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Individual MU4R Registration
The NMLS Federal Registry is the system of record federally chartered or insured institutions and their mortgage loan originators (MLOs) must use to meet the registration requirement.
Institution-initiated MU4R
If you are a mortgage loan originator (MLO) and your institution has initiated a MU4R Form on your behalf, but you will be paying the registration fee, you will need to log into your NMLS account, review the filing, submit your MU4R Form, and remit payment.

Individual MU4R Registration
The NMLS Federal Registry is the system of record federally chartered or insured institutions and their mortgage loan originators (MLOs) must use to meet the registration requirement.
- MU4R Requirements
  The MU4R must be submitted through the Nationwide Mortgage Licensing System & Registry (NMLS) by either the employing institution or the individual MLO. In either case, the MLO must attest to his or her information before the MU4R can be filed.
- MU4R Definitions
- Federal Registration Requirements for MLOs
  Federally chartered or insured institutions and their mortgage loan originators (MLOs) must be registered in NMLS. The chart below provides information pertinent to Federal Registrants’ requirements under the SAFE Act (Regulation G) and LO Compensation Rule.
- Request an Individual NMLS Account
  If you are a Mortgage Loan Originator, Control Person, Qualifying Individual, or Branch Manager, you need an NMLS Account to create and attest to your record in NMLS.
- Granting Access to Your Employing Institution
  How a federally registered MLO grants access to their employing institution in NMLS.
- Attesting to MU4R
  If you are a Mortgage Loan Originator (MLO) and your employer has initiated a MU4R filing on your behalf, you will need to log into NMLS and review and confirm your information is true and accurate before your employer can submit the filing.
- Institution-initiated MU4R
  If you are a mortgage loan originator (MLO) and your institution has initiated a MU4R Form on your behalf, but you will be paying the registration fee, you will need to log into your NMLS account, review the filing, submit your MU4R Form, and remit payment.
- MLO-initiated MU4R
  If you are required by your employer to complete and submit your own Form MU4R, the instructions below will help you complete this task.
- Criminal Background Check
  Prior to registration, mortgage loan originators (MLOs) must submit fingerprints to NMLS (unless they already have fingerprints on file with NMLS) and authorize NMLS to process a criminal background check (CBC) with the FBI. The results of the CBC are returned to the employing institution through NMLS.
- Viewing Your Registration Status
  You can use the Federal MLO Registration List in NMLS to view the status of your MU4R. Each time the registration status is updated in NMLS, you will receive a system generated e-mail detailing the status change.
- Amending an MU4R
  An MU4R may require amendment for any of the following reasons: revisions required by your employer; changed information on your record; events occur requiring updates to disclosures.
- Changing Employers
- MLO Mergers and Acquisitions
  Once your institution has gone through the Mergers & Acquisition process in NMLS and has indicated your transfer of employment, you will receive a system generated email instructing you to log into your individual NMLS account and accept or deny the transfer.

Institution-initiated MU4R

If you are a mortgage loan originator (MLO) and your institution has initiated a MU4R Form on your behalf, but you will be paying the registration fee, you will need to log into your NMLS account, review the filing, submit your MU4R Form, and remit payment.

About this task

Upon receipt of an email from NMLS_Notifications@NMLSNotifications.com indicating that an MU4R Form has been created on your behalf, you need to login to NMLS to complete the filing.

Procedure

Navigate to the NMLS Login page (Federal Context).
Log in to your NMLS account.

Note: If you are landed on the NMLS Connect screen, select NMLS Federal Registry in the Quick Links section.
Select the Federal context, if the Context screen is displayed.

Note: Be sure you are in the Federal context by selecting Federal from the You are currently drop down list. Your screen should display the Federal Registry watermark.
Select Filing > MU4R.
Under To Create, Update, or Submit and MU4R on the MU4R Filing(s) screen, you should see a filing established with an Unsubmitted Status.
Select Edit to open the MU4R Form.
Review each section on the left navigation panel. If you find uncompleted sections or inaccuracies, make any necessary changes.
Select Attest and Submit on the left navigation panel.
Once any and all outstanding items on this page are addressed a legal attestation will appear.
Complete the attestation, then select the Submit Filing button to make your payment.
You must select I Agree to the terms and conditions and select a payment method.

Acceptable forms of payment are Visa®, Mastercard®, and ACH.

Note: Using ACH is simple; all you need is your bank account number and bank’s routing number located on your check. NMLS will guide you through the rest.

Once payment is submitted you will see the Filing Submission message indicating your submission is being processed.

What to do next

See Completing the Criminal Background Check Process to continue the Criminal Background Check process unless your employer has made other arrangements to have your fingerprints captured.

Contact the NMLS Call Center with any questions: 1-855-665-7123
Monday - Friday from 9:00AM to 9:00PM ET
Available from all U.S. States and Territories.