How to Register Your RIA in Illinois

Requirements verified as of July 9, 2026.

Regulator Illinois Secretary of State, Securities Department
Filing fee $400 firm registration (initial and annual renewal), plus $150 for each investment adviser representative (initial and renewal), paid through IARD
Exam requirements Series 65, or Series 7 with Series 66.

Key Forms

Illinois RIA registration runs through the Illinois Secretary of State Securities Department, and the filings follow the standard pattern you would recognize from any state. What sets Illinois apart is the economics: it sits at the expensive end of the state registration landscape, and the costs recur rather than fade after year one. This guide covers the process and, just as important, the budget you should walk in with. To see how other states compare, start with our state by state RIA registration guides.

To register an investment adviser firm in Illinois, you file Form ADV through IARD with the Secretary of State Securities Department and pay a $400 firm fee, plus $150 for each investment adviser representative. Representatives qualify with the Series 65, or the Series 7 with the Series 66. Both fees recur at the same amounts on annual renewal.

The registration process

You open and fund an IARD account, file the firm Form ADV Parts 1 and 2 with the $400 fee, and file Form U4 with $150 for each representative. The Securities Department reviews the application and corresponds through the same systems.

What trips people up registering in Illinois

Illinois is one of the more expensive states to maintain, because the $400 firm fee and the $150 per representative fee are not one time costs: they repeat in full at every annual renewal. Firms budgeting from cheaper states get surprised at their first December renewal, especially as headcount grows. Build the recurring fee schedule into your operating budget from day one.

Prepare the application like it will be read closely

The filings deserve the same rigor as the budget. Write your Form ADV Part 2 brochure in plain English that a client could actually read, make the advisory agreement and fee schedule agree with the brochure line for line, and prepare Part 2B supplements for your advisory personnel from the same records that feed the U4 filings. Review each U4 disclosure answer carefully rather than carrying an old record forward, because those answers follow the representative between firms. Have the compliance manual, code of ethics, and books and records finished before the effective date rather than after it, because the obligations begin the day the registration does. Since Illinois compliance carries a real annual price tag, the discipline that protects it is a calendar; our case for an annual compliance calendar applies to no state more than this one.

Budgeting past the first year

Model your Illinois costs on a per seat basis before you commit to growth projections. Each representative you add carries the $150 fee at hire and again every renewal, so a firm that doubles headcount doubles that line item permanently, and the December renewal arrives as one combined bill for the firm and every seat at once. Fold the renewal into your annual cash flow the same way you fold in payroll: predictable, dated, and owned by someone. Remember the filing rhythm alongside the money: the Form ADV takes its annual updating amendment within 90 days of your fiscal year end, and material changes belong in an amendment when they happen. The firms that find Illinois painful are rarely objecting to the amounts; they are surprised by them, and surprise is the part you can remove.

Comparing Illinois with your other states

If your clients span states, weigh each regime on both cost and obligations. Minnesota, for instance, pairs a far smaller fee with an annual continuing education requirement, a different kind of recurring commitment; our guide to RIA registration in Minnesota shows that trade. Map each state’s de minimis rule against your actual clients before deciding where registration is required at all.

Your next step

We prepare and file the Illinois package and set up your renewal calendar so fees and filings land on time every year.

Frequently asked questions

How much does it cost to register an RIA in Illinois?

Illinois charges $400 for the firm and $150 for each investment adviser representative, paid through IARD. Both amounts repeat at each annual renewal.

What exams does Illinois require for IARs?

The Series 65, or the Series 7 together with the Series 66.

Who regulates investment advisers in Illinois?

The Securities Department of the Illinois Secretary of State registers state level investment advisers and their representatives.

Get help registering in Illinois

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Registration requirements in Illinois are administered by the Illinois Secretary of State, Securities Department.

This guide is for general information only and is not legal advice. Requirements are set by the state regulator named above and may change without notice. Verify current requirements directly with the regulator before filing.

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