Illinois Notary Fees at a Glance
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Getting a document notarized in Illinois starts with understanding the state's fee rules. Illinois law establishes no statutory maximum — notaries set their own rate, typically $5–$25 per act. That figure is the ceiling for a single notarial act — a signature witnessed, an oath administered, or a jurat completed — not a flat fee for an entire document, so a document requiring several notarizations (a power of attorney with multiple signers, for example) can cost more than the per-act number suggests.
Illinois's per-act fee places it one of the five most expensive states in the country for notary fees — see the full 50-state ranking on our cheapest states for notary page. No state maximum — fees set by market. Keep in mind that the statutory range only covers the notarization fee itself; it doesn't include separate charges like mobile travel fees, printing, or after-hours surcharges, which are unregulated in every state and layered on top.
Illinois Notary Fee Cap: What the Law Says
Illinois does not set a statutory maximum for notary fees — no state maximum — fees set by market. That leaves pricing to the market, and rates in Illinois generally land between $5 and $25 per act — higher in dense metro areas, lower in small towns.
For documents that need more than one notarial act — a real estate closing with several signers, for instance — the per-act rate applies to each act separately. Our real estate notary fee guide and power of attorney notary fee guide break down exactly how that adds up for those document types in Illinois.
Mobile Notary Costs in Illinois
Illinois mobile notaries — the ones willing to drive to a signing rather than work from a fixed office — typically charge $25 to $100 for the trip, in addition to the per-act fee. That travel charge is entirely market-set; no state, including Illinois, regulates it.
Where you land in that $25–$100 range depends mostly on geography. Dense urban areas — and Illinois is no exception — tend to sit at the higher end because of traffic, parking, and demand, while rural signings often come in near the low end. Last-minute or after-hours requests usually push the fee higher still. Use the calculator above to plug in your own numbers and see a real total for your Illinois appointment.
Remote Online Notarization (RON) in Illinois
Remote Online Notarization (RON) is legal in Illinois, giving residents a third option beyond an in-person or mobile notary. RON platforms such as Notarize and Proof typically charge $25–$50 per session, connecting you with a commissioned notary over live video instead of requiring an in-person meeting.
RON is fast — most sessions wrap up in under 15 minutes — and available outside normal business hours, which makes it a strong option for straightforward documents like affidavits, consent forms, and many powers of attorney. It's not universally accepted, though: some real estate closings, court filings, and certain state-specific documents still require a wet-ink, in-person signature, so it's worth confirming acceptance with the receiving party before you book a RON session. See our online notary cost comparison for a full RON-vs-mobile breakdown.
Illinois Notary Fees vs. Neighboring States
Here's how Illinois's per-act notary fee and mobile travel range compare to nearby states.
| State | Per-Act Fee | Mobile Travel |
|---|---|---|
| Illinois (this page) | $5–$25 | $25–$100 |
| Indiana | $10 | $25–$100 |
| Kentucky | $5 | $25–$100 |
| Missouri | $5–$20 | $25–$100 |
| Iowa | $5–$20 | $25–$100 |
| Wisconsin | $0.50 | $25–$100 |
"Per-act fee" shows the statutory maximum where one exists, or the typical market range where the state sets no cap.
Is Illinois's Notary Fee High or Low?
On our full state-by-state ranking, Illinois comes in at #48 of 51, putting it one of the five most expensive states in the country for notary fees. Its $5–$25 per act, market-set looks modest next to the national spread, which runs from Wisconsin's rock-bottom $0.50 cap up to Louisiana's civil-law notaries, who often charge $50 or more per act.
Ranking aside, the number that actually matters is what you'll pay for your specific document in Illinois. Statutory caps only apply to the notarization itself — travel, printing, and RON session fees are separate line items everywhere, Illinois included. Use the calculator at the top of this page, or the full 50-state comparison tool, to get a real total.
Common Documents That Need Notarization in Illinois
Illinois residents most often need a notary for real estate transactions, powers of attorney, affidavits and sworn statements, vehicle title transfers, parental consent forms, and various loan or estate documents.
Each of these document types can involve more than one notarial act, so it's worth checking the specifics before you budget. Our real estate notary fee guide covers deed and closing costs, and our power of attorney notary fee guide covers POA-specific witness rules and pricing in Illinois and beyond. For anything not covered by a fixed fee — like affidavits or title transfers — the calculator above gives you a fast Illinois-specific estimate.
Frequently Asked Questions — Illinois Notary Fees
How much does a notary cost in Illinois?
What is the maximum notary fee in Illinois?
How much do mobile notaries charge in Illinois?
Is remote online notarization (RON) legal in Illinois?
Is Illinois's notary fee higher or lower than Indiana's?
Do I need a notary for a power of attorney in Illinois?
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