Does Illinois' manufacturing machinery and equipment exemption let a manufacturer buy electricity and natural gas tax-free for use in production?

Plain-English summary

A metal-finishing manufacturer that runs zinc-plating lines (both rack plating and barrel plating) asked the Illinois Department of Revenue whether it could stop paying tax on the electricity and natural gas it consumes in that manufacturing process. The company's plant uses roughly 200 AC-to-DC rectifiers to electrically charge zinc solutions, plus electric chillers to cool the plating tanks and air-handling equipment to vent chemical fumes as required by the EPA, and gas-fired boilers to heat a cleaning solution used before plating. The company argued that under Illinois Public Act 101-0009, fuel used to generate electricity (gas, coal, or nuclear) is now treated as tangible personal property, and that the electricity and gas it buys for these processes should therefore qualify for Illinois' manufacturing machinery and equipment exemption.

The Department disagreed. It explained that Illinois' manufacturing and assembling machinery and equipment exemption (35 ILCS 120/2-5(14); 86 Ill. Adm. Code 130.330) is an exemption from the Retailers' Occupation Tax (Illinois' sales tax) and Use Tax — but electricity and natural gas are not taxed under either of those laws at all. Instead, electricity is taxed under the separate Electricity Excise Tax Law, and gas is taxed under the Gas Revenue Tax Act (or the Gas Use Tax Act for out-of-state gas purchases). Because the manufacturing machinery exemption only excuses purchases from taxes it would otherwise be subject to, it simply has nothing to say about electricity or gas — there is no manufacturing-for-resale exemption built into those other tax laws. The Department did note two narrower exemptions that might apply depending on the facts: an Electricity Excise Tax exemption for certified "high impact businesses" or "certified business enterprises," and a Gas Revenue Tax exemption for businesses located in a designated enterprise zone.

What this means for you

Manufacturers

Don't assume that because your machinery and equipment purchases qualify for Illinois' manufacturing exemption, your electricity and gas bills do too. They are governed by entirely different tax statutes (Electricity Excise Tax Law and Gas Revenue Tax/Gas Use Tax Acts), and neither one has a general "used in manufacturing" exemption. If you want relief on utility costs, look instead at whether your facility qualifies as a high impact business or certified business enterprise (electricity) or sits in a designated enterprise zone (gas) — those are the exemptions the Department pointed to.

Business owners in metal finishing, plating, or similar energy-intensive processes

Heavy electricity and gas use for things like electroplating, chilling, or fume-abatement equipment does not, by itself, create a tax break on the utility purchases even though the process itself is manufacturing. Budget for electricity excise tax and gas revenue/use tax on these inputs unless you separately qualify for one of the narrower geographic or business-designation exemptions described above.

Accountants and tax professionals

When a client raises the manufacturing machinery and equipment exemption (86 Ill. Adm. Code 130.330) in connection with utility costs, check first whether the utility is even subject to the Retailers' Occupation Tax/Use Tax Act — electricity and gas are not, so that exemption is the wrong analytical starting point. Instead, analyze electricity under 86 Ill. Adm. Code Part 511 and gas under Parts 470/471, and check the high impact business, certified business enterprise, and enterprise zone provisions for possible relief.

Common questions

Q: If machinery and equipment used in manufacturing is exempt from sales tax, why isn't the electricity that powers it also exempt?
A: Because electricity is never subject to the Retailers' Occupation Tax or Use Tax Act to begin with — it's taxed under a completely separate law, the Electricity Excise Tax Law. The manufacturing machinery exemption only exempts purchases from the ROT/Use Tax, so it can't reach a tax that doesn't apply in the first place.

Q: Does Illinois' "production related tangible personal property" exemption (effective July 1, 2019) cover electricity or natural gas used in manufacturing?
A: The ruling explains that production related tangible personal property — things like fuels, coolants, solvents, oils, and lubricants consumed in a manufacturing process — can qualify for the manufacturing exemption under 86 Ill. Adm. Code 130.330(h). But again, that exemption only matters for purchases that are otherwise subject to the Retailers' Occupation Tax or Use Tax. Electricity and gas fall outside that tax scheme entirely, so this provision doesn't bring them into exemption either.

Q: Is there any way for a manufacturer to reduce electricity or gas tax in Illinois?
A: The ruling identifies two narrower possibilities: businesses certified as "high impact businesses" or "certified business enterprises" under the Public Utilities Act can be exempt from Electricity Excise Tax to the extent of that certification (86 Ill. Adm. Code 511.150), and sales to businesses located in a designated Illinois Enterprise Zone can be exempt from Gas Revenue Tax (86 Ill. Adm. Code 470.131). Using electricity to manufacture products for resale, by itself, does not qualify.

Q: What about gas purchased from an out-of-state supplier?
A: That's covered by the Gas Use Tax Act rather than the Gas Revenue Tax Act. The Department noted the Gas Use Tax Act also has no general manufacturing exemption, but it does list several other exemptions at 86 Ill. Adm. Code 471.125 that could potentially apply depending on the facts.

