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Mobile and Remote Deposits: Do Reg CC Availability Rules Apply?

10/5/2026

Mobile deposit is now one of the most common ways customers deposit checks, and it is also the channel Regulation CC's availability rules were least designed for. The availability schedule in Subpart B was written in 1987 and 1988 around paper: checks handed to a teller, dropped in a night depository, mailed, or fed into an ATM. A photograph of a check taken on a phone and transmitted to the bank fits awkwardly into every one of those categories.

That leaves deposit operations and compliance teams with a practical question that comes up in every product review: when a customer deposits a check through the mobile app or a business remote deposit capture (RDC) scanner, how long may the bank hold it, and what must it tell the customer? This guide sets out what Regulation CC actually says, where it is silent, which parts of the rule clearly do apply to remote deposits, and how to write an agreement and disclosure that hold up regardless of how the open question is eventually answered.

For the availability schedule and exception holds themselves, see our Regulation CC funds availability guide.

How Regulation CC Describes a Deposit

Subpart B builds its schedule from a few defined terms, and each one assumes a physical deposit.

Check. Section 229.2(k) defines a check as a negotiable demand draft drawn on or payable through or at a bank, along with several specific instruments such as Treasury checks and Postal money orders. The term includes an original check and a substitute check, which is a paper reproduction meeting Check 21 standards. An image file sitting on a server is neither.

Electronic check. Section 229.2(ggg) separately defines an electronic check as an electronic image of, and information derived from, a paper check, sent to a receiving bank under an agreement and conforming to the industry standard. That term is used in Subpart C, the bank-to-bank collection and return rules. It is not used in the Subpart B availability schedule.

ATM. Section 229.2(c) defines an automated teller machine as an electronic device located in the United States at which a natural person may make deposits to an account by cash or check and perform other account transactions. A phone app does not accept cash or a paper check.

When funds are deposited. Section 229.19(a) tells banks when a deposit is considered made at a staffed facility, ATM, or contractual branch; by mail; through a night depository or lock box; and at an off-premises ATM serviced no more than twice a week. Remote deposit capture is not on the list.

What the Regulation Does Not Say

Regulation CC does not contain a rule stating when funds deposited by mobile or remote deposit capture must be made available. The availability schedule in sections 229.10 and 229.12, and the exceptions in section 229.13, refer to funds "deposited in an account by check," and the definitions above are built around paper and physical locations.

The Federal Reserve Board noticed the gap. In a March 2011 proposal to revise Regulation CC (76 FR 16862), the Board proposed to clarify that an ATM includes only devices at which a person may deposit cash or paper checks, and stated that a remote deposit capture device would not be an ATM because the customer deposits an image rather than the paper check. That availability-side clarification was not adopted in the final rule text; the current ATM definition still reads as it did. The Board later finalized changes to Subpart C for electronic checks and electronic returns in a 2017 final rule, but it did not add an availability rule for remote deposits.

The result is a genuine interpretive gap. Many compliance professionals read the regulation as not reaching image deposits at all, which would leave availability to the deposit agreement and any applicable state law. Others take the view that a check is still a check however it reaches the bank, and that the safer course is to apply the Subpart B schedule anyway. Neither view has been settled by a final rule. Before relying on either, check whether your primary regulator has issued guidance, and ask counsel to confirm whether your state has its own availability statute; the Expedited Funds Availability Act preserves state laws in effect on September 1, 1989, that require faster availability.

What Clearly Does Apply to Remote Deposits

The uncertain part is narrow. Much of the deposit relationship is unaffected by the channel.

Cash and electronic payments. Mobile deposit only handles checks. Wire transfers and ACH credits into the same account remain electronic payments with next-day availability under section 229.10(b), and cash deposited at a branch or ATM follows section 229.10(a).

The account is still a Regulation CC account. The transaction account the customer deposits into is an "account" under section 229.2(a). The specific availability policy disclosure under section 229.16 must describe the policy the bank follows in most cases, and the bank must provide it before opening the account and on request. A bank that treats mobile deposits differently from other check deposits should say so in that disclosure, which the model forms in Appendix C, written long before mobile deposit, do not do for you.

The collection side. Once the bank sends the image forward for collection, it is in Subpart C territory, which applies to electronic checks by agreement and carries warranties about the image and the information derived from it.

