First Step Act Calculator
Estimate Earned Time Credits
| Year | Cumulative ETCs Earned | Remaining Sentence (Days) |
|---|---|---|
| Enter values and calculate to see table. | ||
What is the First Step Act Calculator?
The First Step Act Calculator is a tool designed to estimate the potential impact of Earned Time Credits (ETCs) on the length of time a federal inmate may serve in Bureau of Prisons (BOP) custody or the amount of time they may spend in pre-release custody (like a halfway house or home confinement). The First Step Act of 2018 introduced these credits as an incentive for eligible inmates to participate in Evidence-Based Recidivism Reduction (EBRR) programs and productive activities.
This calculator helps inmates, families, and legal professionals understand how participation in these programs, combined with the inmate’s offense eligibility and risk level, might affect their release timeline. It’s important to note that this is an estimator, and the actual application of ETCs is determined by the BOP based on individual circumstances and compliance with program requirements. The First Step Act Calculator provides a projection based on the data entered.
Who Should Use the First Step Act Calculator?
Individuals who are federally incarcerated, their families, legal representatives, and anyone interested in understanding the potential benefits of the First Step Act’s ETC provisions can use this First Step Act Calculator. It is particularly useful for those trying to project release dates or transfers to pre-release custody.
Common Misconceptions about the First Step Act Calculator
A common misconception is that the First Step Act Calculator gives a guaranteed release date. It provides an estimate based on full participation and eligibility. Actual ETCs awarded can vary based on the inmate’s conduct, program availability and completion, and ongoing BOP assessments. Not all offenses are eligible for ETC application towards early release from BOP custody, though credits may still apply to pre-release custody time.
First Step Act Calculator Formula and Mathematical Explanation
The First Step Act Calculator uses the following logic:
- Calculate Total Sentence Days: The total sentence imposed is converted into days.
`Total Sentence Days = (Years * 365) + (Months * 30.4167) + Days` (using an average month length for more accuracy here, though the calculator js might use 30 for simplicity in display and rely on date objects). - Determine Eligibility and Credit Rate: The calculator checks if the offense is eligible and considers the risk level and participation rate to determine how many ETC days are earned per 30 days served (e.g., 10 or 15 days).
- Calculate Projected ETCs: If eligible, `Projected ETCs = (Total Sentence Days / 30) * Credit Rate`. This assumes consistent participation over the sentence.
- Calculate Adjusted Time to Serve: `Adjusted Time = Total Sentence Days – Projected ETCs`.
- Estimate New Release Date: The `Adjusted Time` in days is added to the `Sentence Start Date` to project the new release or transfer date. The calculator also notes whether ETCs apply to release from BOP custody (Min/Low risk) or just pre-release custody (Med/High risk eligible offenders).
Variables Table
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Sentence Length | Total imposed sentence duration | Years, Months, Days | 0+ years |
| Start Date | Date sentence commenced | Date | Valid date |
| Offense Eligibility | Whether the offense qualifies for ETCs | Yes/No | Yes or No |
| Risk Level | Inmate’s risk and needs assessment | Category | Min/Low, Med/High |
| Program Rate | ETCs earned per 30 days | Days | 0, 10, 15 |
| Projected ETCs | Estimated total credits earned | Days | 0+ days |
Practical Examples (Real-World Use Cases)
Example 1: Eligible Inmate with Low Risk
An inmate is serving a 7-year sentence, starting January 1, 2021, for an eligible offense. They are assessed as Low risk and consistently participate, earning 10 days per 30 served.
Using the First Step Act Calculator:
- Sentence: 7 years = 2555 days (approx)
- ETCs: (2555 / 30) * 10 = 851 days (approx)
- Adjusted time: 2555 – 851 = 1704 days
- Original release: ~Jan 1, 2028. New release from BOP custody: ~Sept 6, 2025.
Example 2: Eligible Inmate with Medium Risk
An inmate has a 5-year sentence starting March 15, 2022, for an eligible offense, but is Medium risk. They earn 10 days per 30 served.
