When someone gets arrested on a domestic violence charge in Idaho, the paperwork often lists one of three offenses: domestic assault, domestic battery, or attempted strangulation. To anyone without a legal background, those words can blur together. They sound similar. They involve the same kinds of relationships. But under Idaho law, they are distinct charges with meaningfully different definitions, different burdens of proof, and very different consequences if a conviction follows.
Understanding what you’re actually charged with — and what the prosecution has to prove — is the foundation of any workable defense.
Domestic Assault: The Charge That Doesn’t Require Anyone to Be Touched
This surprises a lot of people. In Idaho, assault does not require physical contact. Under Idaho Code § 18-901, assault is defined as either an unlawful attempt to commit a violent injury on another person, or an act that intentionally and unlawfully causes another person to reasonably fear an imminent violent injury.
In the domestic context, this means a threatening statement, a raised fist, or an aggressive move toward a household member can be enough to support an assault charge — even if no one was touched. The alleged victim’s subjective fear is central to the case, but it has to be reasonable. A vague argument, raised voices, or a heated exchange typically won’t meet the threshold. The conduct has to be specific enough that a reasonable person in the same situation would have genuinely feared they were about to be hurt.
Domestic assault is generally charged as a misdemeanor in Idaho. A first offense carries a maximum of six months in county jail and a fine of up to $1,000. Those numbers can increase with prior convictions. Two prior misdemeanor domestic violence convictions bump a new charge to a felony, which brings the potential for up to five years in Idaho state prison and fines reaching $5,000.
Because assault charges rest so heavily on the alleged victim’s account of what they feared, they’re also among the more defensible domestic violence charges. If the account is inconsistent, if witnesses contradict it, or if the context of the interaction makes “reasonable fear” difficult to establish, those weaknesses matter.
Domestic Battery: When Physical Contact Is the Core of the Charge
Battery is the charge most people picture when they think about domestic violence. Under Idaho Code § 18-903, battery involves actual physical contact — intentionally touching or striking another person against their will in a harmful or offensive way. In a domestic violence case, that contact has to occur between people who qualify as household members under Idaho’s domestic violence statute, which includes spouses, former spouses, people who share or have shared a residence, and individuals who share a child.
The physical element is what separates battery from assault, but the contact doesn’t have to produce visible injury. A shove, a grab, a slap — all of these can support a battery charge if they’re intentional and unwanted. Prosecutors don’t need photographs of bruising to move forward. They need evidence that contact occurred and that it was not accidental.
A first-offense misdemeanor domestic battery carries the same basic penalties as domestic assault: up to six months in jail and a $1,000 fine. The escalation path is also similar. Repeat offenders face felony exposure, and a felony domestic battery conviction carries a potential prison sentence of up to five years.
What makes battery charges particularly consequential beyond the immediate penalties is the federal firearm prohibition. Under 18 U.S.C. § 922(g)(9), any person convicted of a misdemeanor crime of domestic violence is permanently prohibited from possessing firearms. This applies even to a first-offense misdemeanor battery — not just felonies. For hunters, gun owners, military personnel, or anyone working in law enforcement or security, this consequence alone can be career-ending.
Attempted Strangulation: The Felony Charge That Catches People Off Guard
Attempted strangulation is in a different category entirely. It’s a felony from the start, regardless of criminal history. And the name is misleading in ways that cause real confusion.
Under Idaho Code § 18-923, attempted strangulation means intentionally impeding the normal breathing or blood circulation of a household member by applying pressure to the throat or neck, or by blocking the nose or mouth. The critical word in that definition is “impeding.” The state does not need to prove that the defendant intended to kill or seriously injure the victim. It does not need to prove unconsciousness occurred or that significant injury resulted. Putting pressure on a person’s neck during a physical altercation — even briefly — can meet the statutory definition.
That’s why this charge appears in so many domestic violence cases and why it tends to generate immediate alarm. An incident that might otherwise be charged as battery gets elevated to a felony the moment someone alleges that hands were around their throat.
The penalties are significant. A conviction for attempted strangulation carries up to five years in Idaho state prison and fines of up to $5,000. When charged alongside other domestic violence offenses, sentences can run consecutively. Probation, mandatory treatment programs, and long-term supervised release are also common outcomes.
The defense of this charge often focuses on the intent element and the physical evidence. Injuries consistent with strangulation — petechial hemorrhaging, redness or bruising on the neck, a raspy voice — are things prosecutors look for. When those signs are absent, or when the physical contact was incidental to a mutual struggle, there’s room to challenge whether the statutory definition was actually met.
How Prior Convictions Change Everything
Idaho’s escalation structure is worth understanding clearly, because it affects anyone who has prior domestic violence history anywhere in the country, not just in Idaho.
Under Idaho Code § 18-918, a third misdemeanor conviction for domestic assault or battery becomes a felony. But even a single prior felony domestic violence conviction means any subsequent domestic charge — even a misdemeanor — can be filed as a felony. Prosecutors in Ada County and Canyon County are aware of out-of-state records and will pull them during charging decisions.
This means someone who moved to Boise with a prior domestic battery conviction from another state is not starting with a clean slate under Idaho law. The prior offense follows and can change the entire charging landscape if a new incident occurs.
Why the Charge Matters as Much as the Facts
The difference between a misdemeanor assault and a felony attempted strangulation is not just a difference in severity — it’s a difference in courtroom strategy, plea negotiation leverage, and long-term consequences for employment, housing, and family law outcomes.
Charges filed at arrest are not always the charges that go to trial. Experienced Boise domestic violence defense attorneys regularly work with prosecutors to examine whether the evidence actually supports the charge as filed, whether an offense was properly categorized, and whether a reduction to a lesser charge reflects the real facts of the case. That negotiation happens in the space between what the police report says and what the evidence can actually prove at trial.
If you’ve been charged with domestic assault, domestic battery, or attempted strangulation in Boise or anywhere in Ada County, the first step is understanding exactly what the state is alleging and what they need to prove it. That conversation starts with a defense attorney, not with the police. Contact our office for a confidential case evaluation and let’s talk through what you’re actually facing.
