An IQ Data International lawsuit can take several forms, but the most important one for consumers is Six v. IQ Data International, Inc., a 2025 Ninth Circuit decision holding that receiving even a single improper debt collection letter can be enough to sue in federal court. The Supreme Court declined to review that ruling in October 2025, and other pending cases against the company involve claims of illegal interest charges, inaccurate credit reporting, and disclosing debt information to third parties.
Who IQ Data International Is
IQ Data International, Inc., also doing business as RentCollect Global, is a Bothell, Washington collection agency that works with property management companies to recover unpaid rent, utility balances, and related charges from former tenants.1Money.com. How to Remove IQ Data International From Your Credit Report It is licensed in all 50 states and Canada and is a subsidiary of the publicly traded insurer Assurant, Inc.2Cardoza Law Corporation. I.Q. Data International, Inc.
The Better Business Bureau lists the company with an F rating and 235 complaints over the past three years, with common grievances involving disputed balances, missing debt validation, and allegations of harassment through frequent calls or contact with family members.3Better Business Bureau. I Q Data International Inc Complaints
The Six Case and Why It Matters
Ryan Six sued IQ Data under the Fair Debt Collection Practices Act, alleging the company violated 15 U.S.C. § 1692c(a)(2) by sending a debt verification letter directly to him after he had told the company he was represented by an attorney and that all communications should go through counsel.4U.S. Court of Appeals for the Ninth Circuit. Six v. IQ Data International, Inc., No. 23-15887
The District of Arizona threw the case out, ruling that a single unwanted letter was not a concrete “injury in fact” and that Six therefore lacked standing to sue in federal court.5Consumer Law & Policy Blog. Ninth Circuit Finds Standing Based on Receipt of Debt Collection Letter
On February 24, 2025, the Ninth Circuit reversed. In Six v. IQ Data International, 129 F.4th 630 (9th Cir. 2025), the court held that receiving the letter was a concrete injury because it was sufficiently similar to the common-law tort of intrusion upon seclusion, a recognized invasion of privacy.5Consumer Law & Policy Blog. Ninth Circuit Finds Standing Based on Receipt of Debt Collection Letter Contacting a represented consumer directly, the court reasoned, invaded the consumer’s right to communicate through counsel.4U.S. Court of Appeals for the Ninth Circuit. Six v. IQ Data International, Inc., No. 23-15887
IQ Data petitioned the U.S. Supreme Court on June 26, 2025, asking the justices to decide whether receiving a single mailed letter is enough for Article III standing under the FDCPA.6Brownstein Hyatt Farber Schreck. Brownstein Appeals Case to the United States Supreme Court The Court denied the petition on October 6, 2025, leaving the Ninth Circuit’s ruling in place.7Saul Ewing LLP. FCRA and FDCPA Recent Developments and Updates The case has since returned to the District of Arizona, where a three-day jury trial is scheduled for October 27, 2026, in Phoenix.8PACER Monitor. Six v. IQ Data International Incorporated
Can You Sue Over a Single Collection Letter?
The answer depends on where you live. Federal courts of appeals have split on how to apply the Supreme Court’s 2021 decision in TransUnion LLC v. Ramirez, which held that a statutory violation alone is not enough to sue; the plaintiff must show a concrete harm with a close relationship to something traditionally recognized at common law.9U.S. Supreme Court. TransUnion LLC v. Ramirez, No. 20-297
The Ninth Circuit’s Six ruling is now the most consumer-friendly appellate decision on this question. It directly conflicts with the Seventh Circuit’s decision in Pucillo v. National Credit Systems, Inc., 66 F.4th 634 (7th Cir. 2023), which held that receiving a debt collection letter was “too far afield” from intrusion upon seclusion to count as a concrete injury.10ABA Banking Journal. Seventh Circuit Affirms FDCPA Case Over Misleading Letters The Ninth Circuit warned that the Seventh Circuit’s view would let debt collectors flood a consumer’s mailbox without consequence.7Saul Ewing LLP. FCRA and FDCPA Recent Developments and Updates
Because the Supreme Court declined to resolve the split, geography matters. Consumers in the Ninth Circuit can typically get into federal court based on the receipt of a single unwanted collection letter, while consumers in the Seventh Circuit generally cannot. When federal standing is doubtful, consumer attorneys have increasingly turned to state courts, which are not bound by the Article III standing rules that apply in federal court.11National Consumer Law Center. Practice Implications of the Supreme Court Ramirez Decision
Other Active Lawsuits Against IQ Data
Beyond Six, several other cases show the kinds of claims consumers have brought against the company and how courts have ruled.
