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Manual Filing Required
Property tax appeals for Lyon County must be filed through their official website or by mail.
Go to County Assessor WebsiteAdvertisement
To appeal property taxes in Lyon County, MN, please visit the official county assessor's website to retrieve the latest Minnesota Appeal Form and verify the 2026 filing deadline and mailing instructions.
Manual Filing Required
Property tax appeals for Lyon County must be filed through their official website or by mail.
Go to County Assessor Website