Using the First Step Act Calculator:
- Sentence: 5 years = 1825 days (approx)
- ETCs: (1825 / 30) * 10 = 608 days (approx)
- Adjusted time for pre-release consideration: 1825 – 608 = 1217 days
- Original release: ~March 14, 2027. They may be eligible for transfer to pre-release custody (halfway house/home confinement) up to 608 days earlier, around July 7, 2025, but release from BOP custody remains March 14, 2027, unless risk level reduces.
How to Use This First Step Act Calculator
- Enter Sentence Length: Input the years, months, and days of the total sentence.
- Set Start Date: Select the date the sentence began.
- Select Offense Eligibility: Choose ‘Yes’ if the offense is eligible for ETCs under the First Step Act, ‘No’ otherwise.
- Select Risk Level: Indicate the inmate’s current or expected risk level (Minimum/Low or Medium/High).
- Enter Program Rate: Input the average number of ETC days earned for every 30 days of participation (usually 10 or 15).
- Calculate: Click “Calculate” to see the results.
- Review Results: The calculator will show the total sentence in days, projected ETCs, adjusted time to serve, and the estimated new release/transfer date, along with a note about how credits apply based on risk level.
- Use Chart and Table: The chart visualizes the impact of ETCs, and the table breaks down credit accumulation over time.
The results from the First Step Act Calculator help understand the potential time reduction. For Min/Low risk inmates with eligible offenses, it can mean earlier release from prison. For others, it can mean more time in pre-release custody. Always consult with legal counsel or BOP for official information.
Key Factors That Affect First Step Act Calculator Results
- Offense Eligibility: Certain offenses are excluded from earning ETCs that reduce time in BOP custody. Our First Step Act overview has more details.
- Risk and Needs Assessment: Inmates assessed as minimum or low risk see greater benefits in terms of release from BOP custody. Higher-risk inmates may only apply credits towards pre-release custody.
- Program Participation and Completion: Consistent and successful participation in approved EBRR programs and productive activities is crucial for earning the maximum credits.
- Disciplinary Record: Maintaining good conduct is essential; disciplinary infractions can result in the loss of earned ETCs.
- BOP Discretion and Implementation: The BOP has the final say in awarding and applying credits, and implementation details can evolve. See our guide on Earned Time Credits.
- Availability of Programs: Access to and availability of qualifying programs within the institution can impact an inmate’s ability to earn credits.
- Changes in Law or Policy: Future legislation or BOP policy changes could affect how ETCs are earned or applied.
Frequently Asked Questions (FAQ)
- What is the First Step Act?
- The First Step Act is a bipartisan criminal justice reform bill passed in 2018 aimed at reducing recidivism and reforming federal prison sentences. It allows eligible inmates to earn time credits for participating in programs.
- Who is eligible for Earned Time Credits under the First Step Act?
- Eligibility depends on the offense of conviction and risk level. Many, but not all, federal inmates are eligible. The First Step Act Calculator helps assess potential based on input.
- How many ETCs can be earned?
- Eligible inmates can earn 10 to 15 days of credit for every 30 days of successful participation in approved programs, depending on their risk level and program intensity.
- How are ETCs applied for minimum/low-risk inmates?
- For eligible minimum or low-risk inmates, ETCs can be applied towards earlier release from BOP custody into supervised release. Check our release date calculator for more general calculations.
- How are ETCs applied for medium/high-risk inmates?
- For eligible medium or high-risk inmates, ETCs are primarily applied towards increased time in pre-release custody (e.g., halfway house or home confinement), not necessarily an earlier release from overall custody.
- Can ETCs be lost?
- Yes, inmates can lose earned credits due to disciplinary infractions or failure to comply with program requirements.
- Is the date from the First Step Act Calculator guaranteed?
- No, the First Step Act Calculator provides an estimate. The actual release date is determined by the BOP based on all factors.
- Where can I find information about approved programs?
- Information about approved EBRR programs is available through the BOP and detailed in resources about federal prison programs.
Related Tools and Internal Resources
- First Step Act Overview: A detailed look at the legislation and its components.
- Earned Time Credits Guide: In-depth information about how ETCs are earned and applied.
- Federal Prison Programs: Details on EBRR and other productive activities.
- Federal Release Date Calculator: A more general tool for estimating release dates with good time credits (pre-First Step Act).
- Legal Resources for Inmates: Links to legal aid and information.
- Federal Sentencing Guidelines: Understanding how sentences are determined.