Q: Is this letter binding on the Department?
A: No. This is a General Information Letter (GIL), which only directs the taxpayer to relevant regulations and other sources of information. It is not a statement of Department policy and is not binding, unlike a Private Letter Ruling (PLR), which is binding on the Department for the specific taxpayer and facts presented.

Citations and references

Statutes and rules:

• 35 ILCS 120/2-5(14); 86 Ill. Adm. Code 130.330 (manufacturing and assembling machinery, equipment, and production related tangible personal property exemption)
• 86 Ill. Adm. Code 130.101 (Retailers' Occupation Tax imposition); 86 Ill. Adm. Code 150.101 (Use Tax imposition)
• 86 Ill. Adm. Code 511.110 (Electricity Excise Tax Law imposition); 86 Ill. Adm. Code 511.150 (high impact business/certified business enterprise exemption)
• 35 ILCS 615/1 et seq.; 86 Ill. Adm. Code 470.110 (Gas Revenue Tax Act imposition); 86 Ill. Adm. Code 470.131 (enterprise zone exemption)
• 86 Ill. Adm. Code 471.105 (Gas Use Tax imposition); 86 Ill. Adm. Code 471.125 (Gas Use Tax exemptions)
• 2 Ill. Adm. Code 1200.120 (GIL procedure); 2 Ill. Adm. Code 1200.110 (PLR procedure)

Source

• Landing page: https://taxarchive.illinois.gov/research/legal/letter-rulings/sales-tax/2021.html
• Original PDF: https://tax.illinois.gov/content/dam/soi/en/web/taxarchive/research/legal/letter-rulings/sales-tax/2021/st21-0010-gil.pdf

Original ruling text

ST 21-0010 03/09/2021 MANUFACTURERS
This letter concerns electricity and gas services to manufacturers. See 86 Ill. Adm.
Code Parts 130.330. (This is a GIL.)
March 09, 2021

Dear NAME:
This letter is in response to your letter dated April 15, 2020, in which you
requested information. The Department issues two types of letter rulings. Private Letter
Rulings (“PLRs”) are issued by the Department in response to specific taxpayer
inquiries concerning the application of a tax statute or rule to a particular fact situation.
A PLR is binding on the Department, but only as to the taxpayer who is the subject of
the request for ruling and only to the extent the facts recited in the PLR are correct and
complete. Persons seeking PLRs must comply with the procedures for PLRs found in
the Department’s regulations at 2 Ill. Adm. Code 1200.110. The purpose of a General
Information Letter (“GIL”) is to direct taxpayers to Department regulations or other
sources of information regarding the topic about which they have inquired. A GIL is not
a statement of Department policy and is not binding on the Department. See 2 Ill. Adm.
Code 1200.120. You may access our website at www.tax.illinois.gov to review
regulations, letter rulings and other types of information relevant to your inquiry.
The nature of your inquiry and the information you have provided require that we
respond with a GIL. In your letter you have stated and made inquiry as follows:
We trust you; your family and your team stay safe and healthy during this
COVID 19 pandemic.
In accordance with our client’s attached letter, COMPANY1 respectfully
submits these facts on COMPANY2’s manufacturing processes to obtain
an exemption per IPA 101-0009 from state taxes COMPANY2 has paid
and will continue to pay on natural gas and electric power consumed in
these processes.
COMPANY2’s CITY plant has gas-fired boilers that are required to
produce a heated chemical medium used to clean metal parts prior to
being zinc plated by the following manufacturing processes.
COMPANY2’s manufacturing processes consist of two major forms of the
electrolytic process of zinc plating and represent a primary tier in the chain
of metals manufacturing. The two forms of zinc plating COMPANY2
performs are rack plating and barrel plating. These forms are selfexplanatory.

NAME
COMPANY1
Page 2
March 9, 2021
These forms of zinc plating require a large amount of electric power to
electrically charge zinc material in chemical solutions. As metal parts are
submerged in zinc filled chemical solutions, zinc becomes an integral
element of the part by electrolytic process forming a finished metal
product.
COMPANY2’s CITY plant has about 200 Alternating Current (AC) to Direct
Current (DC) rectifiers that transform high voltage medium amperage AC
current to high amperage low voltage DC current to electrically charge
zinc material in chemical solutions in numerous zinc plating tanks of
various sizes throughout COMPANY2’s above plant. Most of the electric
power ELECTRICITY SUPPLIER delivers to COMPANY2’s above plant
and COMPANY2 pays state tax on is consumed in the above processes.
Besides electric pumps required to transport the above solutions to the
above tanks, there support processes required for these above processes
that also consume a fair amount of electric power.
Zinc plating must always occur at temperatures below ambient
temperature. Consequently, as heat builds up in the plating tank as the
zinc chemical solution is electrically charged, that heat must be removed
by a cooling medium. COMPANY2’s plant has several electric chillers that
produce cooling medium used to remove heat from the above solutions in
the above tanks.
The zinc plating tanks are open to atmosphere and chemically laden
fumes rise from these tanks during the zinc plating process. The EPA
requires that COMPANY2’s plant remove these fumes with air handling
equipment and replace these fumes with fresh outside air. The above air
handling equipment consumes a fair amount of electric power to support
the above processes.
We believe all of the electric power consumed in the above manufacturing
process is exempt from state tax on the premise that fuel, which is now
considered tangible property under IPA 101-0009, is required to produce
electric power, whether that fuel be gas, coal or nuclear fuel. We also
believe natural gas consumed in the above manufacturing process is
exempt from state tax under the same premise.
COMPANY1 respectfully requests the State of IL provide COMPANY2 and
COMPANY1 a ruling on the exemption from state tax for electric power
and natural gas consumed in COMPANY2’s manufacturing processes.
Please direct your replies to COMPANY1 at the address on our letterhead
or if more convenient by e-mail to E-MAIL.

