORT AUTH SPL FACS REVENUE",
        "value": "3715112.80",
        "weight": "0.02022699",
        "shared": false
      },
      {
        "name": "ATTLEBORO MA",
        "value": "3645439.20",
        "weight": "0.01984765",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "3540900.30",
        "weight": "0.01927849",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST PORT AUTH",
        "value": "3504597.95",
        "weight": "0.01908084",
        "shared": false
      },
      {
        "name": "UNIV OF MASSACHUSETTS MA BLDG AUTH REVENUE",
        "value": "3072007.20",
        "weight": "0.01672559",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS DEV FIN AGY NATIONAL CHRT SCH REVOLVING LOAN F",
        "value": "3035987.27",
        "weight": "0.01652948",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST EDUCTNL FING REGD N/C B/E AMT 5.00000000",
        "value": "2922958.99",
        "weight": "0.01591410",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST PORT AUTH SPL FACS REVENUE",
        "value": "2874223.28",
        "weight": "0.01564875",
        "shared": false
      },
      {
        "name": "MASS DEVEL FIN 4% 7/1/2046",
        "value": "2800759.55",
        "weight": "0.01524878",
        "shared": true
      },
      {
        "name": "MA ST 5.25% 10/1/2047",
        "value": "2633811.00",
        "weight": "0.01433982",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST PORT AUTH",
        "value": "2603226.25",
        "weight": "0.01417331",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST HLTH & EDUCTN REGD V/R B/E 2.81000000",
        "value": "2600000.00",
        "weight": "0.01415574",
        "shared": false
      },
      {
        "name": "SALEM COMMUNITY CORP OBLIGATED GROUP 5.25% 01-01-50",
        "value": "2464970.50",
        "weight": "0.01342057",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST WTR RESOURCES AUTH",
        "value": "2296441.80",
        "weight": "0.01250301",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST HSG FIN AGY HSG REVENUE",
        "value": "2291282.81",
        "weight": "0.01247492",
        "shared": false
      },
      {
        "name": "MASS DEVEL FIN 4% 7/1/2050",
        "value": "2233195.84",
        "weight": "0.01215867",
        "shared": false
      },
      {
        "name": "WORCESTER MA",
        "value": "2209537.23",
        "weight": "0.01202986",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST TRANSPRTN FUND REVENUE",
        "value": "2205521.10",
        "weight": "0.01200799",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "2182217.40",
        "weight": "0.01188112",
        "shared": false
      },
      {
        "name": "CAMBRIDGE MA",
        "value": "2169781.29",
        "weight": "0.01181341",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "2087307.00",
        "weight": "0.01136437",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY R REGD B/E 5.00000000",
        "value": "2077178.60",
        "weight": "0.01130923",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "2066559.40",
        "weight": "0.01125141",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST",
        "value": "2061950.00",
        "weight": "0.01122632",
        "shared": false
      },
      {
        "name": "MA ST EDU FIN AUTH-B",
        "value": "2054265.57",
        "weight": "0.01118448",
        "shared": false
      },
      {
        "name": "MA ST DFA 5% 10/1/37",
        "value": "2011243.20",
        "weight": "0.01095024",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "1923324.49",
        "weight": "0.01047157",
        "shared": false
      },
      {
        "name": "NEWBRIDGE ON THE CHARLES INC OBLIGATED GROUP 5.0% 10-01-57",
        "value": "1890695.80",
        "weight": "0.01029392",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST EDUCTNL FING MASSACHUSETTS EDUCATIONAL FINANCING AUTHORITY",
        "value": "1811235.48",
        "weight": "0.00986130",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "1760541.08",
        "weight": "0.00958529",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST HLTH & EDUCTNL FACS AUTH REVENUE",
        "value": "1750734.07",
        "weight": "0.00953190",
        "shared": false
      },
      {
        "name": "MBTA SLS TAX 5.25% 7/1/2054",
        "value": "1743512.91",
        "weight": "0.00949258",
        "shared": true
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY R REGD B/E AG 5.50000000",
        "value": "1609352.10",
        "weight": "0.00876214",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "1559194.31",
        "weight": "0.00848906",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST HSG FIN AGY HSG REVENUE",
        "value": "1550462.92",
        "weight": "0.00844152",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST-B",
        "value": "1541413.65",
        "weight": "0.00839225",
        "shared": false
      },
      {
        "name": "MA ST DEV FIN AGY-A-2",
        "value": "1530138.42",
        "weight": "0.00833086",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "1523388.14",
        "weight": "0.00829411",
        "shared": true
      },
      {
        "name": "MA ST TRANS REV 5% 6/1/48",
        "value": "1520483.40",
        "weight": "0.00827830",
        "shared": false
      },
      {
        "name": "MA ST 3% 4/1/2048",
        "value": "1513017.80",
        "weight": "0.00823765",
        "shared": false
      },
      {
        "name": "MA H/E VAR-R-HARVARD",
        "value": "1500000.00",
        "weight": "0.00816677",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST SCH BLDG AUTH SALES TAX REVENUE",
        "value": "1460959.08",
        "weight": "0.00795421",
        "shared": false
      },
      {
        "name": "MASS DEVEL FIN 5% 7/1/2044",
        "value": "1454558.25",
        "weight": "0.00791936",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "MASS DEVEL FIN VAR MT",
        "value": "2181688.40",
        "weight": "0.07237070",
        "shared": false
      },
      {
        "name": "Massachusetts Development Finance Agency",
