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Michigan Legislature· HB 4543PA 55 of 2025

Individual income tax: home heating credit; adjustments based on Detroit Consumer Price Index; change to United States Consumer Price Index, the official text

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Act
No. 55

Public
Acts of 2025

Approved
by the Governor

December
23, 2025

Filed
with the Secretary of State

December
23, 2025

EFFECTIVE
DATE:  December 23, 2025

state of michigan

103rd Legislature

Regular session of 2025

Introduced by Reps. Schuette, Pavlov, Mentzer, Borton
and Bierlein

ENROLLED HOUSE BILL No. 4543

AN ACT to amend 1967 PA 281,
entitled “An act to meet deficiencies in state funds by providing for the
imposition, levy, computation, collection, assessment, reporting, payment, and
enforcement by lien and otherwise of taxes on or measured by net income and on
certain commercial, business, and financial activities; to prescribe the manner
and time of making reports and paying the taxes, and the functions of public
officers and others as to the taxes; to permit the inspection of the records of
taxpayers; to provide for interest and penalties on unpaid taxes; to provide
exemptions, credits, rebates, and refunds of the taxes; to create certain
funds; to provide for the expenditure of certain funds; to impose certain
duties and requirements on certain officials, departments, and authorities of
this state; to prescribe penalties for the violation of this act; to provide an
appropriation; and to repeal acts and parts of acts,” by amending section 527a
(MCL 206.527a), as amended by 2022 PA 266.

The People of the State of
Michigan enact:

Sec.
527a. (1) Subject to subsections (18) and (19), a claimant may claim a credit
for heating fuel costs for the claimant’s homestead in this state. An adult
foster care home, nursing home, home for the aged, or substance abuse center is
not a homestead for purposes of this section. The credit must be determined in
the following manner:

(a) Subject to subsections (18) and (19), the following table
must be used for the computation of a credit as computed under subdivision (c):

Exemptions

0 or 1

2

3

4

5

6 or more

Credit

$272

$326

$379

$450

$525

$601 + $76 for
each

exemption over
6

(b) The amounts in the table in subdivision (a) must be
adjusted each year as necessary by the department so that a claimant with total
household resources of less than 110% of the federal poverty income standards
as defined and determined annually by the United States Office of Management
and Budget is not denied a credit.

(c) A claimant must receive the greater of the credit amount
as determined in subparagraph (i) or (ii):

(i) Subtract 3.5% of the claimant’s total
household resources from the amount specified in subdivision (a) that
corresponds with the number of exemptions claimed in the return filed under
this part, except that the number of exemptions for purposes of this
subdivision must not exceed the actual number of individuals living in the
household plus the additional personal exemptions allowed under section 30, and
any dependency exemptions for individuals living in the household under a
custodial arrangement, even if the exemptions may not be claimed for other
income tax purposes. For a claimant whose heating costs are included in the
claimant’s rent, multiply the result of the preceding calculation by 50%.

(ii) Subject to subsection (2), for a
claimant whose total household resources do not exceed the maximum specified in
the following table, as adjusted, that corresponds with the number of
exemptions claimed in the return filed under this part, subtract 11% of
claimant’s total household resources from the total cost incurred by a claimant
for heating fuel from a heating fuel provider during the 12 consecutive monthly
billing periods ending in October of the tax year, and multiply the resulting
amount by 70%:

Exemptions

0 or 1

2

3

4

5

For each

exemption

over 5,

add

$2,441.00

to the

maximum

total

household

resources

Maximum

Total

Household

Resources

$7,060

$9,501

$11,943

$14,382

$16,824

(d) The maximum cost incurred by a
claimant for heating fuel during a tax year must be adjusted by multiplying the
maximum cost for the immediately preceding tax year by the percentage by which
the average United States Consumer Price Index for household energy for the 12
months ending August 31 of the tax year for which the credit is claimed exceeds
that index’s average for the 12 months ending on August 31 of the previous tax
year, but not more than 10%. That product must be added to the maximum cost of
the immediately preceding tax year and then rounded to the nearest whole
dollar. That dollar amount is the new maximum cost for the current tax year. If
the claimant received any credits to the claimant’s heating bill during the tax
year, as provided for in subsection (6), the credits are treated as costs
incurred by the claimant.

(e) The maximum total household resources specified in
subdivision (c)(ii) must be adjusted by multiplying the
respective maximum total household resources for the immediately preceding tax
year by the percentage by which the average United States Consumer Price Index
for all items for the 12 months ending August 31 of the tax year for which the
credit is claimed exceeds that index’s average for the 12 months ending on
August 31 of the immediately preceding tax year, but not more than 10%. That
product must be added to the immediately preceding tax year’s respective
maximum total household resources and then rounded to the nearest whole dollar.
That dollar amount is the new maximum level for total household resources for
the then current tax year.

