89404
Sales tax in ZIP 89404
6.850%
Humboldt County · as of 2025Q4
curl "https://api.deepcalc.com/v1/workbooks/sht_01kypqf6rsfesvr2hp9m5gsp0q/tables/b_nwb12r2e/rows?ref=main&col=zip&eq=89404" the xlsx export carries the grid worksheets; the big keyed blocks come over the api call above.
| field | value |
|---|---|
| zip | 89404 |
| official rate above the lowest? | no |
| share of ZIP+4 areas | 100.000% |
| main county | Humboldt County |
| lowest area rate | 6.850% |
| highest area rate | 6.850% |
| rate combinations | 1 |
| official ZIP rate (Z record) | 6.850% |
| rates effective | 2025Q4 |
rate combinations in this ZIP
| county | place | districts | rate | share |
|---|---|---|---|---|
| Humboldt County | — | — | 6.850% | 100.000% |