Thursday, November 12, 2026
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50543 Sales Tax Rate

ZIP code 50543 (Gowrie, IA) covers 6 sales tax areas with combined rates from 6% to 7%. See the state, county, city and special district breakdown and calculate the tax. Rates effective January 2020.

Tax area 1: Unincorporated Webster County

State tax
6%
County tax (Webster)
0%
City tax
0%
Special district tax
1%
Combined rate
7%

Tax area 2: Unincorporated Greene County

State tax
6%
County tax (Greene)
0%
City tax
0%
Special district tax
1%
Combined rate
7%

Tax area 3: Unincorporated Calhoun County

State tax
6%
County tax (Calhoun)
0%
City tax
0%
Special district tax
1%
Combined rate
7%

Tax area 4: Gowrie area (special taxing district)

State tax
6%
County tax
0%
City tax
0%
Special district tax
1%
Combined rate
7%

Tax area 5: Gowrie area (special taxing district)

State tax
6%
County tax
0%
City tax
0%
Special district tax
0%
Combined rate
6%

Tax area 6: Unincorporated Webster County

State tax
6%
County tax (Webster)
0%
City tax
0%
Special district tax
0%
Combined rate
6%

Source: Iowa: Streamlined Sales Tax rate and boundary files (IAR2025Q3MAY30.zip), rates in effect October 1, 2026. Effective January 2020.