U.S. Regulation E (12 CFR § 1005.11) governs procedures for resolving errors in electronic fund transfers (EFTs), including ACH debits from Wells Fargo checking or savings accounts. To dispute an ACH debit claimed as unauthorized or erroneous, notify Wells Fargo within 60 calendar days after the bank sends the periodic statement or passbook documentation first reflecting the error. The bank must follow investigation timelines and comply with § 1005.6 liability rules for unauthorized EFTs before imposing any consumer liability. This applies to U.S. consumer accounts.
What Controls ACH Debit Disputes at Wells Fargo
Regulation E (12 CFR Part 1005) sets the procedures for Wells Fargo to resolve EFT errors, such as unauthorized ACH debits or incorrect amounts shown on account statements. Consumers must provide notice of the error--oral or written--within 60 calendar days from when the bank provides the statement or passbook entry first reflecting it. "Day" means calendar day unless specified as a business day, per FDIC guidance on the EFT Act.
Wells Fargo, as the financial institution, must investigate and either correct the error or explain why not, following timelines like 10 business days for provisional credit in some cases or 45 calendar days for final notice. For unauthorized EFTs, the bank must comply with § 1005.6 consumer liability limits before holding you responsible. NACHA Operating Rules govern the ACH network but defer to Regulation E for consumer-facing dispute procedures.
| Aspect | Regulation E Requirement |
|---|---|
| Notice Deadline | 60 calendar days from statement reflecting error |
| Bank Investigation | Provisional credit possible within 10 business days; notice within 45 calendar days |
| Unauthorized EFTs | Follow § 1005.6 liability before consumer charge |
No Wells Fargo-specific dispute workflow or contact details appear in official regulatory sources; check your account agreement or Wells Fargo support for methods like phone, app, or branch.
What Does NOT Control ACH Debit Disputes
ACH debit disputes from Wells Fargo accounts follow Regulation E for EFT errors, not credit card rules under the Fair Credit Billing Act (FCBA). Credit card chargebacks through Visa, Mastercard, or Amex involve different timelines and merchant processes.
Merchant refund policies, subscription cancellations, or platform returns do not apply--those are separate from bank account debits. Wire transfers lack reversal rights under these rules, and international remittances follow distinct frameworks.
Practical Next Steps for Disputing an ACH Debit
Gather evidence before notifying Wells Fargo: account statements showing the ACH debit, transaction details (date, amount, originator), and any related communications or receipts proving the error or unauthorized nature.
Contact Wells Fargo orally or in writing within the 60-day window--confirm receipt and follow up in writing if oral. Request they investigate under Regulation E. The bank must provide notice of correction or findings within set periods, such as 45 calendar days.
If unresolved, submit a complaint via the CFPB portal. Document all interactions, including dates, representative names, and reference numbers.
Evidence Checklist
- Bank statement with ACH debit highlighted
- Transaction memo or originator details
- Proof of error (e.g., no authorization, wrong amount)
- Prior communications with payee
FAQ
What is the deadline to dispute an ACH debit with Wells Fargo?
60 calendar days after Wells Fargo sends the periodic statement first reflecting the error, per Regulation E § 1005.11.
Does Regulation E apply to all ACH debits?
It applies to EFT errors or unauthorized debits from consumer accounts; confirm your account type qualifies.
What happens if Wells Fargo finds no error?
The bank notifies you, and you may owe the funds plus interest or fees, per their policy and § 1005.11.
Can I dispute after 60 days?
Regulation E protections end after 60 days; Wells Fargo policy may allow review but without legal timelines.
Where do I file if Wells Fargo denies my dispute?
Use the CFPB complaint portal for escalation.