What are Indiana's property tax caps (the 1%, 2%, and 3% limits)?

Indiana voters approved constitutional limits on property taxes, and they are known informally as the circuit breaker caps. Think of them like a breaker on an electrical panel: when your tax bill would climb past a set limit, the excess is cut off. The cap protects homeowners and business owners from seeing taxes climb without limit as values and rates move.

The three limits

There are three tiers in Indiana, and which one applies depends on how the property is used:

• 1% of assessed value: applies to an owner-occupied homestead, your primary residence.
• 2% of assessed value: applies to other residential property, including rental homes and second homes.
• 3% of assessed value: applies to non-residential and business property, such as commercial buildings and land used for business.

The cap works together with the deductions and the local tax rate I describe in my answer on how property taxes are calculated in Northwest Indiana. When the math across all taxing districts would produce a bill above your cap, the county credits the excess off your bill.

What the caps mean for homeowners

For owner-occupied homes in Northwest Indiana, the 1% cap is real protection. It makes annual property taxes more predictable than in states without caps, and it is part of why so many families relocating from the Chicago area find the overall tax picture here more manageable. You can see how the region compares in my guide to understanding property taxes in Northwest Indiana.

What the caps mean for investors

If you own a rental or second home, expect to land in the 2% tier, and if you are looking at commercial property, the 3% tier applies. That is a meaningful planning number because the cap is calculated on assessed value, and assessed values move. As someone who has owned and managed rental properties for years, I always run long-term tax scenarios before recommending an investment purchase. The guide on real estate investing in Northwest Indiana covers more of the investor math. If a valuation or bill looks wrong to you, remember you have appeal rights, covered in my answer on appealing your property tax assessment.

Caps vary by community in practice

The caps are statewide, but the actual bill you see still depends on your assessed value, your deductions, and your community's local tax rate. That is why a home in Schererville can carry a different bill than a similar home in Hammond or Dyer. The county auditor can show you how the caps apply to your specific property, and that is the right place to confirm the details for your address.

This is general information rather than tax advice. The cap tiers are set by state law, but how they apply to your property depends on its classification and your county records, so confirm the details with your county assessor or auditor in Lake, Porter, or LaPorte County.