NAME
COMPANY1
Page 3
March 9, 2021
If the State of IL needs additional information to make the appropriate
ruling, please e-mail me at E-MAIL or contact me by phone at PHONE.
We thank you for your cooperation and look forward to your favorable
ruling on the above matter.
DEPARTMENT’S RESPONSE:
The Retailers’ Occupation Tax Act imposes a tax upon persons engaged in this
State in the business of selling tangible personal property at retail to purchasers for use
or consumption. See 86 Ill. Adm. Cod 130.101. Use Tax is imposed on the privilege of
using, in this State, any kind of tangible personal property that is purchased anywhere
at retail from a retailer. See 86 Ill. Adm. Code 150.101. These taxes comprise what is
commonly known as “sales tax” in Illinois. Purchases of tangible personal property are
subject to Illinois sales tax unless a purchase qualifies for an exemption under Illinois
tax law.
Notwithstanding the fact that the sales may be at retail, the Retailers’ Occupation
Tax does not apply to sales of machinery and equipment that will be used by the
purchaser, or a lessee of the purchaser, primarily in the process of manufacturing or
assembling tangible personal property for wholesale or retail sale or lease, whether the
sale or lease is made directly by the manufacturer or by some other person. 35 ILCS
120/2-5(14); 86 Ill. Adm. Code 130.330(a). The manufacturing and assembly machinery
and equipment exemption includes machinery and equipment that replaces machinery
and equipment in an existing manufacturing facility, as well as machinery and
equipment that are for use in an expanded or new manufacturing facility. 86 Ill. Adm.
Code 130.330(a). There may be instances however in which items of tangible personal
property that do not meet the definition of conventional “machinery and equipment” will
meet the definition of “production related tangible personal property” and qualify for the
exemption.
Beginning on July 1, 2019, the manufacturing and assembling machinery and
equipment exemption includes production related tangible personal property. Production
related tangible personal property means all tangible personal property used or
consumed in a production related process by a manufacturer in a manufacturing facility
in which a manufacturing process takes place. Supplies and consumables used in a
manufacturing process in a manufacturing facility, including fuels, coolants, solvents,
oils, lubricants and adhesives are examples of uses of tangible personal property by
manufacturers that are considered production related. 86 Ill. Adm. Code 130.330(h).
However, electricity is not taxed under the Retailers' Occupation Tax Act or Use
Tax Act; therefore, the manufacturing machinery and equipment exemption would not

NAME
COMPANY1
Page 4
March 9, 2021
be applicable. In Illinois, the Electricity Excise Tax Law imposes a State tax on the
privilege of using in this State electricity purchased for use or consumption. See 86 Ill.
Adm. Code 511.110. The incidence of this tax is on the consumers of electricity and is
collected by the consumers delivering supplier. There are limited exemptions from tax in
this law. Persons using electricity to manufacture products for resale are not exempt
from paying the tax to their delivering suppliers. However, please note that businesses
that qualify as high impact businesses under Section 9-222.1A of the Public Utilities Act
or certified business enterprises under Section 9-222.1 of the Public Utilities Act are
exempt from Electricity Excise Tax to the extent of such exemption and during the
period in which the exemption is in effect. See 86 Ill. Adm. Code 511.150.
Similarly, the sale of gas services in Illinois is not taxed under the Retailers'
Occupation Tax Act or Use Tax Act but is subject to taxation under the Gas Revenue
Tax Act. See 35 ILCS 615/1 et seq.; 86 Ill. Adm. 470.110. The Gas Revenue Tax Act
does not provide any type of general exemption for manufacturing use. There is,
however, an exemption from these taxes for sales made to business enterprises located
within an area designated by a county or municipality as an enterprise zone pursuant to
the Illinois Enterprise Zone Act. See 86 Ill. Adm. 470.131.
For purchases of out-of-State gas not subject to Gas Revenue Tax, Gas Use Tax
is imposed upon the privilege of using in this State gas obtained in a purchase of out-ofState gas at the rate or rates set forth in the Act. See 86 Ill. Adm. Code 471.105. The
Gas Use Tax Act does not provide any type of general exemption for manufacturing
use. However, unlike the Gas Revenue Tax Act, the Gas Use Tax Law does provide
several exemptions, which are listed in 86 Ill. Adm. Code 471.125.
I hope this information is helpful. If you require additional information, please
visit our website at www.tax.illinois.gov or contact the Department’s Taxpayer
Information Division at (217) 782-3336.
Very truly yours,
Alexis K. Overstreet
Associate Counsel
AKO:rkn