Mobile and manufactured homes: two different tax systems
Whether it is taxed as real property or under the privilege tax depends on how it sits on the land.
Illinois treats manufactured housing in two different ways, and which one applies changes both the bill and the remedies.
Real property
A manufactured home on a permanent foundation on land the owner owns is generally assessed as real property, like any house. Standard assessment, standard exemptions, standard appeal rights.
The mobile home local services tax
A home in a mobile home park, or not on a permanent foundation, is generally taxed under a separate privilege tax based on square footage and age rather than value, and administered differently.
Why the distinction matters
The two produce very different amounts, and the remedies differ — a value-based appeal makes no sense against a tax computed from square footage and age. Establish which system applies to you before arguing anything.
Where errors occur
Homes placed on permanent foundations and never converted in the records. Age or square footage wrong in the privilege tax calculation. Homes taxed under both systems after a change — rare, and worth checking if your bill seems duplicated.
Exemptions
Reductions exist under the privilege tax for older owners and for people with disabilities. They are separate from the homestead exemptions and are claimed separately.