The remote deposit capture indemnity. Section 229.34(f), added by the 2017 final rule, addresses the duplicate-presentment risk created by RDC. A bank that accepts an image deposit, does not receive the original check, receives settlement for it, and does not have it returned unpaid must indemnify a bank that later accepts the original paper check for deposit, for losses caused by the check having already been paid. The commentary's example is a customer who deposits a check by phone at one bank and then deposits the paper original at another.

The restrictive indorsement defense. Under section 229.34(f)(3), the bank that accepted the original check cannot make that indemnity claim if the check bore a restrictive indorsement inconsistent with the means of deposit. This is the regulatory reason many banks require customers to indorse mobile-deposited checks with a restrictive legend identifying the remote deposit and the bank. If your app requires a specific indorsement, the agreement should state it, and the image review process should check for it.

Fraud, BSA and UDAAP. Mobile deposit is a frequent channel for duplicate deposits, altered checks and counterfeit cashier's checks. Suspicious activity monitoring applies as it does to any other channel, and unfair or deceptive practices law applies to how holds are disclosed and applied. Our guide to check fraud detection covers the item-level red flags, and the mobile banking security post covers the channel controls.

Reg CC Next-Day Availability and Mobile Deposits

Customers often ask why a cashier's check or government check deposited by phone was not available the next day when the bank's lobby notice says such checks get next-day availability. Even under the most conservative reading, which applies the Subpart B schedule to image deposits, most of those next-day categories would not apply to a mobile deposit:

  • Postal money orders, Federal Reserve and Federal Home Loan Bank checks, state and local government checks, and cashier's, certified and teller's checks receive next-day availability only when deposited in person to an employee of the depositary bank. Deposited any other way, the outer limit is the second business day.
  • On-us checks get next-day availability only when deposited in a branch. The commentary says deposits at facilities not on the premises of a brick-and-mortar branch, such as off-premises ATMs and remote depositories, are not deposits at a branch.
  • S. Treasury checks are the exception: section 229.10(c)(1)(i) requires next-day availability for a Treasury check deposited into a payee's account without an in-person condition. A bank applying the schedule conservatively would treat a mobile-deposited Treasury check as next-day.
  • The $275 next-day minimum applies to other check deposits on any banking day, subject to the exceptions.

A bank that chooses to apply Regulation CC timelines to mobile deposits therefore usually lands on second-business-day availability for most items, with Treasury checks next-day and the $275 minimum available next day. A bank that relies on the agreement instead can set different terms, but it should be able to explain why, and those terms must be disclosed and followed.

What the Deposit Agreement Should Say

Because the regulation does not answer every question, the mobile or RDC service agreement does much of the work. Federal banking agencies, through the FFIEC, issued guidance titled "Risk Management of Remote Deposit Capture" in January 2009 that emphasizes comprehensive customer contracts as part of an effective RDC risk management program. A strong agreement covers at least the following.

Receipt and cutoff

  • The daily cutoff time for mobile and RDC deposits, and the time zone
  • When a deposit is considered received, including deposits on weekends and holidays
  • That a deposit is not received until the bank's system accepts it, and how the customer learns of acceptance or rejection

Availability

  • When funds will generally be available, using the "___ business day after the day of deposit" phrasing Regulation CC requires for the availability disclosure
  • Whether the bank may hold particular deposits longer, the latest time funds will be available if it does, and how the customer will be notified
  • Whether new accounts, large deposits, or other circumstances lengthen availability
  • A statement that the customer remains responsible if a deposited item is later returned

Eligible items and limits

  • Item types the bank will not accept by mobile deposit, such as third-party checks, foreign items, substitute checks, or previously deposited items, as the bank decides
  • Per-item, daily and monthly dollar limits, and whether limits differ for new or higher-risk customers

The original check

  • Required indorsement wording, including any restrictive legend
  • How long the customer must keep the original and how to destroy it securely
  • A prohibition on depositing or negotiating the original elsewhere, and the customer's liability if it is presented twice

Notices and electronic delivery

  • How hold notices and other communications will be delivered, with E-Sign consent obtained for consumers before relying on electronic delivery
  • How the customer can ask about a particular deposit

Errors and returns

  • What happens when an image is unreadable, a duplicate, or returned unpaid, including charge-back rights, which section 229.19(c) preserves for checks the bank accepts

Treating Mobile Deposits Consistently

Whichever reading the bank takes, the operational goals are the same.

Match the disclosure to the system. The most common finding in this area is not a legal interpretation; it is a disclosure that promises one availability for mobile deposits while the platform applies another. Pull a sample of mobile deposits and compare actual availability to the disclosed policy.

