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Costs & Taxes

Inventory and Property Tax by State

Nine states fully tax business inventory and five partially. Where that applies, what freeport exemptions do, and how operators plan around it.

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Most countries do not tax the goods sitting on a warehouse shelf. A minority of US states do — and because the tax falls on the value of your stock rather than on profit, it lands hardest on exactly the businesses that need warehouses: distributors, importers, and anyone holding safety stock against a long supply lane.

If you are choosing between states, this is one of the few tax differences that can change the answer.

What an inventory tax actually is

There is no federal inventory tax. What people call inventory tax is a component of tangible personal property (TPP) tax — a property tax levied by state and local governments on business-owned movable property. Where inventory is included in the TPP base, your raw materials, work in progress, and finished goods are assessed and taxed like any other property.

Three structural points matter more than the headline:

It is usually a local tax. Assessment and collection generally happen at county or municipal level, and rates are set locally. That means the state-level answer is only the first half — two counties in the same state can produce materially different bills. It also means you cannot finish this analysis from a national map.

It is taxpayer-active. You self-assess and file. The compliance obligation is yours, and it recurs annually. This is an administrative cost even where the tax itself is small.

It is charged whether or not you make money. Inventory taxes are levied regardless of profitability, and they fall disproportionately on businesses with larger inventories — retailers, wholesalers, and manufacturers. A loss-making year does not reduce the bill.

Which states tax inventory

According to Tax Foundation analysis, nine states fully tax business inventory:

Arkansas · Kentucky · Louisiana · Maryland · Mississippi · Oklahoma · Texas · Virginia · West Virginia

And five states partially tax it:

Alaska · Georgia · Massachusetts · Michigan · Vermont

Everywhere else, inventory is broadly outside the property tax base — though many of those states still tax other tangible personal property such as machinery, equipment, and fixtures, which matters if you are installing racking and material handling equipment.

Treat this list as a starting point with a date on it, not a current legal position. It reflects Tax Foundation's published state-by-state analysis, and this area moves: states have been reforming TPP taxes steadily, generally in the direction of narrowing them. Georgia's de minimis TPP exemption rose from $7,500 to $20,000 on 1 January 2025. Texas has moved to exempt a greater amount of business personal property. Vermont has been phasing inventory taxation out at municipal level for years — the number of municipalities taxing inventory fell from 34 in 2013 to 7 in 2018. Verify the current position with the state revenue department and the specific county before you commit.

The partial states are partial in different ways

"Partial" is doing a lot of work in that second list, and the mechanisms are not interchangeable:

  • Georgia exempts inventory at state level, but the practical outcome is set locally through freeport exemptions. The overwhelming majority of Georgia counties partially exempt inventory, with exemptions historically ranging from 20% to 80% of inventory value. Which county you land in genuinely changes your bill, and freeport exemptions typically must be applied for — they are not automatic.
  • Michigan exempts inventory except for inventory under lease.
  • Louisiana taxes inventory locally but has offered state income tax credits designed to offset the liability — meaning the gross tax overstates the net cost for some taxpayers.

The lesson generalises: in this area the exemption machinery matters as much as whether a tax nominally exists.

Freeport exemptions

Several inventory-taxing states offer a freeport exemption, which removes from the tax base goods that are in the state only temporarily on their way somewhere else — typically finished goods held for shipment out of state within a defined window.

This is the single most important mechanism for distribution operations, because a distribution centre is precisely the case freeport exemptions were designed for. If you are considering a state on the list above and your inventory turns and ships onward, find out:

  1. Whether the state offers a freeport exemption at all.
  2. Whether the specific county or municipality has adopted it — it is often local option.
  3. What percentage of value is exempted.
  4. What the holding-period limit is.
  5. What you must file, and by when, to claim it.

An operation that qualifies for a generous freeport exemption in an inventory-tax state can end up better off than one in a state with no inventory tax but higher rent or wages. Do not eliminate states on the headline tax alone.

The foreign-trade zone route

There is a second exemption path worth knowing. Foreign goods and domestic goods held for export inside a foreign-trade zone are exempt from state and local inventory taxes.

For an importer holding significant stock in an inventory-tax state, this can be a substantial standalone reason to use a zone — separate from the duty deferral and re-export benefits that usually drive the decision. See Foreign-Trade Zones Explained for whether a zone makes sense for your profile.

What to do with this

Do not pick a state on this factor alone. Inventory tax is one line in a total cost that includes rent, labour, freight, and other taxes. States without inventory taxes are not automatically cheaper.

Do quantify it before you sign. The calculation is roughly: assessed value of your typical inventory × the local rate, adjusted for any exemption you qualify for. Use your peak inventory if the assessment date falls near your peak — which leads to the next point.

Find out the assessment date. Inventory taxes are typically assessed on stock held on a specific date. Where that date falls relative to your seasonal cycle can swing the bill dramatically. Businesses with pronounced seasonality sometimes find that a warehouse in a neighbouring jurisdiction, or a different assessment date, matters more than the rate itself.

Ask the county, not just the state. Rates and exemptions are local. Your broker should be able to put you in touch with the county assessor, and a direct conversation before signing is worth more than any national summary — including this one.

Sources

This guide is general information, not tax advice. Inventory tax is assessed locally and the rules change; confirm your position with the relevant state revenue department, the county assessor, and a qualified tax advisor.

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