Industry
Manufacturing
We service multi-state manufacturers, from single-site steel foundries to some of the largest manufacturers in the world.
A trusted partner in sales & use tax recovery for manufacturers nationwide.

Manufacturing represents a key industry for TaxMatrix. Since our inception, we have worked with taxpayers ranging from small to mid-size manufacturers (over 30,000 sq. ft.) to some of the largest, multi-state manufacturers in the world. Sales & use tax recovery is a good business practice for driving dollars to your bottom line and increasing cash flow. It is a worthwhile exercise designed to vet out overpaid tax on fixed assets and expense purchases to be refunded by the State and/or the vendor. Recovery gives the taxpayer peace of mind they are not leaving money on the table.
For manufacturing, and for research and development (R&D), taxability comes down to “how” and “where” those purchases are used. For states that qualify, the taxpayer must manufacture, fabricate or process tangible personal property for sale. The manufacturing equipment and other related purchases (safety gear, packaging, software, etc.) must work to fundamentally “change” TPP, otherwise it may not qualify. (Wholesalers/warehousing and some assembly or soft manufacturing may not apply depending on the state.)
Manufacturers we serve
Types of Manufacturers that are good candidates for tax recovery:
- Food and Beverage
- Chemical
- Pharmaceutical
- Automotive
- Aviation & Aerospace
- Apparel
- Plastic
- Steel Foundries
- Mining & Mineral Extraction
- Restaurants (some states qualify restaurants as “manufacturers”)
- Machine Shops
- Printing
Companies involved in manufacturing may have numerous sales tax exemptions availed to them depending on the State. In many cases, the tax code or law may be too ambiguous to decipher, so the company ends up not taking the exemption. In some states, the taxpayer needs to register as a particular type of company (i.e. R&D) to take the exemption. And companies that only perform R&D or manufacturing may have limitations compared to performing both under the same roof.
R&D tax credit vs. sales tax exemption
One important distinction that sometimes causes confusion is an R&D tax credit vs. a sales tax exemption.
R&D tax credit
An R&D credit is a function of federal income tax by deducting expenses related to research and development.
Sales tax exemption
A sales tax exemption is based on state sales tax law exempting items for purchase.
What’s exempt
Exemptions for manufacturers (dependent on the state) are numerous:
- Manufacturing Equipment
- R&D Equipment
- Utilities used in Manufacturing and/or R&D
- Production Machinery Repair Parts
- Electrical Components, Screws, Nuts, Bearings, Washers, Filters, Pumps, etc.
- Production Tools and Supplies
- Pollution Control
- Kit Building Assembly
- Processing
- Material Handling Equipment, Repair Parts (if used within an Integrated Production Process)
- Forklifts, Cranes, etc. if used in manufacturing
- Abrasives, Grease, Fuel, Welding Gases, Gas Cylinders, Electricity, Natural Gas, etc.
- Cost of Goods Sold (COGS)
- Material incorporated into the final product
- Safety Clothing or Equipment
- Gloves, Coveralls, Ear Plugs, Hard Hats, Glasses, Safety Shoes, etc.
- Packaging Supplies
- Pallets, Boxes, Strapping, Wrap, etc.
- Property purchased solely for research and development
- Software used in manufacturing or R&D
Utilities
Utilities are often an exempt expense, but sometimes have different implications depending on whether the company is performing manufacturing and/or R&D under the same roof. States deem these exemptions as either predominant use or apportionment.
For predominant use, if a certain amount of energy is used in manufacturing, the entire bill is exempt. For apportionment, only the amount used in manufacturing is exempt. Most states require a utility study to be performed to qualify for the exemption. Unless the manufacturing site has experienced an expansion or added equipment, a study can be used as a document of record for 3-5 years (dependent on the state) to keep taking the exemption moving forward.
R&D sometimes mirrors the same utility sales tax exemption as manufacturing, but again that depends on the state.
Software
Software is another frequent area that may not be clearly defined. If the software’s usage can be broken out for usage in manufacturing or R&D, it may be an exempt purchase. Other factors include whether it is custom or canned software, and where the software and hardware is purchased vs. where it is actually being used. The same goes for Interim Storage whereby products may have exemptions for simply being stored in a particular state but used elsewhere. Thus, it is important to note that analysis of where and how an item is being used is paramount in understanding if a sales tax exemption should be taken.
Top states for manufacturing refunds
TaxMatrix services every U.S. taxing jurisdiction, but these are the states where we file the most refunds and defend the most audits for manufacturers:
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STATE |
STATUTE |
FILING |
|---|---|---|
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3 Years |
State |
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3 Years |
State |
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3 Years |
State |
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4 Years |
State |
|
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3 Years |
Vendor |
|
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4 Years |
State |
|
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10 Years |
Vendor |
|
|
3 Years |
State |
|
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4 Years |
State |
|
|
3 Years |
State |
|
|
3 Years |
Vendor |
|
|
4 Years |
State |
|
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3 Years |
State |
|
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4 Years |
State |
|
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3 Years |
Vendor |
|
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4 Years |
Vendor |
How to start
A 20-minute free consultation can scope out the opportunity.
Every state is different with varying exemptions, statutes of limitations and procedures. We can discuss your business to see if it qualifies as a good candidate for a risk-free review.


