State complaint profile

Debt collection complaints in Illinois

41,794 CFPB complaints filed against 1,540 debt collectors active in Illinois.

Complaints
41,794
Collectors
1,540
Top collector
Resurgent Capital Services L.P.

This data comes from the CFPB Consumer Complaint Database and reflects consumer complaints, not proven violations.

Illinois at a glance

Illinois consumers have filed 41,794 CFPB debt-collection complaints against 1,540 collectors.

41,794
CFPB complaints filed
1,540
collectors active here
#1
most-complained: Resurgent Capital Services L.P.

State-of-residence is the consumer's address at filing, not the collector's. A complaint is a consumer filing, not a proven violation.

Illinois Debt Collection Laws

Illinois Collection Agency Act requires debt collectors to be licensed and bonded. Check license status with the Illinois Department of Financial & Professional Regulation.

Contact your state attorney general for current enforcement information.

Insights: Debt Collection in Illinois

Consumers in Illinois have filed 41,794 CFPB debt collection complaints against 1,540 different collectors. Complaint volume reflects both the size of the collection industry operating in Illinois and the willingness of residents to escalate disputes through the federal regulatory process rather than handle them privately with the collector.

Higher per-capita complaint counts in some states correlate with a combination of stronger state-level consumer-protection statutes (which often add private rights of action on top of the federal FDCPA), more active state attorneys general, and more public outreach from the CFPB itself, not necessarily worse collector behavior. The pattern can also reflect debt-buyer concentration: states where large secondary-market buyers route accounts tend to generate elevated complaint flow regardless of the underlying account's origin.

The most-complained-about collector active in Illinois is Resurgent Capital Services L.P., but national-scale buyers and servicers typically dominate complaint volume in every state. For the practical Illinois-specific protections that go beyond the federal FDCPA, licensing requirements, statute-of-limitations rules, and exempt-property thresholds, see the state rights note above and our FDCPA rights guide.

Most-complained-about collectors in Illinois

By complaints filed from this state

complaints

What this shows These eight collectors draw the most complaints from Illinois residents, usually national bureaus and large debt buyers operating in every state.

Source CFPB Consumer Complaint Database

Active Debt Collectors

Sorted by most complaints

Resurgent Capital Services L.P.

D
2,145 total complaints ↑ rising

Encore Capital Group Inc.

D
2,122 total complaints ↑ rising

Transunion Intermediate Holdings, Inc.

D
1,947 total complaints ↑ rising

Portfolio Recovery Associates, LLC

D
1,936 total complaints ↑ rising

CL Holdings LLC

D
1,687 total complaints ↑ rising

Equifax, Inc.

D
1,664 total complaints ↑ rising

Experian Information Solutions Inc.

D
1,638 total complaints ↑ rising

CCS Financial Services, Inc.

F
830 total complaints ↑ rising

I.C. System, Inc.

D
802 total complaints ↑ rising

Capital ONE Financial Corporation

D
725 total complaints → stable

Kriya Capital, LLC

D
667 total complaints ↑ rising

Transworld Systems Inc

D
618 total complaints → stable

Harris & Harris, Ltd.

D
410 total complaints ↑ rising

Citibank, N.a.

D
398 total complaints → stable

Bread Financial Holdings, Inc.

D
391 total complaints ↑ rising

Merchants' Credit Guide Company

D
384 total complaints ↓ falling

National Credit Systems,Inc.

D
384 total complaints ↑ rising

ERC

D
380 total complaints ↓ falling

Convergent Resources, Inc.

D
350 total complaints ↓ falling

Synchrony Financial

D
350 total complaints → stable

Jpmorgan Chase & Co.

D
343 total complaints ↑ rising

Caine & Weiner Company, Inc.

D
340 total complaints ↑ rising

Blitt and Gaines, P.C.

D
339 total complaints → stable

Spring Oaks Capital, LLC

F
304 total complaints ↑ rising

HW Holding, Inc

D
284 total complaints → stable

Southwest Credit Systems, L.P.

D
275 total complaints → stable

T.S. Holdings

F
274 total complaints ↑ rising

LJ Ross Associates

D
265 total complaints ↑ rising

Aargon Agency, Inc.

F
233 total complaints → stable

Bank of America, National Association

D
231 total complaints → stable

TrueAccord Corp.

D
228 total complaints ↑ rising

Cavalry Investments, LLC

D
218 total complaints → stable

Sunrise Credit Services, Inc

D
217 total complaints ↑ rising

Afni Inc.

D
211 total complaints ↓ falling

Discover Bank

D
208 total complaints ↓ falling

Radius Global Solutions LLC

D
194 total complaints ↑ rising

Eastern Account Systems of Connecticut, Inc.

D
192 total complaints ↑ rising

Diversified Consultants, Inc.

