{ "title": "CBO distribution of household income, 1979-2023", "firstYear": 1979, "dataThrough": 2023, "realDollarYear": 2023, "publishedAt": "2026-09-24", "verifiedAt": "2026-09-24", "nextReviewAt": "2027-03-24", "startYear": 1979, "inflationMeasure": "BEA personal consumption expenditures price index, CBO September 2026 release (2023 dollars)", "ranking": "All households ranked by household-size-adjusted income before transfers and taxes; the same groups are used for both income measures.", "population": "Each quintile contains approximately 20% of people, and each full percentile approximately 1% of people. Household counts differ.", "sourceRounding": { "dollars": 100, "sharePercentagePoints": 0.1 }, "sources": { "report": "https://www.cbo.gov/publication/62761", "fullReport": "https://www.cbo.gov/publication/62792", "researcherArchive": "https://www.cbo.gov/system/files/2026-09/62761-additional-data-for-researchers.zip", "supplementalWorkbook": "https://www.cbo.gov/system/files/2026-09/62761-supp-data.xlsx", "figureWorkbook": "https://www.cbo.gov/system/files/2026-09/62761-data.xlsx", "methods": "https://www.cbo.gov/publication/60341" }, "provenance": { "archiveSha256": "11a328f9e6731cd277abef8e2a6bad896c4d3813bb04617a2c467e718ed8e7c5", "table03": "households_ranked_by_inc_before_trans_tax_table_03_average_household_income_1979_2023.csv", "table05": "households_ranked_by_inc_before_trans_tax_table_05_components_ibtt_1979_2023.csv", "table09": "households_ranked_by_inc_before_trans_tax_table_09_federal_tax_rates_1979_2023.csv", "table10": "households_ranked_by_inc_before_trans_tax_table_10_household_income_shares_1979_2023.csv", "selection": "household_type=all_households; households_ranked_by_inc_before_trans_tax only", "componentAggregation": { "labor": [ "wages", "employee_contrib_deferred_comp", "employer_contrib_health_ins", "employer_share_payroll_taxes", "federal_unemployment_tax", "corp_tax_borne_by_labor" ], "capital": [ "capital_gains", "tax_exempt_interest", "taxable_interest", "positive_rental_inc", "dividends", "corp_tax_borne_by_capital" ] } }, "notes": [ "Income before transfers and taxes already includes Social Security, Medicare and other social insurance benefits. It is not wages alone or market income alone.", "Income after transfers and taxes adds means-tested cash and in-kind benefits and subtracts individual income, payroll, corporate income and excise federal taxes. It does not subtract state or local taxes.", "Capital income includes realized capital gains; unrealized asset-price changes are not included in this series.", "Households with negative income are excluded from the displayed income groups but included in the all-households totals. Shares need not sum to 100%; do not normalize them.", "The highest quintile includes the top 1% and the three displayed upper-income percentile subgroups. Do not add overlapping groups.", "Amounts are per-household averages, not medians or group-entry thresholds. The groups are new cross-sections each year, not a panel following the same households.", "Dollar values are rounded to $100 and shares to 0.1 percentage point in the source. Component sums can differ from totals because of rounding.", "Top-1% realizedCapitalGains is a subset of capital, not an additional component. Labor and capital aggregates are sums of the source fields listed in provenance.", "Historical estimates may be revised. All years use the September 2026 release covering 1979-2023; no prior vintage, Census income, or wealth series has been spliced into it." ], "rows": [ { "year": 1979, "groups": { "lowest": { "shareBefore": 