Real Estate Bookkeeping In Illinois
Chicago operates under the RLTO, which is materially stricter than Illinois state law on deposits and interest. A portfolio spanning Chicago and downstate Illinois is effectively running two compliance regimes in one set of books.
Locate the city nearest to you and select your software below to learn more. Don’t see your city? Schedule a meeting with us to learn more about how REA can help your property management accounting needs.
Illinois at a glance
- Security deposit return
- 45 days (5+ unit buildings)
- Governing statute
- 765 ILCS 710
- Cities we publish
- Chicago · Rockford · Springfield
What Illinois Law Changes About Your Books
Deposit Handling and Trust Requirements
Trust and deposit rules are set state by state, and they change the accounting itself, not just the paperwork around it. A deadline is a ledger requirement: you cannot return a deposit inside a statutory window if the ledger cannot say what is owed.
Security deposits
The Illinois Security Deposit Return Act, 765 ILCS 710, requires landlords of buildings with five or more units to return the deposit within 45 days of move-out, with an itemized statement referencing the lease and supported by receipts. Bad-faith withholding carries a penalty of twice the deposit plus costs and fees.
Trust and segregation
State law does not mandate an interest-bearing account, but Chicago's Residential Landlord and Tenant Ordinance imposes its own stricter interest and timing rules, so a Chicago portfolio is governed by two layers at once.
What we do about it
- Deposit liabilities tracked per tenant, so a 45 days (5+ unit buildings) deadline is answerable from the ledger
- Trust accounts reconciled three ways, including every beneficiary balance
- Deduction documentation recorded against the correct ledger, not filed separately
- Aging deposits flagged before the statutory window closes
Summary of statutory requirements provided for orientation. It is not legal advice, and local ordinances can impose stricter rules than the state minimum.
Cities We Cover in Illinois
Market by Market
We work with property managers and investors across all of Illinois, all 1,291 cities and towns of it. The markets below are the ones we publish Illinois-specific detail for. If yours is not listed, the same team and the same 765 ILCS 710 rules still apply.
Chicago
Chicago’s rental market spans high-rise condos along the lakefront, dense multifamily buildings in neighborhoods like Logan Square and Wicker Park, and scattered SFR portfolios across the South and West Sides. Property managers here operate under the Chicago Residential Landlord Tenant Ordinance, one of the most detailed landlord-tenant frameworks in the country, which adds compliance layers that touch bookkeeping directly.
Bookkeeping by platform
Rockford
Rockford’s rental market is built largely on single-family and small multifamily housing serving an industrial and blue-collar workforce, where keeping operating costs tight and books accurate is a day-to-day necessity, not an afterthought. Illinois landlord-tenant law adds compliance weight that many local property managers handle manually, draining time better spent on portfolio growth.
Bookkeeping by platform
Springfield
Springfield’s rental market is shaped by the stability of state government employment, producing consistent demand for apartments, condos, and single-family rentals near the Capitol Complex and state agency offices. For property managers operating in this government-adjacent market, accurate AppFolio bookkeeping is not optional: it is the foundation for compliant operations and clear owner reporting.
Bookkeeping by platform
Select Your Software
We Work Inside Your Platform, From Anywhere in Illinois
Services Available in This State
Every back-office function below is available on its own or as part of a full monthly close, anywhere in the state.
Experts In All Property Types
Residential, commercial and everything in between. The asset class changes what the books have to prove, and our teams are staffed accordingly.
- Single-Family
- Multifamily
- Student Housing
- Affordable Housing
- Community AssociationsSee the page
- CommercialSee the page
Check Out What Our Clients Have To Say About Us
Property Managers, Investors & Owner Operators
Onboarding and responsiveness
Real Estate Accounting truly is a special company. They helped as if they were a part of our company, with the concern and caution as an employee would have, but even more. They quickly ascertained our needs and developed an effective team to help with our accounting needs. They were extremely responsive and always accurate. I would recommend their services to anyone who needs help with their property management accounting.
Smaller portfolio, still looked after
Adam the owner took a personal interest in my situation and was willing to work with me to see if his company was a good fit. I may be too small for them but I would highly recommend them to anyone considering a bookkeeper for their property management business.
Came from a bookkeeper who did not know real estate
Following a series of erroneous financials from my previous bookkeeper, who lacked expertise in real estate, it's been truly remarkable to receive not only accurate financials on a consistent basis but also proactive advice without prompting. The REA team is a game-changer in real estate accounting!
230+
Property Accountants
30M+
Commercial Sq. Ft.
Up to 50%
Saved vs In-House
Every month
On-Time Close
Property Accounting for Illinois Portfolios
Schedule a call and we will walk your Illinois deposit and trust setup, tell you whether it reconciles today, and scope the monthly work.