The only deadline in the statute
§ 12-1.3-3(a): a person filing a motion for expungement "shall give notice of the hearing date set by the court to the department of the attorney general and the police department that originally brought the charge against the person at least ten (10) days prior to that date."
Read the order of that sentence carefully. The court sets the date first; the ten days runs backwards from it. So the notice cannot go out until you have a date, and the date is not yours to choose. This is also the step pro-se motions most often fail on — not because ten days is hard, but because the notice has to reach two recipients and one of them is a police department rather than a court.
What the statute does not set
Chapter 12-1.3 contains no deadline for the court to hear the motion, none for the Attorney General to respond, and none for the order to issue after a hearing. That silence is the honest answer to "how long will this take": it turns on the court's calendar in the division where the conviction was entered, not on a rule anyone can point to.
Anyone who quotes you a firm number of weeks is describing their own experience rather than the law. That experience is worth something — but it is not a deadline, and it is not a promise.
The part before you file, which you control
Two things sit ahead of the motion, and they are the ones you can actually move.
Reading your own file on the Judiciary's public portal is free and takes about ten minutes. Getting your BCI record takes a trip to Cranston, or a mail request for which the Attorney General asks you to allow 14 days.
If the case has an outstanding balance, that has to be resolved or waived before the court can make the findings § 12-1.3-3(b)(1)(i) requires — and that can add more time than the motion itself. The cost page covers it.
The records that clear without any of this
Not everything needs a motion, and those paths have real timetables rather than calendar-dependent ones.
A dismissal under Rule 48(a) on or after January 1, 2023 is sealed automatically under § 12-1-12.1(a)(1) — "not less than ten (10) days and not more than twenty (20) days after the dismissal." A Traffic Tribunal violation clears by operation of law after three years, five for alcohol-related. A completed filing expunges itself at the end of the filing period.
If one of those is your record, the honest answer to how long it takes is that it has probably already happened.
The waiting period is a different question
People asking how long an expungement takes usually mean one of two things, and they are worth separating. How long the paperwork takes is the subject of this page. How long you have to wait before you are allowed to file at all is set by statute and depends on your record — five years, ten, fifteen, one, or none.
The eligibility checker answers the second one in about two minutes and tells you whether your wait has already run.