If you’ve been injured due to someone else’s negligence, you may assume your personal injury claim is straightforward. In reality, many factors can influence whether your claim succeeds, how long it takes, and how much compensation you ultimately receive. Understanding these factors is critical to protecting your rights and avoiding costly mistakes.
At Northern Plains Justice, we help injury victims across South Dakota navigate the legal process with clarity and confidence. Below are the most important factors that can impact a personal injury claim in South Dakota.
Liability and Fault Determination
SD is NOT a modified comparative negligence state. We a traditional state (and I think the last one) that follows the rule that a plaintiff can be denied recovery if their negligence, in comparison to that of the defendant(s) is “more than slight”. “Slight” is not defined as a percentage, but left to the jury.
Insurance companies often try to shift blame onto the injured person to reduce or deny claims. Evidence such as police reports, witness statements, photographs, and expert analysis plays a major role in determining fault.
The Severity and Type of Your Injuries
The nature and extent of your injuries directly affect the value of your claim. More severe injuries generally result in higher compensation due to increased medical costs, long-term care needs, and life impact.
Factors insurers and courts evaluate include:
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Whether the injury is temporary or permanent
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The level of medical treatment required
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The need for future medical care or surgery
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Permanent impairment or disability
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Impact on daily activities and quality of life
Soft tissue injuries may still be valid claims, but catastrophic injuries such as traumatic brain injuries or spinal damage typically carry significantly higher value.
Medical Treatment and Documentation
Consistent and timely medical care is critical. Gaps in treatment or failure to follow medical advice can seriously damage a claim.
Insurance companies often argue:
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The injury wasn’t serious
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The injury was pre-existing
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The injured person made the condition worse
Medical records, diagnostic imaging, treatment timelines, and physician opinions form the backbone of a strong personal injury claim. Delaying care or stopping treatment early can weaken your case.
Available Insurance Coverage
No matter how serious your injuries are, recovery is often limited by available insurance coverage. This includes:
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The at-fault party’s liability insurance limits
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Underinsured or uninsured motorist coverage
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Commercial or umbrella policies in truck or business cases
In some cases, damages exceed policy limits. An attorney evaluates whether additional parties or policies may be available to pursue full compensation.
Timing and the Statute of Limitations
South Dakota law generally allows three years from the date of injury to file a personal injury lawsuit. Missing this deadline usually results in losing your right to compensation entirely.
Waiting too long can also cause other problems:
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Evidence may be lost or destroyed
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Witnesses may forget details
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Surveillance footage may be erased
Early legal involvement helps preserve evidence and protect your claim.
Statements to Insurance Companies
What you say after an accident matters. Insurance adjusters are trained to ask questions designed to minimize claims.
Common mistakes include:
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Giving recorded statements without legal advice
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Downplaying injuries
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Apologizing or admitting partial fault
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Accepting early settlement offers
Even seemingly harmless comments can be used against you later. Having an attorney handle communication with insurers is often critical.
Pre-Existing Conditions
Having a pre-existing condition does not bar you from recovering compensation. However, insurers frequently use prior injuries or medical history to dispute claims.
South Dakota law allows recovery if an accident aggravated or worsened an existing condition. Medical documentation and expert testimony are key to proving this connection.
Economic and Non-Economic Damages
Personal injury compensation typically includes two categories of damages:
Economic Damages
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Out-of-pocket costs
Non-Economic Damages
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Pain and suffering
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Emotional distress
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Loss of enjoyment of life
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Permanent disfigurement or disability
How well these damages are documented and presented can significantly affect the final outcome.
Willingness to Litigate
Insurance companies track which law firms are willing to take cases to court. Claims backed by trial-ready preparation often receive stronger settlement offers.
If an insurer believes a case will never be litigated, they have little incentive to offer fair compensation. Preparing every case as if it will go to trial increases leverage during negotiations.
How Northern Plains Justice Protects Injury Claims
At Northern Plains Justice, personal injury claims are approached strategically and deliberately. Each case is evaluated based on:
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Liability strength
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Injury severity
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Insurance coverage
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Long-term financial impact
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Litigation risk
The goal is not quick settlements—it is smart outcomes that protect your future.
Personal Injury FAQ’s
At Northern Plains Justice, personal injury claims are approached strategically and deliberately. Each case is evaluated based on:
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Liability strength
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Injury severity
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Insurance coverage
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Long-term financial impact
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Litigation risk
The goal is not quick settlements—it is smart outcomes that protect your future.
How long do I have to file a personal injury claim in South Dakota?
In most cases, South Dakota law allows three years from the date of the injury to file a personal injury lawsuit. If you miss this deadline, your claim will likely be dismissed regardless of its merits. Certain cases, such as claims involving government entities, may have shorter notice requirements.
Can I recover compensation if I was partially at fault?
Yes, you may be able to recover compensation even if you were partially at fault—but it depends on how your negligence compares to the other party’s negligence.
South Dakota does not follow a modified comparative negligence system with percentage thresholds. Instead, South Dakota applies the “slight vs. more than slight” negligence rule. Under this rule, an injured person can recover damages only if their own negligence is considered “slight” in comparison to the negligence of the defendant. If a jury determines that your fault was more than slight, you may be completely barred from recovering compensation.
Importantly, “slight” is not defined as a specific percentage under South Dakota law. It is a fact-based determination left to the jury after considering all evidence.
What if the insurance company says my injuries aren’t serious?
Insurance companies often minimize injuries to justify low settlement offers. Medical records, diagnostic imaging, physician opinions, and consistent treatment are critical to proving the seriousness of your injuries. Even injuries that do not require surgery can still result in substantial compensation if they impact your daily life or ability to work.
Does having a pre-existing condition hurt my personal injury claim?
No. South Dakota law allows compensation when an accident aggravates or worsens a pre-existing condition. Insurance companies frequently argue otherwise, but medical documentation and expert opinions can establish that the accident caused a measurable worsening of your condition.
Should I accept the insurance company’s first settlement offer?
In most cases, no. Initial settlement offers are typically far below the true value of the claim. Once a settlement is accepted, you usually cannot pursue additional compensation—even if future medical issues arise. Speaking with an attorney before accepting any offer is critical.