        "value": "1855616.80",
        "weight": "0.06155429",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "1807798.65",
        "weight": "0.05996808",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "1542538.35",
        "weight": "0.05116889",
        "shared": true
      },
      {
        "name": "MASS DEVEL FIN 5% 7/1/2050",
        "value": "1504373.55",
        "weight": "0.04990290",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "1405207.11",
        "weight": "0.04661336",
        "shared": true
      },
      {
        "name": "Town of Plymouth MA",
        "value": "1374621.90",
        "weight": "0.04559879",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY R REGD B/E 5.00000000",
        "value": "1349622.25",
        "weight": "0.04476950",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST PORT AUTH",
        "value": "1289909.88",
        "weight": "0.04278873",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST SPL OBLIG DEDICATED TAX REV FGIC",
        "value": "1214104.10",
        "weight": "0.04027411",
        "shared": false
      },
      {
        "name": "MBTA SLS TAX 5.25% 7/1/2054",
        "value": "1069128.80",
        "weight": "0.03546501",
        "shared": true
      },
      {
        "name": "MASSACHUSETTS DEVELOPMENT FINANCE AGENCY",
        "value": "1055163.40",
        "weight": "0.03500175",
        "shared": false
      },
      {
        "name": "MA ST TRANS REV 5% 6/1/55",
        "value": "1052241.20",
        "weight": "0.03490482",
        "shared": true
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "997286.80",
        "weight": "0.03308188",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY S MASSACHUSETTS DEVELOPMENT FINANCE AGENCY",
        "value": "972550.60",
        "weight": "0.03226133",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS DEV FIN AGY NATIONAL CHRT SCH REVOLVING LOAN F",
        "value": "940623.30",
        "weight": "0.03120224",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST MUNI WHOLESALE ELEC COMPANY",
        "value": "923379.20",
        "weight": "0.03063022",
        "shared": true
      },
      {
        "name": "Massachusetts Development Finance Agency",
        "value": "894281.94",
        "weight": "0.02966501",
        "shared": false
      },
      {
        "name": "MASS DEVEL FIN 4% 7/1/2046",
        "value": "874186.10",
        "weight": "0.02899839",
        "shared": true
      },
      {
        "name": "ORCHARD COVE OBLIGATED GROUP 5.0% 10-01-49",
        "value": "701536.85",
        "weight": "0.02327129",
        "shared": false
      },
      {
        "name": "MA ST DEV FIN AGY REV BOSTON UNIV-SER U-6C LOC JPMORGAN",
        "value": "700000.00",
        "weight": "0.02322031",
        "shared": true
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
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        "shared": false
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      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "606552.24",
        "weight": "0.02012048",
        "shared": false
      },
      {
        "name": "MA ST DFA 5% 10/1/31",
        "value": "604304.76",
        "weight": "0.02004592",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY REVENUE",
        "value": "505391.60",
        "weight": "0.01676479",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A-2",
        "value": "290599.84",
        "weight": "0.00963974",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "258991.63",
        "weight": "0.00859124",
        "shared": false
      },
      {
        "name": "ORCHARD COVE OBLIGATED GROUP 5.0% 10-01-39",
        "value": "257429.05",
        "weight": "0.00853941",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.75000000",
        "value": "253531.93",
        "weight": "0.00841013",
        "shared": false
      },
      {
        "name": "Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series A",
        "value": "250560.58",
        "weight": "0.00831157",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "225464.92",
        "weight": "0.00747909",
        "shared": true
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "117043.11",
        "weight": "0.00388254",
        "shared": false
      },
      {
        "name": "Massachusetts Development Finance Agency, Series 2024 U-1",
        "value": "100000.00",
        "weight": "0.00331719",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
        "value": "88337.57",
        "weight": "0.00293032",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING CORP SALES TAX REVENUE",
        "value": "68181.72",
        "weight": "0.00226172",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "34857.17",
        "weight": "0.00115628",
        "shared": true
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 4.55000000",
        "value": "30201.03",
        "weight": "0.00100182",
        "shared": false
      },
      {
        "name": "Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022",
        "value": "14812.25",
        "weight": "0.00049135",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "6607.36",
        "weight": "0.00021918",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "6541.58",
        "weight": "0.00021700",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "6368.85",
        "weight": "0.00021127",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "5774.32",
        "weight": "0.00019155",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "5553.42",
        "weight": "0.00018422",
        "shared": true
      },
      {
        "name": "RESTRUCTURED-CABS-SER",
        "value": "5372.65",
        "weight": "0.00017822",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-055425",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/714287/000141036826055425/0001410368-26-055425-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-014738",
      "as_of": "2026-02-27",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/764624/000094040026014738/0000940400-26-014738-index.htm"
    }
  ]
}