Sentencing Guidelines Estimator
Estimates a federal sentencing guidelines range using the U.S. Sentencing Commission's offense level and criminal history category framework (USSG §5A Sentencing Table).
Enter values above and click Calculate.
Formula & Methodology
Total Offense Level = Base Offense Level + All Adjustments (clamped to 1–43)
Guideline Range = USSG §5A Sentencing Table lookup [Total Offense Level × Criminal History Category]
Effective Range = max(Guideline Min, Mandatory Minimum) to max(Guideline Max, Mandatory Minimum)
Sentencing Zones (USSG §5C1.1):
- Zone A (0–6 months): Probation permitted.
- Zone B (1–15 months): Probation with at least 1 month confinement condition permitted.
- Zone C (8–24 months): Split sentence — at least half served in prison.
- Zone D (15+ months): Imprisonment required.
Assumptions & References
- Based on the U.S. Sentencing Commission Guidelines Manual (November 2023), USSG §5A Sentencing Table.
- Assumes a federal offense. State sentencing guidelines vary significantly by jurisdiction.
- Does not account for mandatory minimums under specific statutes (e.g., 18 U.S.C. §924(c), 21 U.S.C. §841) unless manually entered.
- Does not account for Booker variances, departures (USSG §5K), or safety valve relief (18 U.S.C. §3553(f)).
- Acceptance of responsibility reductions (USSG §3E1.1) should be included in the adjustments field (typically −2 or −3).
- Criminal History Category is determined by criminal history points per USSG §4A1.1; this tool accepts the category directly.
- This tool is for educational and informational purposes only and does not constitute legal advice. Consult a licensed attorney for case-specific guidance.
- Reference: USSC 2023 Guidelines Manual