Federal Data Hub › IRS Migration Flows · JSON
County-to-county migration · IRS SOI · filing years 2022-2023
Net migration: -147 tax returns · -222 people · $-12,540,000 AGI
| County | Returns | AGI |
|---|---|---|
| Washoe County, NV | 54 | $2,998,000 |
| Shasta County, CA | 37 | $1,620,000 |
| Sacramento County, CA | 29 | $1,148,000 |
| Plumas County, CA | 26 | $1,221,000 |
| Los Angeles County, CA | 21 | $1,417,000 |
| County | Returns | AGI |
|---|---|---|
| Washoe County, NV | 82 | $4,453,000 |
| Shasta County, CA | 45 | $4,180,000 |
| Sacramento County, CA | 30 | $1,560,000 |
| Plumas County, CA | 23 | $990,000 |
| Butte County, CA | 23 | $862,000 |
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.