ACH Returns

An ACH return is a credit or debit entry that is typically initiated by a Receiving Depository Financial Institution (RDFI) that returns a previously originated credit or debit entry to the Originating Depository Financial Institution (ODFI). With nearly 70 ACH return codes, a transaction passing through the Automated Clearing House (ACH Network) can be returned for a variety of reasons. Each return code helps the originator of each transaction determine why an item is being returned.

List of possible return codes, descriptions, and actions for a ‘Failed’ event

Return CodeReason for Return & DescriptionReturn TimeframeFunding Source Removed
R01Insufficient Funds
Available balance is not sufficient to cover the dollar value of the debit entry.
2 banking daysNo
R02Bank Account Closed
Previously active account has been closed.
2 banking daysYes
R03No Account/Unable to Locate Account
Account number structure is valid, but doesn’t match individual identified in entry or is not an open account.
2 banking daysYes
R04Invalid Bank Account Number Structure
Account number structure is not valid.
2 banking daysYes
R05Unauthorized debit to consumer account
A debit entry was transmitted to a consumer account that was not authorized by the Receiver. Written Statement is required.
60 calendar daysYes
R07Authorization Revoked by Customer
Consumer who previously authorized entries has revoked authorization with the Originator. Written Statement is required.
60 calendar daysYes
R08Payment Stopped
The Receiver has requested the stop payment of a specific ACH debit entry.
2 banking daysYes
R09Uncollected Funds
Sufficient balance exists, but value of uncollected items brings available balance below amount of debit entry.
2 banking daysNo
R10Customer Advises Originator is Not Known to Receiver and/or Originator is Not Authorized by Receiver to Debit Receiver’s Account
Receiver has no relationship with the Originator or has not authorized the Originator to debit the account. Written Statement is required.
60 calendar daysYes
R11Customer Advises Entry Not in Accordance with the Terms of the Authorization.
The debit entry was inaccurate or improperly initiated. Other reasons include source document was ineligible, notice was not provided to the receive or amount was inaccurately obtained. Written statement is required.
60 calendar daysYes
R16Bank Account Frozen
Funds unavailable due to action by the RDFI or legal action.
2 banking daysYes
R20Non-Transaction Account
RDFI policies/regulations restrict activity to account.
2 banking daysNo
R29Corporate Customer Advises Not Authorized
Receiver has notified RDFI that corporate debit entry transmitted to a corporate account is not authorized.
2 banking daysYes