D
188 total complaints ↓ falling

Source Receivables Management LLC

D
181 total complaints ↑ rising

Medical Business Bureau

F
179 total complaints ↓ falling

Fair Collections & Outsourcing, Inc.

D
175 total complaints ↑ rising

The CBE Group, Inc.

D
173 total complaints → stable

Wells Fargo & Company

D
173 total complaints ↑ rising

NCB Management Services Inc.

D
171 total complaints ↑ rising

Navy Federal Credit Union

D
166 total complaints ↑ rising

American Express Company

D
165 total complaints ↑ rising

Sequium Asset Solutions, LLC

F
165 total complaints ↑ rising

Harvard Collections, LLC

D
161 total complaints ↓ falling

Rowland Avenue Management, Inc. A/KA Columbia Debt Recovery, LLC d/b/a Genesis

F
158 total complaints ↑ rising

Navient Solutions, LLC.

D
157 total complaints ↓ falling

If a collector is contacting you in Illinois

Federal FDCPA rights apply everywhere; some state protections go further.

  • Check the collector's national record and grade before you respond or pay. Browse rankings
  • Demand written debt validation within 30 days of first contact. Validation letter
  • File with the CFPB, your Illinois attorney general, or the state finance regulator, the three channels run in parallel. Your rights

Per-capita rate reflects where consumers file, not collector misconduct. Not legal advice, for your situation, consult a licensed attorney.

Data sourced from the CFPB Consumer Complaint Database. See our methodology for details. Retrieved and formatted by PlainCollector Editorial

About These Collectors

Every collector listed for Illinois appears here because at least one consumer from this state filed a complaint with the federal Consumer Financial Protection Bureau (CFPB) naming that company. The page is a per-state slice of the federal Consumer Complaint Database. Most entries are credit-reporting agencies (Equifax, TransUnion, Experian) and large national debt-buyers (Encore Capital, Portfolio Recovery, Resurgent Capital). Smaller regional collectors appear only when complaint volume from Illinois residents passes the dataset's inclusion threshold.

What the Grade Means

Each company's letter grade combines four signals: total CFPB complaint volume normalized against company activity (size-adjusted), timely-response rate (the share of complaints answered within the federal 15-day window), consumer-dispute rate (the share of company responses consumers flagged as inadequate), and complaint trend (whether recent volume is rising, stable, or falling). The composite is bucketed A through F on a curve, each grade holds roughly a fifth of the 5,283 graded collectors, so an F reflects the weakest ~20% relative to peers, not an absolute threshold. Click any company to see the breakdown.

Filing a Complaint as a Illinois Resident

If you believe a collector named on this page has violated the Fair Debt Collection Practices Act (FDCPA) or otherwise mishandled your account, you have three parallel channels. First, the CFPB at consumerfinance.gov/complaint - the federal channel that powers this dataset. Second, the Illinois attorney general's consumer protection division, which enforces state-level debt-collection statutes. Third, the state banking-and-finance regulator (which may license debt collectors operating in Illinois). The three channels serve different purposes and can be pursued in parallel; we recommend the CFPB first because it produces a public record and a required company response within 15 days.

Methodology Note

State-of-residence in the CFPB record is the consumer's address at the time of complaint, not the collector's address. National collectors operate from a small number of corporate centers (typically Texas, Arizona, Florida, California) but appear on every state's per-state page when consumers from that state file. The state ranking and the per-state collector counts therefore reflect consumer experience, not corporate footprint. For collector headquarters and licensing detail, see the individual collector detail page.

Reading This Page Alongside the National View

Every collector listed here also appears on the national rankings page and on the recent-12-month leaderboard. The state-page slice gives you the Illinois-specific complaint volume and per-state collector mix; the national pages give you the full nationwide context for understanding whether a collector's behavior in Illinois reflects a structural pattern or a localized issue. We recommend reading both before deciding whether to file a complaint or pursue state-channel remedies, a collector with high state volume but low national volume points toward a regional portfolio acquisition or enforcement gap, while a collector with high state AND national volume points toward a structural compliance issue.

What the Per-Capita Rate Means

The complaints-per-100,000-residents rate normalizes absolute complaint volume against Illinois's population, which makes cross-state comparison meaningful. Populous states naturally generate higher absolute complaint counts, but per-capita rate surfaces states where consumers are disproportionately likely to file federal complaints. A high per-capita rate typically reflects some combination of (a) higher uninsured-rate medical-debt activity, (b) weaker state-level debt-collection licensing enforcement, (c) longer statute-of-limitations periods on consumer debt, or (d) active consumer-advocacy infrastructure that directs residents toward the federal complaint channel. None of these factors implies misconduct by any specific collector, they shape the volume at which consumers in a state are willing and able to file complaints with the federal government.

Every figure on PlainCollector is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.