Instructions for Form 4571
Michigan Business Tax (MBT) Common Credits for Small Businesses
determined on the MBT Schedule of Shareholders and
Purpose
Officers (Form 4577) or the MBT Schedule of Partners
To allow taxpayers to calculate the Small Business Alternative
(Form 4578).
Credit and the Gross Receipts Filing Threshold Credit. Credits
In addition, the Small Business Alternative Credit is reduced
are calculated here and then carried to the MBT Nonrefundable
if an Individual, a partner in a Partnership, a shareholder of
Credits Summary (Form 4568).
a Corporation, or an officer of a C Corporation has allocated
A taxpayer is disqualified from taking the Small Business
income (or distributive share of income, for a partner) after
Alternative Credit under certain circumstances, which are
loss adjustment of more than $160,000. This reduction is based
detailed below.
on the individual/partner/officer/shareholder with the largest
allocated or distributive share of income.
A taxpayer with gross receipts allocated or apportioned to
Michigan equal to or greater than $350,000, but less than
The Small Business Alternative Credit also is reduced if gross
$700,000, may claim a Gross Receipts Filing Threshold Credit.
receipts exceed $19,000,000 but are not more than $20,000,000.
Unitary Business Groups (UBGs): Taxpayers that are part of
C Corporations
a UBG must use the gross receipts of the entire group before
Allocated income for C Corporations is either:
eliminations to determine if the gross receipts allocated or
(a) A shareholder or officer’s compensation and director fees
apportioned to Michigan are between $350,000 and $700,000.
from Form 4577, column L, or
NOTE: Beginning January 1, 2012, only those taxpayers
(b) A shareholder’s compensation, director fees, and share of
with a certificated credit, which is awarded but not yet fully
business income (or loss) after loss adjustment, from Form
claimed or utilized, may elect to be MBT taxpayers. If a
4577, column N.
taxpayer files an MBT return and claims a certificated credit,
the taxpayer makes the election to file and pay under the MBT
If either (a) or (b) is greater than $180,000 for any shareholder
until the certificated credit and any carryforward of that credit
or officer, the Corporation is not eligible for the Small Business
are exhausted. A taxpayer making a valid certificated credit
Alternative Credit. In addition, if either (a) or (b) is more than
election may also claim the credits on this form.
$160,000 but not more than $180,000 for any shareholder
or officer, the Corporation must reduce the Small Business
NOTE: A member of a Limited Liability Company (LLC) is
Alternative Credit based on the officer or shareholder with the
characterized for MBT purposes as a partner, shareholder, or
largest allocated income.
owner, based on the federal tax classification of the LLC. An
LLC taxed as a Partnership for federal purposes is required to
S Corporations
file as a Partnership for MBT. Similarly, an LLC taxed as a C
Allocated income for S Corporations is shareholder’s
Corporation or an S Corporation for federal purposes must file
compensation, director fees, and share of business income (or
under that same entity type for MBT.
loss), after loss adjustment, from Form 4577, column N.
NOTE: A person that is a disregarded entity for federal income
NOTE: Individuals and Fiduciaries filing as Individuals do not
tax purposes under the internal revenue code shall be classified
need to file Form 4577 or Form 4578.
as a disregarded entity for the purposes of filing the MBT
annual return.
NOTE: Taxpayers leasing employees from professional
employer organizations must include the compensation of
Fiscal Year Filers: See “Supplemental Instructions for
officers (of the operating company) and shareholders who
Standard Fiscal MBT Filers” in the MBT Forms and
receive compensation in determining the eligibility for the Small
Instructions for Standard Taxpayers (Form 4600).
Business Alternative Credit even though their compensation is
Eligibility for the Small Business Alternative
paid by the professional employer organization.
Credit
NOTE: If a shareholder owned stock for less than the entire tax
year of the corporation, or an officer served as an officer less
Taxpayers are not eligible for the Small Business Alternative
than the entire tax year, shareholder compensation amounts
Credit if any of the following conditions exist:
must be annualized when determining disqualifiers.
• Gross receipts exceed $20,000,000.
Tax Years Less Than 12 Months
• Adjusted business income after loss adjustment exceeds:
If the reported tax year is less than 12 months, gross receipts,
○ $1,440,400 for Corporations or Partnerships (and LLCs
adjusted business income, partners’ distributive share of business
federally taxed as such).
income, and shareholders’ and officers’ allocated or distributive
○ $180,000 for Individuals or Fiduciaries.
share of income must be annualized to determine eligibility. If
annualized gross receipts exceed $19,000,000 but do not exceed
• Any shareholder or officer has allocated income after loss
$20,000,000, annualize figures to compute the Reduction Based
adjustment of over $180,000 or any partner has distributive
on Gross Receipts, lines 15 through 20.
share of income after loss adjustment of over $180,000, as
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