# Sales tax in ZIP 51449

7.000% — dominant rate

Calhoun County · as of 2025Q3

data / us-sales-tax / Iowa · live from the data/us-sales-tax workbook on deepcalc

## use

- api: `curl "https://api.deepcalc.com/v1/workbooks/sht_01kypqf6rsfesvr2hp9m5gsp0q/tables/b_nwb12r2e/rows?ref=main&col=zip&eq=51449"`
- mcp: https://mcp.deepcalc.com/mcp
- csv: https://deepcalc.com/data/us-sales-tax/zip/51449.csv
- xlsx: https://api.deepcalc.com/v1/workbooks/sht_01kypqf6rsfesvr2hp9m5gsp0q/export.xlsx?ref=main

## values

| field | value |
| --- | --- |
| zip | 51449 |
| official rate above the lowest? | no |
| share of ZIP+4 areas | 94.940% |
| main county | Calhoun County |
| main city or place | — |
| main special districts | ST;98025;63 |
| lowest area rate | 7.000% |
| highest area rate | 7.000% |
| rate combinations | 3 |
| rate combinations in this ZIP | 3 rows |
| official ZIP rate (Z record) | 7.000% |
| rates effective | 2025Q3 |

## rate combinations in this ZIP

| county | place | districts | rate | share |
| --- | --- | --- | --- | --- |
| Calhoun County | — | ST;98025;63 | 7.000% | 94.940% |
| Carroll County | — | ST;98027;63 | 7.000% | 4.910% |
| Greene County | — | ST;98073;63 | 7.000% | 0.150% |

## up

- [data](https://deepcalc.com/data)
- [us-sales-tax](https://deepcalc.com/data/us-sales-tax)
- [Iowa](https://deepcalc.com/data/us-sales-tax/iowa)

## sources

- [IAR2025Q3MAY30.zip](https://www.streamlinedsalestax.org/ratesandboundry/Rates/IAR2025Q3MAY30.zip) — rate · 2026-07-29 10:27:14 · 01eec59f2957
- [IAB2026Q3MAY19.zip](https://www.streamlinedsalestax.org/ratesandboundry/Boundary/IAB2026Q3MAY19.zip) — boundary · 2026-07-29 10:27:14 · fb1d71fed306

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Built on [data/us-sales-tax](https://deepcalc.com/data/us-sales-tax) — us-sales-tax. Every number here comes from the cited file.