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{"report_key":"2026-08","report_month":"August 2026","geo":"national","group":"adult2","group_label":"Two adults","rank":null,"code":"US","names":"United States","gross":7434,"federal_tax":529,"payroll_tax":569,"state_tax":185,"net":6152,"margin_renter":-1964,"margin_owner_blended":-1556,"margin_owner_mortgage":-2128,"margin_owner_paid_off":-733,"index_group":"A","index_basis":"CPI-U","index_basis_reason":"Group A incomes track consumer inflation; CPI-U is the official measure (method 2026.09).","headline_rate_12m":3.397,"headline_rate_index":"CPI-U","base_months":12,"income_vintage":"ACS 5-year 2024","edition":"c1a8f7c","method_version":"2026.09","schema_version":2,"source":"https://www.truecola.org/monthly/report-data.json","attribution":"TrueCOLA Project (truecola.org)"}
{"report_key":"2026-08","report_month":"August 2026","geo":"national","group":"median","group_label":"Median household","rank":null,"code":"US","names":"United States","gross":6850,"federal_tax":774,"payroll_tax":524,"state_tax":221,"net":5330,"margin_renter":-959,"margin_owner_blended":-551,"margin_owner_mortgage":-1124,"margin_owner_paid_off":271,"index_group":"A","index_basis":"CPI-U","index_basis_reason":"Group A incomes track consumer inflation; CPI-U is the official measure (method 2026.09).","headline_rate_12m":3.397,"headline_rate_index":"CPI-U","base_months":12,"income_vintage":"ACS 5-year 2024","edition":"c1a8f7c","method_version":"2026.09","schema_version":2,"source":"https://www.truecola.org/monthly/report-data.json","attribution":"TrueCOLA Project (truecola.org)"}
{"report_key":"2026-08","report_month":"August 2026","geo":"national","group":"senior1","group_label":"Senior 65+","rank":null,"code":"US","names":"United States","gross":4966,"federal_tax":334,"payroll_tax":0,"state_tax":138,"net":4493,"margin_renter":-529,"margin_owner_blended":-121,"margin_owner_mortgage":-693,"margin_owner_paid_off":702,"index_group":"A","index_basis":"CPI-U","index_basis_reason":"Group A incomes track consumer inflation; CPI-U is the official measure (method 2026.09).","headline_rate_12m":3.397,"headline_rate_index":"CPI-U","base_months":12,"income_vintage":"ACS 5-year 2024","edition":"c1a8f7c","method_version":"2026.09","schema_version":2,"source":"https://www.truecola.org/monthly/report-data.json","attribution":"TrueCOLA Project (truecola.org)"}
{"report_key":"2026-08","report_month":"August 2026","geo":"national","group":"senior2","group_label":"Senior couple 65+","rank":null,"code":"US","names":"United States","gross":7083,"federal_tax":334,"payroll_tax":0,"state_tax":172,"net":6577,"margin_renter":-474,"margin_owner_blended":-66,"margin_owner_mortgage":-638,"margin_owner_paid_off":757,"index_group":"A","index_basis":"CPI-U","index_basis_reason":"Group A incomes track consumer inflation; CPI-U is the official measure (method 2026.09).","headline_rate_12m":3.397,"headline_rate_index":"CPI-U","base_months":12,"income_vintage":"ACS 5-year 2024 × PUMS 65+ size-2+ ratio","edition":"c1a8f7c","method_version":"2026.09","schema_version":2,"source":"https://www.truecola.org/monthly/report-data.json","attribution":"TrueCOLA Project (truecola.org)"}
{"report_key":"2026-08","report_month":"August 2026","geo":"national","group":"ss1","group_label":"Social Security","rank":null,"code":"US","names":"United States","gross":2086,"federal_tax":0,"payroll_tax":0,"state_tax":0,"net":2086,"margin_renter":-2936,"margin_owner_blended":-2528,"margin_owner_mortgage":-3100,"margin_owner_paid_off":-1705,"index_group":"B","index_basis":"CPI-W","index_basis_reason":"Social Security COLA is computed from CPI-W (urban wage earners and clerical workers, method 2026.09).","headline_rate_12m":3.522,"headline_rate_index":"CPI-W","base_months":12,"income_vintage":"SSA 2026","edition":"c1a8f7c","method_version":"2026.09","schema_version":2,"source":"https://www.truecola.org/monthly/report-data.json","attribution":"TrueCOLA Project (truecola.org)"}
{"report_key":"2026-08","report_month":"August 2026","geo":"national","group":"ss2","group_label":"Two Social Security","rank":null,"code":"US","names":"United States","gross":3208,"federal_tax":0,"payroll_tax":0,"state_tax":0,"net":3208,"margin_renter":-3842,"margin_owner_blended":-3434,"margin_owner_mortgage":-4006,"margin_owner_paid_off":-2611,"index_group":"B","index_basis":"CPI-W","index_basis_reason":"Social Security COLA is computed from CPI-W (urban wage earners and clerical workers, method 2026.09).","headline_rate_12m":3.522,"headline_rate_index":"CPI-W","base_months":12,"income_vintage":"SSA 2026","edition":"c1a8f7c","method_version":"2026.09","schema_version":2,"source":"https://www.truecola.org/monthly/report-data.json","attribution":"TrueCOLA Project (truecola.org)"}