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County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: +148 tax returns · +344 people · +$21,377,000 AGI
| County | Returns | AGI |
|---|---|---|
| Harris County, TX | 1,090 | $82,864,000 |
| Fort Bend County, TX | 232 | $39,323,000 |
| Montgomery County, TX | 109 | $6,407,000 |
| Austin County, TX | 66 | $2,949,000 |
| Grimes County, TX | 52 | $3,627,000 |
| Brazos County, TX | 37 | $2,175,000 |
| Washington County, TX | 32 | $1,072,000 |
| County | Returns | AGI |
|---|---|---|
| Harris County, TX | 838 | $70,585,000 |
| Fort Bend County, TX | 242 | $21,813,000 |
| Montgomery County, TX | 152 | $10,723,000 |
| Austin County, TX | 79 | $5,893,000 |
| Grimes County, TX | 57 | $2,722,000 |
| Brazos County, TX | 38 | $2,022,000 |
| Washington County, TX | 30 | $2,586,000 |
| Dallas County, TX | 27 | $1,005,000 |
| Travis County, TX | 24 | $1,250,000 |
| Brazoria County, TX | 23 | $1,775,000 |
IRS migration data tracks where tax filers lived in consecutive years. A "return" is roughly a household; "AGI" is the adjusted gross income that moved with them. Net migration = inflow − outflow. Small county-pair flows are suppressed by the IRS for privacy and shown blank.
Source: IRS SOI Migration Data. License: CC0 1.0.