5.1, "shareAfter": 7.8, "meanBefore": 19000, "meanAfter": 23300, "meanMarket": 12300, "meanSocialInsurance": 6700, "meanTransfers": 6100, "meanTaxes": 1800, "federalTaxRate": 9.3 }, "second": { "shareBefore": 11.2, "shareAfter": 12.3, "meanBefore": 45500, "meanAfter": 39800, "meanMarket": 37800, "meanSocialInsurance": 7700, "meanTransfers": 1100, "meanTaxes": 6800, "federalTaxRate": 15 }, "middle": { "shareBefore": 16, "shareAfter": 16.4, "meanBefore": 69700, "meanAfter": 57000, "meanMarket": 64500, "meanSocialInsurance": 5300, "meanTransfers": 600, "meanTaxes": 13300, "federalTaxRate": 19.1 }, "fourth": { "shareBefore": 22.4, "shareAfter": 22.1, "meanBefore": 94700, "meanAfter": 74500, "meanMarket": 90500, "meanSocialInsurance": 4300, "meanTransfers": 300, "meanTaxes": 20500, "federalTaxRate": 21.7 }, "highest": { "shareBefore": 45.6, "shareAfter": 41.8, "meanBefore": 179700, "meanAfter": 131200, "meanMarket": 175500, "meanSocialInsurance": 4200, "meanTransfers": 200, "meanTaxes": 48700, "federalTaxRate": 27.1 }, "p81to90": { "shareBefore": 15.3, "shareAfter": 14.6, "meanBefore": 123100, "meanAfter": 94200, "meanMarket": 119300, "meanSocialInsurance": 3900, "meanTransfers": 200, "meanTaxes": 29100, "federalTaxRate": 23.6 }, "p91to95": { "shareBefore": 9.9, "shareAfter": 9.3, "meanBefore": 152200, "meanAfter": 114000, "meanMarket": 148300, "meanSocialInsurance": 3800, "meanTransfers": 100, "meanTaxes": 38300, "federalTaxRate": 25.2 }, "p96to99": { "shareBefore": 11.5, "shareAfter": 10.5, "meanBefore": 220400, "meanAfter": 160700, "meanMarket": 215400, "meanSocialInsurance": 4900, "meanTransfers": 200, "meanTaxes": 59800, "federalTaxRate": 27.1 }, "top1": { "shareBefore": 9, "shareAfter": 7.4, "meanBefore": 690300, "meanAfter": 448500, "meanMarket": 683400, "meanSocialInsurance": 6900, "meanTransfers": 200, "meanTaxes": 242000, "federalTaxRate": 35.1 }, "all": { "shareBefore": 100, "shareAfter": 100, "meanBefore": 80900, "meanAfter": 64500, "meanMarket": 75200, "meanSocialInsurance": 5700, "meanTransfers": 1800, "meanTaxes": 18100, "federalTaxRate": 22.4 } }, "top1Components": { "labor": 222600, "business": 72600, "capital": 375600, "socialInsurance": 6900, "other": 12600, "realizedCapitalGains": 165700 } }, { "year": 1980, "groups": { "lowest": { "shareBefore": 4.9, "shareAfter": 7.8, "meanBefore": 18200, "meanAfter": 23100, "meanMarket": 11700, "meanSocialInsurance": 6600, "meanTransfers": 6500, "meanTaxes": 1600, "federalTaxRate": 8.9 }, "second": { "shareBefore": 11, "shareAfter": 12.2, "meanBefore": 43600, "meanAfter": 38400, "meanMarket": 35300, "meanSocialInsurance": 8300, "meanTransfers": 1200, "meanTaxes": 6400, "federalTaxRate": 14.7 }, "middle": { "shareBefore": 16, "shareAfter": 16.4, "meanBefore": 67400, "meanAfter": 55100, "meanMarket": 61500, "meanSocialInsurance": 5900, "meanTransfers": 500, "meanTaxes": 12800, "federalTaxRate": 19 }, "fourth": { "shareBefore": 22.4, "shareAfter": 22, "meanBefore": 92100, "meanAfter": 72300, "meanMarket": 87200, "meanSocialInsurance": 4900, "meanTransfers": 300, "meanTaxes": 20100, "federalTaxRate": 21.8 }, "highest": { "shareBefore": 46, "shareAfter": 42.1, "meanBefore": 174900, "meanAfter": 127900, "meanMarket": 170100, "meanSocialInsurance": 4800, "meanTransfers": 200, "meanTaxes": 47100, "federalTaxRate": 26.9 }, "p81to90": { "shareBefore": 15.4, "shareAfter": 14.7, "meanBefore": 120500, "meanAfter": 91800, "meanMarket": 116100, "meanSocialInsurance": 4400, "meanTransfers": 200, "meanTaxes": 28900, "federalTaxRate": 24 }, "p91to95": { "shareBefore": 10, "shareAfter": 9.3, "meanBefore": 149300, "meanAfter": 111300, "meanMarket": 