Below is listed Michigan's Assault statute which includes sections that apply to Domestic Assault. As you can see initial penalties for assaulting any other person are the same as for the type of assault considered Domestic Assault. However, the way in which the courts handle these cases are remarkably different, and the statute provides for greater penalties for additional convictions for Domestic Assault.
Lets take a look at the law regarding "simple" Domestic Assault in Michigan:
Here is the full Michigan Law regarding "simple" Domestic Assault from the Michigan Legislature website:
750.81 Assault and battery;
penalties; applicability to individual using necessary reasonable
physical force in compliance with § 380.1312 of the revised school
code; “dating relationship” defined.
Sec. 81.
(1) Except as otherwise provided in this section, a person who
assaults or assaults and batters an individual, if no other punishment
is prescribed by law, is guilty of a misdemeanor punishable by
imprisonment for not more than 93 days or a fine of not more than
$500.00, or both.
(2) Except as provided in subsection (3) or (4), an individual who
assaults or assaults and batters his or her spouse or former spouse, an
individual with whom he or she has or has had a dating relationship, an
individual with whom he or she has had a child in common, or a resident
or former resident of his or her household, is guilty of a misdemeanor
punishable by imprisonment for not more than 93 days or a fine of not
more than $500.00, or both.
(3) An individual who commits an assault or an assault and battery
in violation of subsection (2), and who has previously been convicted
of assaulting or assaulting and battering his or her spouse or former
spouse, an individual with whom he or she has or has had a dating
relationship, an individual with whom he or she has had a child in
common, or a resident or former resident of his or her household, under
any of the following, may be punished by imprisonment for not more than
1 year or a fine of not more than $1,000.00, or both:
(a) This section or an ordinance of a political subdivision of this state substantially corresponding to this section.
(b) Section 81a, 82, 83, 84, or 86.
(c) A law of another state or an ordinance of a political
subdivision of another state substantially corresponding to this
section or section 81a, 82, 83, 84, or 86.
(4) An individual who commits an assault or an assault and battery
in violation of subsection (2), and who has 2 or more previous
convictions for assaulting or assaulting and battering his or her
spouse or former spouse, an individual with whom he or she has or has
had a dating relationship, an individual with whom he or she has had a
child in common, or a resident or former resident of his or her
household, under any of the following, is guilty of a felony punishable
by imprisonment for not more than 2 years or a fine of not more than
$2,500.00, or both:
(a) This section or an ordinance of a political subdivision of this state substantially corresponding to this section.
(b) Section 81a, 82, 83, 84, or 86.
(c) A law of another state or an ordinance of a political
subdivision of another state substantially corresponding to this
section or section 81a, 82, 83, 84, or 86.
(5) This section does not apply to an individual using necessary
reasonable physical force in compliance with section 1312 of the
revised school code, 1976 PA 451, MCL 380.1312.
(6) As used in this section, “dating relationship” means frequent,
intimate associations primarily characterized by the expectation of
affectional involvement. This term does not include a casual
relationship or an ordinary fraternization between 2 individuals in a
business or social context.