Wednesday, November 11, 2026
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55815 Sales Tax Rate

The sales tax rate for ZIP code 55815 in Duluth, St. Louis County, MN is 8.875%: 6.875% state, 0.5% county and 1.5% city tax. Rates effective October 2019.

State tax
6.875%
County tax (St. Louis)
0.5%
City tax (Duluth)
1.5%
Special district tax
0%
Combined rate
8.875%

Source: Minnesota: Streamlined Sales Tax rate and boundary files (MNR2026Q4AUG18.zip), rates in effect October 1, 2026. Effective October 2019.