The fastest way: mobile check deposit through the USAA app

USAA's mobile check deposit lets you photograph the front and back of a check using your phone, then submit it through the app without visiting a branch or ATM. The deposit usually posts to your account within one business day, though USAA may hold funds for up to five business days depending on the check amount and your account history.

To use mobile deposit, open the USAA mobile app, tap the deposit or transfer menu, select "Mobile Check Deposit," and follow the prompts to photograph both sides of the check. The app will tell you immediately whether the image quality is acceptable. Make sure the entire check is visible, the text is readable, and there are no shadows or glare across the numbers.

After you submit the deposit, write the check number and amount in your register or note app so you remember what you deposited. Then sign the back of the physical check, write "For mobile deposit only" across the endorsement, and keep it for at least 30 days in case USAA needs to verify it. Do not deposit the same check twice through different methods.

Key Takeaways

  • Mobile check deposit through the USAA app is the fastest method and usually posts within one business day.
  • You must photograph both the front and back of the check clearly, with all numbers and text readable and no shadows.
  • After submitting a mobile deposit, sign the back of the physical check, write "For mobile deposit only," and keep it for 30 days.
  • USAA ATMs accept check deposits 24/7 at any USAA-branded machine, and funds typically post the next business day.
  • Mailing a check to USAA takes 7 to 10 business days and requires you to include a deposit slip with your account number.

Depositing at a USAA ATM

If you prefer not to use your phone, USAA ATMs accept check deposits around the clock. Find a USAA ATM using the ATM locator on the USAA website or app—most are located inside USAA branches, but some are in retail locations. Insert your debit card, select "Deposit," choose "Check," and follow the on-screen instructions to insert the check into the slot.

The ATM will scan the check and display the amount it detected. Verify the number is correct before confirming the deposit. Funds from ATM deposits typically post the next business day, though USAA may hold them longer for large amounts or if your account is new.

Mailing a check to USAA

You can mail a check directly to USAA if you do not have access to mobile deposit or an ATM. Include a deposit slip with your account number written clearly on it. USAA provides deposit slips in your checkbook, or you can print one from the website by logging into your account and navigating to the deposit slip section.

Mail the check and deposit slip to the address listed on USAA's website for your region—the address varies by location. Processing takes 7 to 10 business days from the time USAA receives it, so allow extra time for mail delivery. Do not send cash by mail.

What happens if the check deposit is rejected

USAA may reject a mobile deposit if the image is blurry, the check is torn or damaged, the amount is illegible, or the check appears to be a duplicate. If this happens, the app will show an error message explaining why. You can try taking new photographs and resubmitting, or use an ATM or mail instead.

If USAA rejects a check after it has posted to your account, they will notify you and reverse the deposit. This can happen if the check bounces, if the routing number is invalid, or if the check is flagged as fraudulent. If your account goes negative as a result, you may owe an overdraft fee.

Deposit limits and holds

USAA does not publish a single daily limit for mobile check deposits, but the amount you can deposit may depend on your account age, deposit history, and the check amount. Very large checks or deposits from new accounts may be subject to longer holds. Contact USAA directly to ask about limits on your specific account.

A hold means USAA has received and processed your deposit but is not yet making the full amount available to spend. Holds typically last one business day for checks under $5,000, but USAA can hold funds for up to five business days if they believe there is a higher risk of the check bouncing. During a hold, the money shows in your account but you cannot withdraw it.

Endorsing the check correctly

Before you deposit a check—whether by mobile, ATM, or mail—you must sign the back of it. Write your signature on the back in the white space at the bottom, usually in the area marked "Endorse here." For mobile deposits, also write "For mobile deposit only" below your signature to prevent someone else from cashing it if the check is lost.

If the check is made out to multiple people (for example, "John and Jane Smith"), both people may need to sign it, depending on how the names are written. If it says "John and Jane," both must endorse. If it says "John or Jane," usually only one signature is needed. When in doubt, have both people sign.

Frequently Asked Questions

How long does a check deposit take to show up in my account?

Mobile deposits and ATM deposits typically post within one business day. Mailed checks take 7 to 10 business days. USAA may place a hold on the funds for up to five business days even after the deposit posts, meaning you see the money in your account but cannot spend it yet.

Can I deposit a check made out to someone else?

No. The check must be made out to you or to you and another person whose name is on the account. If a check is made out to someone else entirely, that person must deposit it into their own account. Depositing a check made out to another person is considered check fraud.

What if I accidentally deposit the same check twice?

USAA's system is designed to catch duplicate deposits, but if one slips through, the second deposit will eventually be reversed and you will owe the money back. To avoid this, sign the back of the check "For mobile deposit only" after submitting it, and do not use that check again.

Can I deposit a check from outside the United States?

USAA does not accept mobile deposits of foreign checks. You can mail a foreign check to USAA, but processing takes much longer—typically 15 to 30 business days—and USAA may charge a fee. Ask USAA about fees and processing time before mailing a foreign check.

What should I do if a check deposit is rejected?

If mobile deposit rejects your check, the app will explain why—usually blurry images, illegible amounts, or damage to the check. Try retaking the photographs or use an ATM instead. If a check is rejected after posting, USAA will reverse the deposit and notify you of the reason.