The court's fee is zero
There is no filing fee for a motion to expunge in Rhode Island. There used to be a $100 fee; it was eliminated effective July 3, 2021 by P.L. 2021, ch. 141, § 2 and ch. 142, § 2, which appear in the amendment history of § 12-1.3-3.
A good deal of the advice still circulating online was written before that date and still quotes the hundred dollars. If you were put off by the cost at some point in the last few years, the number that put you off no longer exists.
The debt that can stop you
This is the part that catches people. Among the findings the court has to make under § 12-1.3-3(b)(1)(i) is that the petitioner "does not owe any outstanding court-imposed or court-related fees, fines, costs, assessments, or charges, unless such amounts are reduced or waived by order of the court."
So an unpaid balance from the original case — court costs, a fine, restitution, an assessment you have forgotten about — is not a billing problem. It is an eligibility problem, and it will stop the motion regardless of how long ago the case ended.
The statute leaves a door open in the same clause: the amounts can be "reduced or waived by order of the court." That is a motion in itself, and it is worth making before, not after, the expungement is denied.
The one path the statute makes free by name
§ 12-1.3-3(e) covers convictions for conduct that has since been decriminalized. Where the court finds the sentence complete and all fines, fees and costs paid, it "shall ... order the expungement without cost to the petitioner." That is the only place in chapter 12-1.3 where the statute uses those words.
The costs that are real
Two things do cost money, and neither is charged by the court.
The first is your BCI record. The Attorney General's Bureau of Criminal Identification charges $5 for a Rhode Island state background check. You want that document before you file, because it is the official version of what you are asking the court to clear.
The second is a lawyer, if you use one. Fees depend on how many cases are involved and which statutory path applies; a single straightforward motion is quoted flat, so you know the number before anything is filed. With no filing fee behind it, the legal fee is the whole cost of the process.
Is it worth paying for
That is a fair question and the honest answer is that it depends on the record. Some motions are clerical. The ones where counsel earns the fee are the ones where the answer is contested or the file is not clean — multiple cases, a charge whose classification is arguable, an old disposition nobody can read, or a balance that needs to be waived before anything else can happen.
The eligibility checker is free and will tell you which of those you are looking at in about two minutes.