How Prior Felony Convictions Affect a New Arizona Criminal Case
If you've been arrested in Phoenix and you already have a felony on your record, the risks of your new case just went up. Arizona law does not treat every defendant the same way. A prior felony conviction can trigger mandatory sentencing enhancements, remove probation as an option, raise your bail, and change how prosecutors approach plea negotiations from day one.
Understanding exactly how a prior conviction affects your current charges is one of the most important steps in building a defense strategy. Below, the criminal defense team at Nava Law Firm breaks down what Arizona prosecutors look at, how "repetitive offender" sentencing works, and what you can do to protect your future.
Why Prior Convictions Matter So Much in Arizona
Arizona is one of the more aggressive states when it comes to sentencing defendants with a criminal history. Rather than simply factoring a record into a judge's discretion, Arizona's sentencing code, found in Title 13, Chapter 7 of the Arizona Revised Statutes, builds prior convictions directly into the sentencing ranges themselves.
That means a prosecutor doesn't have to convince a judge that your record is an aggravating factor. If the State proves you have a qualifying prior conviction, the sentencing range for your new charge shifts by law.
This is sometimes referred to informally as a "repeat offender" or "habitual offender" law, though Arizona's statutes don't use those exact terms. Instead, the key phrase you'll hear from prosecutors, defense attorneys, and judges is "historical prior felony conviction."
What Counts as a "Historical Prior Felony Conviction?”
Not every past conviction counts the same way. Arizona law (A.R.S. § 13-105) defines a historical prior felony conviction using a fairly technical set of rules. In general, a prior conviction is treated as historical if it falls into one of these categories:
- The offense legally mandated prison. A prior felony may qualify without a time limit if the offense legally mandated a prison sentence, subject to statutory exceptions for certain drug offenses.
- It was a dangerous offense. Convictions involving the discharge, use, or threatening exhibition of a deadly weapon or dangerous instrument, or the intentional or knowing infliction of serious physical injury to another person count as historical priors with no time limit.
- It involved specific offense types. Aggravated DUI convictions (if the current offense is also aggravated DUI), dangerous crimes against children, and offenses tied to illegally controlling a criminal enterprise are treated as historical priors regardless of age.
- It's a Class 2 or 3 felony committed within the last 10 years.
- It's a Class 4, 5, or 6 felony committed within the last 5 years.
- It's a third (or subsequent) prior felony conviction of any kind.
- It happened out of state. An out-of-state conviction may count if it was punishable as a felony in the jurisdiction where it occurred. The applicable Arizona sentencing category can depend on the type of offense, when it occurred, and whether it involved dangerous conduct. Certain exceptions may also apply.
Time spent absconding, on escape status, or incarcerated generally doesn't count toward the 5- or 10-year "washout" period, which can make a conviction "count" longer than someone might assume.
Because the definition is broad, a surprising number of past convictions end up qualifying which is exactly why it's important to have an attorney examine your specific record rather than assume an old case is too far in the past to matter.
How Repetitive Offender Sentencing Works Under A.R.S. § 13-703
The sentencing framework for a new Arizona felony depends on the number of qualifying historical prior convictions and, in cases involving multiple charges, whether the offenses were committed on the same occasion. The general categories include:
- Standard first-offense sentencing: A person without a historical prior who is not subject to the multiple-offense provision is generally sentenced under A.R.S. § 13-702.
- Category 1: Applies to the second and subsequent convictions when someone is convicted of multiple felonies that were not committed on the same occasion and are consolidated for trial or do not qualify as historical priors.
- Category 2: Applies when a person has one qualifying historical prior felony conviction.
- Category 3: Applies when a person has two or more qualifying historical prior felony convictions. Both Category 2 and Category 3 generally require prison and make probation unavailable under A.R.S. § 13-703, but Category 3 carries substantially higher sentencing ranges.
If the new felony is alleged and proven to be a dangerous offense, sentencing may instead be governed by A.R.S. § 13-704. Qualifying historical prior felony convictions involving dangerous offenses can further increase the applicable prison range. A dangerous prior by itself does not place a non-dangerous current felony under § 13-704.
The practical effect: two people charged with the identical offense can face sentencing ranges that differ by years, or even decades, depending on how the prosecutor alleges (and proves) their prior record.
Beyond Sentencing: Other Ways Priors Affect Your Case
Sentencing enhancement gets the most attention, but a felony record can influence your case well before a judge ever reaches sentencing.
Bail and pretrial release. Judges routinely consider criminal history when setting release conditions. A prior felony, especially a violent or repeat offense, often results in a higher bail amount, more restrictive release conditions, or in some cases, a request for pretrial detention.
Plea negotiations. Prosecutors know that a defendant facing Category 2 or Category 3 sentencing has far more to lose at trial. This can affect the leverage on both sides of plea discussions, sometimes making the State less willing to offer favorable terms, and other times creating urgency to resolve a case before the priors are formally alleged.
The allegation and proof process. Prosecutors must formally allege prior convictions and prove them, usually through certified court records, before sentencing enhancements apply. This creates a real opportunity for defense counsel to challenge whether a prior conviction actually qualifies as "historical," whether the paperwork is accurate, or whether the prior was obtained in a way that makes it legally unusable.