(2) An enrolled heating fuel provider shall notify each of
its customers, not later than December 15 of each year, of the availability,
upon request, of the information necessary for determining the credit under
this section. For a claimant for whom, at the time of filing, the department of
health and human services is making direct vendor payments to an enrolled
heating fuel provider, the enrolled heating fuel provider that accepts the
direct payments shall provide the information necessary to determine the credit
before February 1 of each year. If an enrolled heating fuel provider refuses or
fails to provide to a customer the information required to determine the
credit, or if the claimant is not a customer of an enrolled heating fuel
provider, a claimant may determine the credit provided in subsection (1)(c)(ii) based on the claimant’s own records.

(3) A credit claimed on a return that covers a period of less
than 12 months must be calculated based on subsection (1)(c)(i) and reduced proportionately.

(4) The allowable amount of the credit under this section
must be remitted to the claimant, other than a claimant whose heating costs are
included in the claimant’s rent, in the form of an energy draft that states the
name of the claimant and is issued by the department. For a claimant for whom,
at the time of filing, the department of health and human services has
identified the enrolled heating fuel provider or is making direct vendor
payments to an enrolled heating fuel provider, the department shall send the
energy draft directly to the claimant’s enrolled heating fuel provider, as
identified by the claimant. If the department establishes a program or pilot
program for the direct payment of energy drafts to enrolled heating fuel
providers, enrolled heating fuel providers may submit to the department, in a
manner prescribed by the department, the names of their customers who are
claimants. If a claimant whose name has been submitted meets the standards
established by the department, the department shall send that claimant’s energy
draft directly to the claimant’s enrolled heating fuel provider. If the
enrolled heating fuel provider submits names of claimants who are not its
customers and the energy drafts of any of those claimants are sent to the
enrolled heating fuel provider, the enrolled heating fuel provider shall return
the energy drafts or pay the value of the energy drafts to the department plus
interest on the amount of the energy drafts at the rate calculated under
section 23 of 1941 PA 122, MCL 205.23, for deficiencies in tax payments. Except
as provided in subsection (5), after July 31, a refundable credit for a prior
tax year may be paid in the form of a negotiable warrant. The energy draft is
negotiable only through the claimant’s enrolled heating fuel provider upon
remittance by the claimant.

(5) If a claimant received home heating assistance from the
department of health and human services, a governmental agency, or a nonprofit
organization 12 months prior to remitting an energy draft to the claimant’s
enrolled heating fuel provider and the amount of the energy draft is greater
than the total of outstanding bills incurred by the claimant with the enrolled
heating fuel provider as of the date that the energy draft was remitted to the
enrolled heating fuel provider, the enrolled heating fuel provider shall first
apply the full amount of the energy draft to the claimant’s outstanding bills
and then apply any remaining amount to subsequent bills of the claimant until
the full amount of the energy draft is used up or the expiration of 9 months
after the date on which the energy draft was first applied to cover the claimant’s
outstanding bills. If there is any remaining energy draft amount at the end of
the 9-month period, or if before the end of the 9-month period the claimant is
no longer a customer of the enrolled heating fuel provider, the enrolled
heating fuel provider shall remit the remaining amount to the claimant in the
form of a fully negotiable check within 14 days after the end of the 9-month
period or 14 days after the termination of services, whichever occurs sooner.
If the claimant did not receive home heating assistance from the department of
health and human services, a governmental agency, or a nonprofit organization
12 months prior to remitting an energy draft, the claimant, by checking the
appropriate box to be included on the energy draft or application for
participation with an enrolled heating fuel provider, may request from the
enrolled heating fuel provider a payment equal to the amount of the energy
draft less the amount of the outstanding bills. The enrolled heating fuel
provider shall issue the payment within 14 days after the claimant’s request.
For purposes of this subsection, home heating assistance does not include the
credit allowed under this section.

(6) If a claimant whose energy draft exceeds the claimant’s
outstanding bills does not request a payment from an enrolled heating fuel
provider under subsection (5), an energy draft remitted to an enrolled heating
fuel provider must be applied upon receipt to the claimant’s designated
account. The energy draft may be used to cover outstanding bills that the
claimant has incurred with the enrolled heating fuel provider and to cover
subsequent heating costs until the full amount of the energy draft is used or
until 1 year after the date on which the energy draft is first applied to the
claimant’s designated account. If a credit amount remains from this energy
draft after the 1-year period, or if prior to the end of the 1-year period a
claimant is no longer a customer of the enrolled heating fuel provider, the
heating fuel provider shall remit the remaining unused portion to the claimant
in the form of a fully negotiable check within 14 days after the end of the
1-year period or within 14 days after termination of service, whichever is
sooner.

