What do concurrent and consecutive sentences mean in a California plea offer?

Concurrent terms run at the same time; consecutive terms are ordered one after another. In California, the judgment must state how terms relate when a person has two or more convictions, including convictions from different proceedings. What a proposed total means depends on which counts remain, any stayed terms, enhancements, prior uncompleted judgments, and the sentencing rules that apply. (Penal Code § 669)

Before accepting an offer that covers multiple counts or case numbers, ask counsel to map the proposed order count by count and confirm the aggregate term in the written terms and on the record. A label such as “concurrent” or “consecutive” alone does not answer which terms overlap or what total the court is being asked to impose.

Put every count and term on one worksheet

Use the latest charging papers, written offer and addenda, any prior judgments, and the proposed sentencing terms. For each case and count, record:

This is a practical review worksheet, not a court form or a substitute for the actual agreement. If it is unclear whether a count or allegation survives the deal, see how to check whether a California felony plea offer covers every charge. Penal Code section 669 also describes a process when a later judgment does not specify its relationship to an earlier uncompleted term; silence is not a way to assume the result of a proposed agreement. (Penal Code § 669)

Consecutive determinate felony terms may use an aggregate calculation

For applicable consecutive determinate felony terms, Penal Code section 1170.1 generally calculates an aggregate term using a principal term, subordinate terms, and any other applicable enhancement terms. The principal term is the greatest imposed term, including applicable specific enhancements; a subordinate felony term generally uses one-third of its middle term and one-third of applicable specific enhancements. The statute begins with exceptions and is subject to section 654, so this framework does not apply to every offense, enhancement, or sentence. It is not necessarily correct to add the full standalone terms shown for each count. (Penal Code § 1170.1(a))

Earlier determinate sentences can matter too. When a new determinate sentence is imposed consecutively to prior determinate sentence or sentences under section 1170.1(a), Rule 4.452 calls for one aggregate term and directs how the court combines the counts and selects the principal term. Bring copies of earlier judgments so counsel can check whether the proposed total accounts for them. (California Rule of Court 4.452)

Ask why the proposed order is concurrent or consecutive

When the court chooses between concurrent and consecutive terms, Rule 4.425 lists discretionary factors. They include whether crimes and objectives were predominantly independent, whether they involved separate acts of violence or threats, and whether they occurred at different times or places rather than in a close period of aberrant behavior. Those factors guide a choice; they do not give a defendant an automatic right to concurrent terms. Some laws may require consecutive terms, but the applicable offense and any such rule must be checked in the actual case. (California Rule of Court 4.425)

Rule 4.406 generally calls for the court to state reasons for a consecutive sentence. Under Rule 4.412(a), a disposition can itself supply an adequate reason when the defendant personally and through counsel agrees, the prosecutor does not object, and both are recited on the record. That agreement cannot authorize an unlawful sentence. Rule 4.412(b) addresses a specific section 654 claim: if the defendant personally and through counsel agrees to a specified prison or section 1170(h) county-jail term and receives that term or a shorter one, a claim that a component violates section 654 is abandoned unless asserted when the agreement is recited on the record. Have counsel identify any stay issue before that agreement; this is not a rule that every plea waives every sentencing issue. (California Rules of Court 4.406, 4.412; Penal Code § 654)

Sentence order does not by itself determine custody credits

The relationship between terms and the calculation of presentence custody credits are separate questions. Penal Code section 2900.5 sets conditions for qualifying credit and limits crediting a single custody period when consecutive sentences are imposed. In People v. Cofer, the California Supreme Court addressed concurrent terms in separately filed cases and rejected automatic pooling of credits merely because there was a global resolution or one hearing; the opinion did not decide the consecutive-term question. For the separate credit issue, see whether a California global plea pools custody credits across cases. Do not estimate a release date from the concurrent or consecutive label alone. (Penal Code § 2900.5; People v. Cofer, S286297 (Cal. June 25, 2026))

For a review, gather the written offer and addenda, current charging papers, prior judgments, custody and credit records, and any minute order or transcript reflecting terms already stated in court. If sentencing has happened, counsel can compare the pronounced order with the judgment and abstract without assuming that a particular correction or result is available.

The Law Offices of David S. Chesley handles California criminal-defense matters. For a consultation about the proposed count-by-count order, call (800) 755-5174 or visit the firm’s California criminal-defense practice page.