Impeachment at trial. If your case goes to trial and you choose to testify, certain prior felony convictions can potentially be used to challenge your credibility, subject to rules of evidence and pretrial motions your attorney can file to limit this.
Firearm and civil rights restrictions. A felony conviction already affects rights such as firearm possession. A new conviction on top of an existing one compounds these collateral consequences and can complicate future efforts to have rights restored.
Can a Prior Conviction Be Challenged or Kept Out?
Yes, and this is where experienced defense counsel makes the biggest difference. Just because you have a prior felony on paper doesn't automatically mean it will be used against you at full weight. A defense attorney can examine:
- Whether the prior conviction meets the technical statutory definition of a "historical" prior at all.
- Whether the State's certified records actually match the conviction being alleged.
- Whether there is credible evidence that the prior conviction was obtained in violation of constitutional rights, such as a denial of the right to counsel, and what procedure is available for raising that challenge.
- Whether the timing of the prior offense falls outside the applicable 5- or 10-year window once excluded time (such as incarceration) is properly calculated.
- Whether two or more alleged prior convictions arose from offenses committed on the same occasion and therefore should count as only one conviction for repetitive-offender sentencing.
Successfully challenging an alleged prior may move a case from Category 3 to Category 2 or from Category 2 to a standard first-offense sentencing range. Depending on the current offense and any other applicable sentencing laws, that change may mean the difference between mandatory prison and possible probation.
What You Should Do If You're Facing New Charges With a Felony Record
- Don't assume the worst, but don't underestimate it either. Every case is fact-specific, and how your priors are classified depends on details that aren't always obvious from the record alone.
- Don't discuss your case or your record with police. Anything you say about past convictions can be used to help the State build its enhancement allegations.
- Get an attorney involved immediately. The earlier a defense lawyer can review your certified conviction history, the more opportunities exist to challenge weak allegations, negotiate from a position of knowledge, and prepare mitigation before sentencing becomes a factor.
- Ask about mitigation. Even where a prior conviction is valid, factors such as time elapsed, rehabilitation, employment history, and cooperation with the court can still influence how a judge exercises any discretion that remains available.
Frequently Asked Questions
Does a prior felony conviction automatically increase my sentence in a new Arizona case?
Not automatically. The State must first allege the prior conviction and then prove it, typically with certified court records, before a judge can apply an enhanced sentencing range. Whether it qualifies as a "historical prior felony conviction" under Arizona law also has to be established.
How long do prior felony convictions "count" against me in Arizona?
It depends on the offense. A prior felony for which the offense legally mandated prison, a dangerous offense, or certain other specifically identified offenses may qualify without a time limit. An aggravated DUI prior falls within this special rule when the current offense is also an aggravated DUI. Class 2 or 3 felonies generally have a 10-year window, while Class 4, 5, or 6 felonies generally have a five-year window. Time spent incarcerated, on escape status, or on qualifying absconder status is generally excluded from those calculations.
Do out-of-state convictions count as priors in Arizona?
An out-of-state conviction may count if it was punishable as a felony in the jurisdiction where it occurred. The applicable Arizona sentencing category can depend on the type of offense, when it occurred, and whether it involved dangerous conduct. Certain exceptions may also apply.
What's the difference between a Category 2 and Category 3 repetitive offender?
Category 2 applies when a person has one qualifying historical prior felony conviction. Category 3 applies when a person has two or more. Both categories generally require prison and make probation unavailable under A.R.S. § 13-703, but Category 3 carries substantially higher sentencing ranges.
Can I still get probation if I have a prior felony conviction?
Having a prior felony does not automatically eliminate probation. However, if the State proves a qualifying historical prior and the person is sentenced as a repetitive offender under A.R.S. § 13-703, probation is generally unavailable. If the prior does not qualify as historical and the current offense is otherwise probation eligible, probation may remain possible.
Can my attorney challenge whether a prior conviction should count?
Yes. Defense counsel can examine whether the prior meets the legal definition of a historical prior, whether the State's records are accurate, whether the timing falls within the statutory window, and whether the prior was legally obtained. A successful challenge can lower the applicable sentencing category.
Will a prior felony affect my bail in a new case?
It can. Judges often consider criminal history, particularly violent or repeat offenses, when setting bail amounts and release conditions, which can result in higher bail or more restrictive terms.
Should I hire an attorney even if I plan to accept a plea deal?
Yes. Even in cases headed toward a plea agreement, an attorney's review of your prior convictions can affect the terms the State is willing to offer, including which charges and enhancements are ultimately alleged.
How Nava Law Firm Can Help
At Nava Law Firm, our Phoenix criminal defense attorneys regularly handle cases where prior felony convictions are alleged as sentencing enhancements. We take a close, fact-by-fact look at every alleged prior, verifying that the State's paperwork is accurate, that the classification is correct, and that the enhancement is being applied lawfully. From there, we build a defense and negotiation strategy designed to minimize your exposure, whether that means challenging the current charge, disputing an alleged prior, or negotiating a resolution that avoids the harshest sentencing category.
If you're facing new felony charges in Arizona and have a prior conviction on your record, don't wait to get answers. Schedule a free, 24/7 consultation with our team today.







