The financial and legal community is watching a new complaint that challenges how tax-preparation firms marketed and delivered short-term refund loans to military personnel. On March 31, 2026, the case Bostick v. Intuit Inc. was filed in the U.S. District Court for the Southern District of California. The suit names Intuit, TurboTax, Credit Karma, and four partner banks, and it accuses the defendants of charging fees that produced an effective cost of credit above the limit set for service members under federal law.
At the center of the dispute is the Military Lending Act and its protection against predatory credit practices. The MLA limits the Military Annual Percentage Rate — or MAPR — to 36% for active-duty service members, their dependents, and certain Guard/Reserve members while on active orders. Under the MLA the MAPR covers more than a nominal interest rate: it includes required fees, insurance premiums, and many charges tied to the extension of credit, which means a product advertised as “0% interest” can still exceed the legal cap once fees are annualized over a short payoff period.
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What the complaint alleges
The complaint filed on March 31, 2026, asserts that TurboTax’s refund advance loans included mandatory fees that, when converted to an annualized rate for the brief loan term, surpassed the 36% MAPR ceiling. The plaintiff, Zachary Bostick, also contends the loan documents required borrowers to give up the right to sue — an action the complaint characterizes as an independent violation of the MLA. Named financial institutions include MVB Bank, First Century Bank, Santa Barbara Tax Products Group, and Green Dot Bank, alongside Intuit and CK Progress Inc. (doing business as Credit Karma).
How this fits into broader litigation trends
This suit is not isolated. A nearly identical claim targeting H&R Block arrived earlier in 2026: Montgomery v. HRB Tax Group (Case No. 3:26-cv-00759, S.D. Cal.) was filed in February 2026 and raises comparable MLA-based arguments. Together, the filings claim a pattern: short-term tax refund advances with front-loaded fees can look cheap in dollar terms but yield a high annualized rate that may violate protections intended for military borrowers. Attorneys on both sides may argue technical calculations of MAPR, whether disclosures satisfied federal requirements, and whether waivers of legal rights were valid.
Immediate steps for affected service members
If you were on active duty, on active Guard/Reserve duty, or a dependent at the time you used a TurboTax or Credit Karma refund advance, the most important practical action is to preserve evidence. Save the loan agreement and fee disclosures that accompanied the refund advance, a copy of the tax filing or the refund deposit record, and documentation of military status such as a Leave and Earnings Statement (LES) or deployment orders. These documents are typically the basis for any MLA-related claim and will be needed if you participate in a class or consult counsel.
What to avoid and where to seek help
Do not pay anyone to join this litigation. Legitimate class actions do not require service members to pay a fee to sign up; any solicitation that asks for money is likely a scam. If you have an outstanding loan and are unsure how to proceed, consult your base legal office (JAG) for free guidance before stopping payments. You can also check lender compliance steps using the Department of Defense’s MLA verification tools at mla.dmdc.osd.mil, which lenders are supposed to query before extending credit.
What to expect next
The Bostick case is at an early stage: there is no certified class, no settlement, and no timeline for resolution. Watch the court docket for developments and official notices about claims procedures if a settlement or class certification occurs. In the meantime, collect and retain any records related to your refund advance transactions so you can act promptly if and when the court authorizes notice to potential class members or if individual counsel contacts you about a representation.
Why this matters
Beyond the immediate legal dispute, these cases highlight how products marketed as fast or free can hide costs inside routine transactions. For service members, the MLA exists because military careers and pay structures create distinct vulnerabilities. If the allegations are sustained, the suits could produce refunds or other relief for affected borrowers and clarify how short-term refund advances must be disclosed and priced for military consumers in the future.