144800, "meanSocialInsurance": 4500, "meanTransfers": 100, "meanTaxes": 38100, "federalTaxRate": 25.5 }, "p96to99": { "shareBefore": 11.6, 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{ "shareBefore": 10.9, "shareAfter": 12.1, "meanBefore": 43300, "meanAfter": 38000, "meanMarket": 34900, "meanSocialInsurance": 8400, "meanTransfers": 1300, "meanTaxes": 6600, "federalTaxRate": 15.2 }, "middle": { "shareBefore": 16.1, "shareAfter": 16.4, "meanBefore": 67000, "meanAfter": 54500, "meanMarket": 60600, "meanSocialInsurance": 6400, "meanTransfers": 500, "meanTaxes": 13000, "federalTaxRate": 19.4 }, "fourth": { "shareBefore": 22.5, "shareAfter": 22, "meanBefore": 93100, "meanAfter": 72600, "meanMarket": 87600, "meanSocialInsurance": 5500, "meanTransfers": 300, "meanTaxes": 20800, "federalTaxRate": 22.3 }, "highest": { "shareBefore": 46.2, "shareAfter": 42.6, "meanBefore": 174300, "meanAfter": 128000, "meanMarket": 169100, "meanSocialInsurance": 5200, "meanTransfers": 200, "meanTaxes": 46400, "federalTaxRate": 26.6 }, "p81to90": { "shareBefore": 15.5, "shareAfter": 14.7, "meanBefore": 120300, "meanAfter": 91000, "meanMarket": 115500, "meanSocialInsurance": 4700, "meanTransfers": 200, "meanTaxes": 29500, "federalTaxRate": 24.5 }, "p91to95": { "shareBefore": 10.1, "shareAfter": 9.4, "meanBefore": 149500, "meanAfter": 111000, "meanMarket": 144300, "meanSocialInsurance": 5200, "meanTransfers": 100, "meanTaxes": 38600, "federalTaxRate": 25.8 }, "p96to99": { "shareBefore": 11.7, "shareAfter": 10.7, "meanBefore": 210900, "meanAfter": 153700, "meanMarket": 205000, "meanSocialInsurance": 5800, "meanTransfers": 100, "meanTaxes": 57300, "federalTaxRate": 27.2 }, "top1": { "shareBefore": 9, "shareAfter": 7.8, "meanBefore": 659200, "meanAfter": 458500, "meanMarket": 651800, "meanSocialInsurance": 7500, "meanTransfers": 200, "meanTaxes": 201000, "federalTaxRate": 30.5 }, "all": { "shareBefore": 100, "shareAfter": 100, "meanBefore": 78800, "meanAfter": 62900, "meanMarket": 72500, "meanSocialInsurance": 6300, "meanTransfers": 1900, "meanTaxes": 17800, "federalTaxRate": 22.6 } }, "top1Components": { "labor": 234700, "business": 46100, "capital": 357800, "socialInsurance": 7500, "other": 13100, "realizedCapitalGains": 152000 } }, { "year": 1982, "groups": { "lowest": { "shareBefore": 4.4, "shareAfter": 7.1, "meanBefore": 17400, "meanAfter": 22800, "meanMarket": 11700, "meanSocialInsurance": 5800, "meanTransfers": 7000, "meanTaxes": 1700, "federalTaxRate": 9.8 }, "second": { "shareBefore": 10.7, "shareAfter": 11.7, "meanBefore": 42300, "meanAfter": 37600, "meanMarket": 33000, "meanSocialInsurance": 9300, "meanTransfers": 1200, "meanTaxes": 5900, "federalTaxRate": 14 }, "middle": { "shareBefore": 15.9, "shareAfter": 16.1, "meanBefore": 66100, "meanAfter": 54500, "meanMarket": 58900, "meanSocialInsurance": 7200, "meanTransfers": 400, "meanTaxes": 12000, "federalTaxRate": 18.1 }, "fourth": { "shareBefore": 22.5, "shareAfter": 22, "meanBefore": 92200, "meanAfter": 73400, "meanMarket": 85600, "meanSocialInsurance": 6500, "meanTransfers": 200, "meanTaxes": 19000, "federalTaxRate": 20.6 }, "highest": { "shareBefore": 47, "shareAfter": 43.7, 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}, { "year": 1985, "groups": { "lowest": { "shareBefore": 4.1, "shareAfter": 6.6, "meanBefore": 17800, "meanAfter": 23100, "meanMarket": 12300, "meanSocialInsurance": 5500, "meanTransfers": 7400, "meanTaxes": 2100, "federalTaxRate": 11.8 }, "second": { "shareBefore": 10.2, "shareAfter": 11, "meanBefore": 43900, "meanAfter": 38500, "meanMarket": 35200, "meanSocialInsurance": 8700, "meanTransfers": 