Wisconsin Jumbo Loan Calculator

By SoFi Editors | Updated December 5, 2025

If you are considering purchasing a high-priced home in Wisconsin, a jumbo loan may be in your future. Our Wisconsin jumbo loan calculator helps you estimate monthly payments and total costs. Use this guide to learn more about jumbo loan limits, how jumbo mortgages differ from conforming loans, and how to effectively use a jumbo loan calculator to make an informed financial decision about buying your dream home in Wisconsin.

Key Points

•   You will need a jumbo loan when your mortgage exceeds the conforming loan limits set by the Federal Housing Finance Agency (FHFA). The conforming loan limit for a single-family home in Wisconsin in 2026 is $ 832,750.

•   A significant down payment (at least 10%) and substantial cash reserves are often necessary to qualify.

•   Our jumbo loan calculator helps you estimate monthly payments, total interest, and overall costs of a jumbo mortgage.

•   The Wisconsin jumbo mortgage calculator also includes property tax. It does not include homeowners insurance or HOA fees.



Wisconsin Jumbo Loan Calculator


Calculator Definitions

•   Jumbo loan: A jumbo loan is a mortgage exceeding the conforming loan limits set by the Federal Housing Finance Agency (FHFA). The conforming loan limit for a single-family home in Wisconsin in 2026 is $832,750.

•   Home price: The home price is the purchase price you’ve agreed upon with the home seller. It affects your estimated monthly mortgage payment, total interest paid, and overall loan cost.

•   Down payment: The down payment is the initial amount paid upfront. Jumbo loan requirements can be more strict, and you’ll typically need to put down at least 10% of the home price for this type of mortgage loan.

•   Loan term: The loan term — typically 30 or 15 years — is the duration to repay the mortgage. Terms of 10 or 20 years are also available. A longer term will reduce your monthly payments but increase your total interest paid; a shorter term saves on interest but increases monthly payments.

•   Interest rate: The interest rate is the cost of borrowing, expressed as a percentage of the loan amount.

•   Annual property tax: Property tax is a fee charged by local governments on land and structures, usually calculated as a percentage of the property’s assessed value, which may not be the same as its market value.

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