(7) A claimant who is no longer a resident of this state, who
is not a customer of an enrolled heating fuel provider, or whose heating fuel
provider refuses to accept an energy draft shall return the energy draft to the
department and request the issuance of a negotiable warrant. A claimant may
return an energy draft to the department and request issuance of a negotiable
warrant if the energy draft is impractical because the claimant has already
purchased the claimant’s energy supply for the year and does not have an
outstanding obligation to an enrolled heating fuel provider. The department may
honor that request if it agrees that the use of the energy draft is
impractical. The department shall issue the warrant within 14 days after
receiving the energy draft from the claimant.

(8) The enrolled heating fuel provider shall bill the
department for credit amounts that have been applied to claimant accounts
pursuant to subsection (6), and the department shall pay the bills within 14
days of receipt. The billing must be accompanied by the energy drafts for which
reimbursement is claimed.

(9) A claimant whose heating fuel is provided by a utility
regulated by the Michigan public service commission is protected against the
discontinuance of the claimant’s heating fuel service from the date of filing a
claim for the credit under this section through the date of issuance of an
energy draft and during a period beginning December 1 of the tax year for
which the credit is claimed and ending March 31 of the following year if the
claimant participates in the winter protection program set forth in R 460.131
of the Michigan Administrative Code or if the utility accepts the claimant’s
energy draft. The acceptance of an energy draft by a utility is considered a
request by the claimant for the winter protection program. The energy draft
must be coded by the department to denote claimants who are 65 years of age or
older. If the claimant is a claimant whose heating cost is included in the
claimant’s rent payments, the amount of the claim not used as an offset against
the state income tax, after examination and review, must be approved for
payment, without interest, to the claimant.

(10) If an enrolled heating fuel provider does not issue a
payment or a negotiable check within 14 days or as otherwise provided in
subsection (5) or (6), beginning on the fifteenth day or the fifteenth day
after the expiration of the 9-month period under subsection (5), the amount due
to the claimant is increased by adding interest computed on the basis of the
rate of interest prescribed for delayed refunds of excess tax payments in
section 30(3) of 1941 PA 122, MCL 205.30. The enrolled heating fuel provider
shall pay the interest and shall not bill the interest to or be reimbursed for
the interest by the department.

(11) Only the renter or lessee shall claim a credit on
property that is rented or leased as a homestead. Only 1 credit may be
claimed for a household. The credit under this section is in addition to other
credits to which the claimant is entitled under this part. An individual who is
a full-time student at a school, community college, or college or university
and who is claimed as a dependent by another individual is not eligible for the
credit provided by this section. A claimant who shares a homestead with other
eligible claimants shall prorate the credit by the number of claimants sharing
the homestead.

(12) The department shall refer a claimant who is eligible
for the credit provided by this section to the appropriate state agency for
determination of eligibility for home weatherization assistance and the
claimant shall accept weatherization assistance if eligible and if assistance
is available. A heating fuel provider that is required by the Michigan public
service commission to participate in the residential conservation services home
energy analysis program shall annually contact each claimant to whom it
provides heating fuel, and whose usage exceeds 200,000 cubic feet of natural
gas or 18,000 kilowatt hours of electricity annually, and shall offer to
provide a home energy analysis at no cost to the claimant. A heating fuel
provider that is not required to participate in the residential conservation
services program is not required to conduct a home energy analysis for its
customers. For all rental properties that are weatherized pursuant to this
section, each agency that determines eligibility for weatherization assistance
shall require that not less than 25% of the total cost of the weatherization
services for that property must be contributed by the property owner unless the
property owner is also eligible for weatherization assistance or is a nonprofit
organization, governmental agency, or municipal corporation.

(13) If an enrolled heating fuel provider is regulated by the
Michigan public service commission, the Michigan public service commission may
use an enforcement method authorized by law or rule to enforce the requirements
prescribed by this section on the enrolled heating fuel provider. If an
enrolled heating fuel provider is not regulated by the Michigan public service
commission, the department of health and human services may use an enforcement
method authorized by law or rule to enforce the requirements prescribed by this
section on the enrolled heating fuel provider.

(14) The department shall mail a home heating credit return
to every individual who received assistance through the department of health
and human services pursuant to the social welfare act, 1939 PA 280, MCL 400.1
to 400.119b, during the tax year.

(15) The department shall complete a study by August 1 of
each year, of the actual heating costs of each claimant who received a credit
from the department under this section for the immediately preceding tax year.

(16) The department may promulgate rules necessary to
administer this section pursuant to the administrative procedures act of 1969,
1969 PA 306, MCL 24.201 to 24.328.

(17) The department shall provide a simplified procedure for
claiming the credit under this section for claimants for whom, at the time of
filing, the department of health and human services is making direct vendor
payments to an enrolled heating fuel provider.

