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Sentence Modification: Can Your Sentence Be Reduced After Conviction?

Even after a sentence is imposed, legal mechanisms exist to reduce it — including resentencing motions, compassionate release, sentence credit disputes, and changes in sentencing law.

Libre Litigation Inc.
May 21, 2026

You May Have More Options Than You Think

Many people assume that once a judge imposes a sentence, it is set in stone. That is often not the case. Several legal mechanisms can result in a reduced sentence, earlier release, or a lower sentence on remand. Understanding which ones apply to your situation is the first step.

Direct Appeal of the Sentence

On direct appeal, you can challenge a sentence if:

  • The court departed upward from the sentencing guidelines without adequate justification
  • The sentence was based on facts not found by the jury (Apprendi/Blakely violations)
  • The court applied the wrong offense level or scored the guidelines incorrectly
  • The sentence violated the Eighth Amendment (grossly disproportionate)
  • The judge considered constitutionally impermissible factors (race, national origin, religion)

    • Post-Conviction Sentencing Claims

    In state post-conviction proceedings, you may be able to challenge your sentence if:

  • A subsequent Supreme Court decision changed how the guidelines are calculated
  • A mandatory minimum that applied to your case has since been declared unconstitutional
  • The prosecutor failed to disclose evidence that would have supported a lower sentence (Brady applies at sentencing)

    • Compassionate Release (Federal)

    Federal prisoners can petition the sentencing court for compassionate release under 18 U.S.C. § 3582(c)(1)(A) if they can show "extraordinary and compelling reasons" for release. Qualifying reasons include:

  • Serious medical conditions that cannot be adequately treated in prison
  • Advanced age combined with a significant portion of the sentence served
  • Changes in the law that would have resulted in a significantly lower sentence
  • Family circumstances (e.g., the defendant is the only caregiver for a minor child)

    • You must first request release from the Bureau of Prisons and wait 30 days (or receive a denial) before going to court.

    Michigan Sentence Modifications

    Michigan courts have limited post-judgment authority to modify sentences. However, courts may correct an illegal sentence at any time. An illegal sentence is one that exceeds what the law authorizes — for example, a sentence that exceeds the statutory maximum, applies a mandatory minimum to a charge that does not carry one, or imposes consecutive sentences where the law requires concurrent ones.

    Good Time and Earned Time Credits

    Federal prisoners earn time off their sentence through good time credits and, under the First Step Act, through earned time credits for participating in programming. Disputes about credit calculations can be resolved through administrative remedies and, if necessary, through habeas corpus under 28 U.S.C. § 2241.

    Retroactive Sentencing Guidelines Changes

    If the U.S. Sentencing Commission amends the guidelines to reduce the offense level for a particular crime and makes the amendment retroactive, federal prisoners can petition the court for a sentence reduction under 18 U.S.C. § 3582(c)(2).

    Contact Libre Litigation to Evaluate Your Sentence

    Sentence reduction cases require both legal and factual analysis. Our attorneys review the sentencing transcript, the pre-sentence report, and the relevant guidelines to identify every available basis for relief.

    Disclaimer: This article is for general informational and educational purposes only. It does not constitute legal advice and does not create an attorney-client relationship. Every case is different. Consult a qualified attorney about your specific situation.