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Child support income


For all persons, INCCHLD reports all income received from child support during the current calendar year. Using the reported income information, annual income amounts were then edited and imputed for every record on the full-year file. Please refer to the IPUMS user note on Income Data in MEPS for more information on the collection, editing (including top- and bottom-coding), and imputation of income variables in MEPS, as well as changes to the target population for income data collection over time. Users may also be interested in the data quality flag, QINCCHLD, which reports the editing methods used for INCCHLD.

If respondents needed more information about what kinds of income to report as child support income, they were provided with the additional definition: Child support includes payments "that the court orders a parent to pay to cover the cost of the care of a child who is not living with the parent making the payment."

Information on the IPUMS defined-universe for this variable 

Users may wish to note that IPUMS defines the universe for this variable as all persons because of the family-style question associated with this income source. Family-style questions ask the family respondent if anyone in the family received income from this source. In addition to the opportunity to report child support income via the family-style question, all persons in the household were eligible to list additional income from "other" sources, which includes income from sources previously asked about in the survey.


INCCHLD is an 8-digit numeric variable with 2 implied decimals.

99999996: Not in Universe
99999997: Unknown-refused
99999998: Unknown-not ascertained
99999999: Unknown-don't know


For more information on how income data were collected by MEPS and changes to the imputation methods for these questions over time, please see the IPUMS user note on Income Data in MEPS.

Beginning to 1999, persons could only report income in full dollar amounts. Prior to 1999, persons could report income in dollars and cents.


  • 1996-2019: All persons.


  • 1996-2019