Credit Reporting After a Dismissed Debt
In Cooper v. I.Q. Data International, Inc. (Civil Action No. RDB-24-2120, D. Md.), a Maryland consumer alleged that IQ Data kept reporting a $47,575 debt to credit bureaus after a state court had dismissed or reduced the underlying rent claim because the landlord lacked a required rental license.12U.S. District Court, D. Maryland. Cooper v. IQ Data International, Memorandum Opinion and Order The court denied IQ Data’s motion to dismiss in July 2025, finding the consumer had adequately alleged the company failed to reasonably investigate the dispute.13ACA International. Cooper v. IQ Data International – Credit Reporting Disputes, Maryland IQ Data ultimately won on summary judgment on June 2, 2026, after showing it had contacted the landlord, reviewed the consumer’s communications, and marked the account as disputed while continuing to report the balance.
Alleged Illegal Interest Charges
Nelson v. I.Q. Data International, Inc. (No. 22-12710, E.D. Mich.) is a putative class action alleging IQ Data added 5% interest to consumer debts regardless of whether the underlying contract allowed it.14Leagle. Nelson v. I.Q. Data International, Inc. Sanctions orders were entered against IQ Data in June 2024 and January 2025, though the conduct behind them is not detailed in the available records.15CourtListener. Stekly v. IQ Data International, Inc.
Sharing Debt Information With a Mail Vendor
In Jennings v. IQ Data International, Inc. (No. 3:22-cv-05092, W.D. Wash.), a consumer alleged the company violated the FDCPA by disclosing her personal debt information to a third-party vendor hired to mail a collection letter. In May 2023, the court denied IQ Data’s motion for judgment on the pleadings, finding the plaintiff had standing based on a concrete injury to her privacy interests.16Consumer Financial Services Law Monitor. Jennings v. IQ Data International, Inc.
Other Pending and Past Cases
Stekly v. I.Q. Data International, Inc. (No. 0:25-cv-00216, D. Minn.) is another active FDCPA case, with a trial readiness deadline of October 1, 2026, and a pending motion for judgment on the pleadings on liability as of mid-2025.15CourtListener. Stekly v. IQ Data International, Inc. Earlier suits include Dees v. IQ Data International (No. 2:17-cv-4489, D. Ariz.), a proposed class action alleging misleading letters that failed to clearly identify the current creditor,17ClassAction.org. FDCPA Lawsuit: IQ Data International Failed to Specify Consumer’s Creditor Baker v. I.Q. Data International (No. 14-cv-0114, D. Colo.), which alleged false statements during collection calls,18CaseMine. Baker v. I.Q. Data International, Inc. and Hesselbrock v. IQ Data International (No. 2:23-cv-02169, C.D. Cal.), a Fair Credit Reporting Act case that was terminated in November 2024.19CourtListener. Monique Hesselbrock v. IQ Data Systems
What to Do if IQ Data Is Contacting You
The cases against IQ Data map onto the kinds of problems consumers most often report, and each has a legal hook worth knowing about.
- If you are represented by an attorney, tell IQ Data in writing. Under 15 U.S.C. § 1692c(a)(2), a debt collector who knows you have counsel is generally barred from contacting you directly, and Six confirms that a single letter sent in violation of that rule can support an FDCPA claim in the Ninth Circuit.
- If the balance looks wrong or you never owed it, dispute it in writing with both IQ Data and the credit bureaus. Cooper shows that the reasonableness of the collector’s investigation is central to any FCRA claim, and that a well-documented dispute forces the collector to do more than rubber-stamp the landlord’s number.
- If IQ Data is charging interest on top of the underlying rent debt, check whether your lease actually authorized it. That is the core issue in Nelson.
- Keep every letter, envelope, and voicemail. In FDCPA and FCRA litigation, the paper trail is the case.
None of the rulings above cancel a legitimate underlying debt. What they do is give consumers a way to hold a collector accountable when it ignores the procedural rules Congress wrote into the FDCPA and FCRA, whether that means contacting a represented consumer, reporting a disputed balance without a real investigation, or handing personal debt details to an outside vendor.