| acs2022 | SERIALNO | Housing Unit/GQ Person Serial Number | identifier |
| acs2022 | HINCP | Household Income | continuous |
| brfss2022 | INCOME3 | Annual Household Income | ordinal |
| cps_asec_2023 | H_SEQ | Household Sequence | identifier |
| cps_asec_2023 | HTOTVAL | Total Household Income | continuous |
| elsa2018 | totinc_bu_s | Total Benefit Unit Income | continuous |
| ess10 | hinctnta | Household Income Decile | ordinal |
| eusilc2022 | DB030 | Household ID | identifier |
| eusilc2022 | HY020 | Total Disposable Household Income | continuous |
| eusilc2022 | HX050 | Equivalised Household Size | continuous |
| gsoep | hid | Household Identifier (Year-specific) | identifier |
| gsoep | i11102 | Pre-government Household Income | continuous |