1200, "meanTaxes": 6600, "federalTaxRate": 15.1 }, "middle": { "shareBefore": 15.5, "shareAfter": 15.7, "meanBefore": 69100, "meanAfter": 57100, "meanMarket": 61500, "meanSocialInsurance": 7600, "meanTransfers": 500, "meanTaxes": 12500, "federalTaxRate": 18.1 }, "fourth": { "shareBefore": 22.1, "shareAfter": 21.7, "meanBefore": 96900, "meanAfter": 77300, "meanMarket": 89800, "meanSocialInsurance": 7000, "meanTransfers": 200, "meanTaxes": 19700, "federalTaxRate": 20.4 }, "highest": { "shareBefore": 48.7, "shareAfter": 45.8, "meanBefore": 199700, "meanAfter": 152500, "meanMarket": 193500, "meanSocialInsurance": 6200, "meanTransfers": 200, "meanTaxes": 47400, "federalTaxRate": 23.7 }, "p81to90": { "shareBefore": 15.4, "shareAfter": 14.7, "meanBefore": 128300, "meanAfter": 99800, "meanMarket": 123000, "meanSocialInsurance": 5400, "meanTransfers": 200, "meanTaxes": 28700, "federalTaxRate": 22.4 }, "p91to95": { "shareBefore": 10.1, "shareAfter": 9.5, "meanBefore": 163800, "meanAfter": 125700, "meanMarket": 158200, "meanSocialInsurance": 5600, "meanTransfers": 100, "meanTaxes": 38200, "federalTaxRate": 23.3 }, "p96to99": { "shareBefore": 11.9, "shareAfter": 11.2, "meanBefore": 239000, "meanAfter": 182800, "meanMarket": 231500, "meanSocialInsurance": 7500, "meanTransfers": 100, "meanTaxes": 56300, "federalTaxRate": 23.6 }, "top1": { "shareBefore": 11.3, "shareAfter": 10.3, "meanBefore": 901300, "meanAfter": 666900, "meanMarket": 890000, "meanSocialInsurance": 11300, "meanTransfers": 300, "meanTaxes": 234700, "federalTaxRate": 26 }, "all": { "shareBefore": 100, "shareAfter": 100, "meanBefore": 85600, "meanAfter": 69600, "meanMarket": 78600, "meanSocialInsurance": 7000, "meanTransfers": 1900, "meanTaxes": 17900, "federalTaxRate": 20.9 } }, "top1Components": { "labor": 275100, "business": 81300, "capital": 511300, "socialInsurance": 11300, "other": 22300, "realizedCapitalGains": 286300 } }, { "year": 1986, "groups": { "lowest": { "shareBefore": 3.9, "shareAfter": 6.2, "meanBefore": 17700, "meanAfter": 23000, "meanMarket": 12400, "meanSocialInsurance": 5200, "meanTransfers": 7400, "meanTaxes": 2100, "federalTaxRate": 11.7 }, "second": { "shareBefore": 9.7, "shareAfter": 10.5, "meanBefore": 44500, "meanAfter": 39100, "meanMarket": 35100, "meanSocialInsurance": 9300, "meanTransfers": 1300, "meanTaxes": 6700, "federalTaxRate": 15 }, "middle": { "shareBefore": 14.9, "shareAfter": 15.2, "meanBefore": 70500, "meanAfter": 58200, "meanMarket": 62300, "meanSocialInsurance": 8200, "meanTransfers": 500, "meanTaxes": 12800, "federalTaxRate": 18.1 }, "fourth": { "shareBefore": 21.4, "shareAfter": 21, "meanBefore": 100100, "meanAfter": 79800, "meanMarket": 92800, "meanSocialInsurance": 7400, "meanTransfers": 300, "meanTaxes": 20600, "federalTaxRate": 20.6 }, "highest": { "shareBefore": 50.7, "shareAfter": 47.8, "meanBefore": 224200, "meanAfter": 171600, "meanMarket": 218000, "meanSocialInsurance": 6100, "meanTransfers": 200, "meanTaxes": 52700, "federalTaxRate": 23.5 }, "p81to90": { "shareBefore": 14.9, "shareAfter": 14.2, "meanBefore": 134900, "meanAfter": 104500, "meanMarket": 129800, "meanSocialInsurance": 5100, "meanTransfers": 200, "meanTaxes": 30500, "federalTaxRate": 22.7 }, "p91to95": { "shareBefore": 9.9, "shareAfter": 9.3, "meanBefore": 171500, "meanAfter": 131500, "meanMarket": 165700, "meanSocialInsurance": 5800, "meanTransfers": 100, "meanTaxes": 40100, "federalTaxRate": 23.4 }, "p96to99": { "shareBefore": 12.1, "shareAfter": 11.4, "meanBefore": 260900, "meanAfter": 199700, "meanMarket": 253500, "meanSocialInsurance": 7400, 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