The Prosecutor and Law Enforcement – This provides the investigator with an official version of events.

The Defendant – The defendant’s own account of the offense and personal background.

Relevant Records and Documents – This includes criminal records, medical history, employment verification, and financial information.

The Facts of the Offense – The investigator typically relies on the prosecutor or case agent but may also request the defendant’s version.

Health and Medical/Psychiatric History – The defendant may be asked to sign releases for records, but special needs or conditions may not be recognized unless defense counsel brings them to the investigator’s attention.

Family Background – The investigator will often start with the defendant’s description and may contact a family member for verification.

Educational and Employment History – Accuracy is crucial, as the investigator will seek corroboration.

Financial Status – Information about assets, income, and expenses is important if restitution, fines, or forfeitures are involved.

Criminal Record – A review of past arrests and convictions.

Available Educational, Treatment, and Rehabilitation Programs – Recommendations for programs that may help the defendant avoid reoffending, such as job training, substance abuse treatment, or anger management.

Sentencing Guideline Calculations – The PSIR provides an initial guideline calculation that will remain unless challenged.

Sentencing Recommendation – The probation officer may make a sentencing recommendation, though this portion is often not shared with the defense or prosecution.

Criminal History Questions – Defendants should avoid discussing their criminal record unless absolutely necessary. Misstatements or omissions can be perceived as dishonesty.

Crime of Conviction Questions – Discussing the crime in detail may lead to unintended self-incrimination. A written statement prepared with the attorney’s help is often a better option.

Drug Use Questions – Judges differ in their views on drug use; for some, it may be a mitigating factor, while for others, it could lead to a harsher sentence. Defendants should consult their attorney before answering these questions.

Provide Complete and Accurate Information – Defendants should proactively submit verifiable records (employment history, medical records, character references).

Engage Legal Counsel Early – Defense attorneys can help shape the narrative to highlight mitigating circumstances.

Show Rehabilitation Efforts – Enrolling in counseling, therapy, or job training before sentencing can be beneficial.

Correct Misinformation Promptly – If errors appear in the initial report, the defense team should immediately file objections and provide evidence to correct them.

Providing Inconsistent or Inaccurate Information – Even minor discrepancies can damage credibility.

Minimizing or Denying the Offense – A lack of remorse can result in a harsher sentence.

Volunteering Unnecessary or Harmful Details – Defendants should stick to the facts and avoid speculation.

Underestimating the Impact of Drug Use Admissions – Careless admissions may negatively impact sentencing or prison placement.

Sentencing Severity – A well-prepared PSIR that highlights mitigating factors can lead to a more lenient sentence.

Security Classification and Prison Assignment – Inaccuracies regarding violence or substance abuse can result in placement in a high-security facility.

Eligibility for Early Release Programs – A favorable PSIR can make a defendant eligible for sentence reductions or parole programs.

Be Specific and Supported by Evidence – Refute errors with trial records, witness statements, or legal documentation.

Request Redactions of Inaccurate Information – False claims about violence, drug use, or past convictions can negatively impact prison classification.