Give notice when holding beyond the stated policy. Even if the bank believes Subpart B does not strictly apply, a written notice stating what is being held and when it will be available, delivered promptly through the app or by email with proper consent, mirrors the Regulation CC model and heads off complaints.

Document the reason for extended holds. A hold based on duplicate-presentment detection, a returned-item notice, or a stale date is the same kind of fact Regulation CC's reasonable-cause exception contemplates. Record it.

Avoid class-based holds. Regulation CC's reasonable-cause exception prohibits basing a hold on the class of check or depositor, and the same logic is a sound rule for mobile holds. Differential treatment of customers by neighborhood or demographic is a fair treatment risk regardless of which availability rule applies.

Review after every platform change. Vendor updates to mobile deposit platforms can change hold logic, limits and cutoff times without anyone in compliance noticing. Build a post-release test into the change management process, alongside the onboarding controls described in our digital account opening post.

Training the People Who Answer the Question

Customers ask tellers, call center staff and branch managers why their mobile deposit is on hold far more often than they ask compliance. Front-line staff need to know the bank's mobile availability policy, how it differs from in-person deposits, and why a cashier's check deposited by phone is treated differently from one handed to a teller. Our Expedited Funds Availability (Reg CC) course is dedicated to the regulation behind those answers, and our teller training catalog covers the broader front-line role.

Frequently Asked Questions

Does Regulation CC apply to mobile deposits?

Regulation CC does not state a specific availability rule for checks deposited by mobile or remote deposit capture. Its availability schedule is built around paper checks and physical deposit points, and a 2011 Federal Reserve proposal that would have confirmed a remote capture device is not an ATM was not adopted in that form. Many banks treat mobile availability as governed by the deposit agreement and state law, while others apply the Subpart B schedule as a conservative baseline. The account itself remains a Regulation CC account, and the collection rules, warranties and remote deposit capture indemnity clearly apply.

How long can a bank hold a mobile check deposit?

That depends on the bank's disclosed policy and agreement, because Regulation CC does not set a specific mobile deposit schedule. A bank that applies Regulation CC timelines would generally make most mobile-deposited checks available by the second business day after the banking day of deposit, with Treasury checks next-day and $275 of other checks next-day, and could extend holds under the section 229.13 exceptions with notice. Whatever the policy, it must be disclosed in advance and applied as written.

Why isn't my mobile deposit available the next day?

Most next-day categories in Regulation CC, such as cashier's checks and government checks, require the check to be deposited in person to a bank employee. A check deposited through an app does not meet that condition, so even banks that apply Regulation CC timelines to mobile deposits typically give second-business-day availability. Banks may also apply their own mobile deposit hold policies, which must be described in the account or service agreement. Customers should check their bank's mobile deposit terms or ask the bank about a specific deposit.

Is a remote deposit capture scanner an ATM under Reg CC?

Regulation CC defines an ATM as an electronic device at which a natural person may deposit cash or checks and perform other transactions. A desktop scanner or phone app that transmits an image does not accept cash or paper checks. In its 2011 proposal, the Federal Reserve Board said a remote deposit capture device would not be considered an ATM because the customer deposits an image rather than the paper check. That clarification was never added to the regulation text, but the existing definition points the same way.

What is the Reg CC remote deposit capture indemnity?

Section 229.34(f), added in 2017, makes a bank that accepts a check by remote deposit capture, never receives the original, and is paid for it, indemnify another bank that later accepts the original paper check and suffers a loss because the check was already paid. The indemnity is unavailable if the original check bore a restrictive indorsement inconsistent with the means of deposit. That is why many banks require a mobile deposit indorsement naming the bank and the remote channel.

What should a mobile deposit agreement include?

At minimum: cutoff times and when deposits are considered received; when funds will generally be available, using business-day phrasing, and when holds may be longer; ineligible items and deposit limits; required indorsement wording; how long to keep the original check and how to destroy it; the customer's liability for duplicate presentment; how hold notices will be delivered, with E-Sign consent for consumers; and how returned or rejected items are handled. The FFIEC's 2009 remote deposit capture guidance emphasizes comprehensive customer contracts as a core risk control.

Close the Gap With Clear Policy and Trained Staff

Where Regulation CC is silent, the bank's own agreement, disclosure and staff answers carry the compliance load. The Expedited Funds Availability (Reg CC) course gives deposit operations and front-line staff a dedicated grounding in the regulation that every mobile deposit policy is measured against.