(18) The credit under this section is allowed only if there
has been a federal appropriation for the federal fiscal year beginning in the
tax year of federal low income home energy assistance program block grant funds
of any amount. If the amount of federal low income home energy assistance
program block grant funds available for the home heating credit is less than
the full home heating credit amount, each individual credit claimed under this
section must be reduced by multiplying the credit amount by a fraction, the
numerator of which is the amount available for the home heating credit and the
denominator of which is the full home heating credit amount. As used in this
subsection, “amount available for the home heating credit” means the sum of the
federal low income home energy assistance program block grant allotment for
this state for the federal fiscal year beginning in the tax year and the amount
as certified by the director of the department of health and human services carried
forward from the immediately preceding fiscal year for the low income home
energy assistance program block grant minus the sum of the amount certified by
the director of the department of health and human services for administration
of the low income home energy assistance program block grant, the amount
certified by the director of the department of health and human services for
crisis assistance programs, and the amount certified by the director of the
department of health and human services for weatherization. For the 2014-2015
fiscal year and continuing through the 2026-2027 fiscal year, the amount used
for weatherization each fiscal year must be determined as provided under this
subsection. If the total federal low income home energy assistance program
block grant received for the current fiscal year is greater than or equal to
90% of the amount of block grant funds received in the immediately preceding
fiscal year, then the amount of federal low income home energy assistance
program block grant funds used for weatherization for that fiscal year must be
at least $6,000,000.00 but not greater than 15% of the total federal low income
home energy assistance program block grant funds received for that fiscal year.
If the total federal low income home energy assistance block grant received for
the current fiscal year is less than 90% of the amount of block grant funds
received in the immediately preceding fiscal year, then the amount of federal
low income home energy assistance program block grant funds used for
weatherization for that fiscal year must be at least $5,000,000.00 but not
greater than 15% of the total federal low income home energy assistance program
block grant funds received for that fiscal year. The amounts under this
subsection that require certification by the director of the department of
health and human services or by the state treasurer and the director of the
department of technology, management, and budget must be certified on or before
December 30 of the tax year and each tax year thereafter. As used in this
subsection, “full home heating credit amount” means the amount certified by the
state treasurer and the director of the department of technology, management,
and budget to be the estimated amount of the credits that would have been
provided under this section for the tax year if no reduction as provided in
this subsection were made for that tax year.

(19) A claimant who claims a credit under this section shall
not report the credit amount on the claimant’s income tax return filed under
this part as an offset against the tax imposed by this part, but shall claim
the credit on a separate form prescribed by the department. A credit claimed
under this section is not allowed unless the claim for the credit is filed with
the department on or before the September 30 immediately following the tax year
for which the credit is claimed. A credit claimed under this section is not
allowed unless the claimant provides the department with all of the
information, as requested by the department of health and human services,
necessary to comply with the requirements of the federal appropriation of the
federal low income home energy assistance program block grant. The department
shall disclose the information provided under this subsection to the department
of health and human services or the United States Department of Health and
Human Services or its successor. The confidentiality restrictions provided in
section 28(1)(f) of 1941 PA 122, MCL 205.28, do not apply to the disclosure
required by this subsection.

(20) Notwithstanding section 30a of 1941 PA 122, MCL 205.30a,
the credit allowed under this section is exempt from interception, execution,
levy, attachment, garnishment, or other legal process to collect a debt. The
department shall not apply any portion of the credit allowed or any rights
existing under this section as an offset to any liability of the claimant under
section 30a of 1941 PA 122, MCL 205.30a, or any arrearage or other debt of the
claimant.

(21) The department shall meet with interested parties
including enrolled heating fuel providers and advocacy groups to identify and
implement methods of improving the processing of claims for the credit allowed
under this section and payments attributable to those credits.

(22) By July 1, 2018 and by each July 1 thereafter, the
department of health and human services shall submit a report on the operation
and effectiveness of the home heating and weatherization assistance programs
under this section and any recommendations regarding the home heating and
weatherization assistance programs to all of the following:

(a) The chairpersons and vice-chairpersons of the senate and
house of representatives appropriations committees.

(b) The senate and house of representatives committees on
taxation and finance related issues.

(c) The senate and house of representatives committees on
energy and technology related issues.

(23) As used in this section:

(a) “Claimant whose heating costs are included in the
claimant’s rent” means a claimant whose rent includes the cost of heat at the
time the claim for the credit under this section is filed.

(b) “Enrolled heating fuel provider” means a heating fuel
provider that is enrolled with the department of health and human services as a
heating fuel provider.

(c) “Heating fuel provider” means an individual or entity
that provides a claimant with heating fuel or electricity for heating purposes.

(d) “United States Consumer Price Index” means the United
States Consumer Price Index for all urban consumers as defined and reported by
the United States Department of Labor, Bureau of Labor Statistics.

This
act is ordered to take immediate effect.

Clerk of the House of
Representatives

Secretary of the Senate

Approved___________________________________________

____________________________________________________

Governor
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