Taxpayer Certification
check the box in the upper-right corner of the return, and attach
a separate sheet explaining the reason for the changes. Include
A return filed by a UBG must be signed by an individual
an amended federal return or a signed and dated Internal
authorized to sign on behalf of the DM. Provide a telephone
Revenue Service (IRS) audit document, if applicable. Include
number for that individual at the DM’s office.
all forms filed with the original return, even if not amending
General Instructions
each form. Enter the figures on the amended return as they
should be.
Dates must be entered in MM-DD-YYYY format.
Do not include a copy of the original return with the
For periods less than 12 months, see the “General Information
amended return.
for Standard Taxpayers” section in Form 4600.
NOTE: A taxpayer may not amend a return to revoke the
A person that is a disregarded entity for federal income tax
election to remain taxable under the MBT. Once the taxpayer
purposes under the internal revenue code shall be classified as
makes a valid election to claim a certificated credit, the
a disregarded entity for the purposes of filing the MBT annual
taxpayer must remain in the MBT until the credit and any
return.
carryforward of that credit are exhausted.
A taxpayer, other than a UBG, that does not file a separate
Refund Only: If apportioned or allocated gross receipts are
federal return must prepare a pro forma federal return or
less than $350,000 and there is no recapture, and the taxpayer
equivalent schedule and use it as the basis for preparing its
is filing Form 4567 to claim a refund of estimates paid, skip
MBT return. For standard members of a UBG, this pro forma
lines 13 through 57 and lines 64 through 67.
requirement is addressed in Form 4580, Part 2A, and its
UBGs: If combined apportioned or allocated gross receipts of
instructions.
all members (before eliminations) are less than $350,000 and
UBGs: Complete Form 4580 before beginning Form 4567.
there is no recapture, and the taxpayer is filing Form 4567
solely to claim a refund of estimates paid, Form 4580 must also
Answer lines 1 through 8 of Form 4567 as they apply to the
DM.
be included. The designated member must complete Part 1A,
Part 2B (skip lines 18 through 65), Part 3, and Part 4 of Form
MBT Liability: Beginning January 1, 2012, a taxpayer
4580. For each member listed in Part 1A, complete Part 1B and
calculates MBT liability as the greater of MBT liability after
2A (skip lines 18 through 65). See Form 4567 for instructions
all credits, deductions, and exemptions or hypothetical CIT
on completing that form.
liability minus deductions and credits available under that
act and minus certificated credits allowed under the MBT.
Simplified Calculation
This calculation of liability requires a taxpayer to calculate
the business income and modified gross receipts tax bases
See the “2015 General Information for Standard Taxpayers”
and available MBT credits, including certificated credits,
in the Michigan Business Tax for Standard Taxpayers
deductions, and exemptions available under the MBT. Then,
(Form 4600) for instructions on “Computing the Simplified
the taxpayer will calculate the CIT comparison on the Schedule
Calculation” for eligible taxpayers.
of Corporate Income Tax Liability (Form 4946). A taxpayer is
Line-by-Line Instructions
permitted to reduce hypothetical CIT liability by all deductions
and credits which would be allowed under that tax as well as
Lines not listed are explained on the form.
the amount of certificated credit allowed under the MBT. The
Line 1: If not a calendar-year taxpayer, enter the beginning
amount of certificated credit allowed under the MBT is the
amount of nonrefundable credit needed to offset MBT liability
and ending dates (MM-DD-YYYY) that correspond to the
taxable period as reported to the IRS.
or the entire amount of a refundable credit.
Tax year means the calendar year, or the fiscal year ending
If the taxpayer’s hypothetical CIT liability would be higher
during the calendar year, upon the basis of which the tax base
than its MBT liability, the taxpayer will add the difference
of a taxpayer is computed. If a return is made for a part of a
to MBT liability on line 58 of Form 4567. This is the CIT
year, tax year means the period for which the return is made.
adjustment. If the result of both steps of the calculation is a
Generally, a taxpayer’s tax year is for the same period as is
negative number, the taxpayer will receive a refund of the
covered by its federal income tax return.
lower negative; but a nonrefundable credit cannot be used
to reduce liability below zero. Remaining nonrefundable
Line 2: Enter the complete address and, if other than the
certificated credit may be carried forward to succeeding tax
United States, enter the two-digit abbreviation for the country
years.
code. See the list of country codes in MBT Forms and
Instructions for Standard Taxpayers (Form 4600) .
For purposes of this calculation: For a Partnership or S
Corporation, business income includes payments and items
Any correspondence regarding the return filed and/or refund
of income and expense attributable to the business activity of
will be sent to the address used here. Check the new address
the partnership or S corporation and separately reported to the
box if the address used on this line has changed from the last
members.
filing. The taxpayer’s primary address in the Department of
Treasury (Treasury) files, identified as the legal address and
Amended Returns: To amend a current or prior year annual
used for all purposes other than refund and correspondence
return, complete the Form 4567 that is applicable for that year,
16