How to Fill Out and Submit Form BR: Sections, Fees, and Filing

To register a broker-dealer branch office, you fill out Form BR electronically through the FINRA Gateway portal, completing the sections that apply to your filing and paying the applicable FINRA and state fees from your firm’s Flex-Funding Account.¹ A single Form BR filing covers FINRA, NYSE, and participating state registrations simultaneously, and the same form handles later amendments, closings, and withdrawals.² Everything you report becomes part of the Central Registration Depository and is visible to regulators and, in part, to the investing public.

First, Confirm the Location Needs Form BR

Under FINRA Rule 3110, a branch office is any location where one or more associated persons regularly conduct securities transactions, or any location the firm holds out to the public as an office.³ If the location meets that definition, Form BR is required whether it is an Office of Supervisory Jurisdiction (OSJ) or a non-supervisory branch.⁴

Several categories of locations are excluded and do not need Form BR registration:

Back-office-only sites where no sales occur and that are not held out as a branch.
A primary residence where only one associated person (or family living there) works, provided the location is not advertised as an office, no customers visit, no customer funds or securities are handled there, all orders go through a designated branch, and written supervisory procedures cover the location.
Non-residence locations used for securities business fewer than 30 business days in a calendar year, subject to the same conditions.
Offices of convenience where associated persons meet customers only occasionally and exclusively by appointment, not held out as an office.
Locations primarily used for non-securities work from which no more than 25 securities transactions occur per calendar year.
The floor of a registered national securities exchange where the firm conducts direct-access business.
Temporary sites set up under a business continuity plan.

These exclusions are narrow. A home office that hosts even one customer meeting loses the primary-residence exemption. When in doubt, register.³ One related category sits outside Form BR entirely: a Residential Supervisory Location, which is a private residence used for supervisory work. An RSL is treated as a non-branch location and is not filed on Form BR with FINRA, though a state that does not accept the RSL designation may still require a branch filing there.⁵

What to Gather Before You Open FINRA Gateway

One prerequisite comes before anything else. The person you plan to designate as Supervisor or Person-in-Charge at the branch must already be registered on a Form U4 and assigned to the firm’s main office as a placeholder. Only after that individual’s registration is active can you file the initial Form BR and select them for the supervisory role. The Form BR filing will automatically create an Office of Employment Address for the branch on that person’s record; you then file an amended Form U4 to close out the main-office placeholder.¹

Beyond that sequencing, have the following ready:

Firm CRD number and the branch’s full street address, including suite or floor.
Whether the branch is at a private residence (there is a box to check).
Any doing-business-as names and website addresses used at the location.
CRD number of the Supervisor or Person-in-Charge, and for non-OSJ branches, the CRD branch number of the supervising OSJ.
Activity types conducted at the branch: retail sales, institutional sales, investment advisory services, investment banking or underwriting, research, market making or trading, back-office operations, public finance, or other.
Any non-securities business conducted at the same address, with the name and description of each outside business and whether it is affiliated with the firm.
Office arrangement details, including whether the space is shared, whether a written agreement governs the arrangement, who pays expenses, and where the books and records are kept if not at the branch.
Names and CRD numbers of every registered individual who will work at the branch (required on initial filings).

Gathering everything up front keeps you from abandoning a half-completed filing, which creates a pending record that then has to be withdrawn.⁶

Working Through the Eight Sections

Form BR has eight sections. Not every section applies to every filing. Closing and withdrawal sections only come into play when you are shutting down or pulling back a branch registration.⁶

Section 1: General Information

Enter the firm’s CRD number, the branch address, phone and fax numbers, and any firm billing code. If the branch operates from a private residence, check the residence box here. That flag affects how inspections are handled and whether the address appears in public-facing databases.

Section 2: Registration, Office Type, and Activities

Select which SROs and state jurisdictions to register or notice-file with. Identify the branch as a broker-dealer location, an investment adviser location, or both, and mark each activity type conducted at the site. Designate whether the branch is an OSJ. If it is, provide the supervisor’s details directly. If it is not, identify the supervising OSJ branch and the Person-in-Charge at this location.

Section 3: Other Business Activities, Names, and Websites

Disclose any non-securities business at the address, every DBA used at the branch, and every website URL associated with the location. Regulators use this section to spot potential conflicts of interest. List everything, including activities that seem unrelated to securities.

Section 4: Branch Office Arrangements

Describe the physical and financial setup. Is the space shared with another entity? Is there a written agreement? Who employs or pays the people there? If books and records are maintained somewhere other than the branch, where?⁶

Section 5: Associated Individuals

List every registered person who will work at the branch, by name and CRD number. Section 5 appears only on initial branch filings. Once the branch is registered, the link between individuals and the branch is managed through Form U4 amendments rather than through Form BR.⁷

Section 6: Branch Office Closing

Used when operations at a location cease. Provide the date operations ended (or will end), the address where books and records will be stored, and a contact person’s name, phone number, and email. Before Section 6 can be submitted, every individual whose sole Office of Employment Address is this branch must first have their Form U4 updated to reflect a new location.⁷

Section 7: Branch Office Withdrawal

Used to pull back a pending registration that has not yet been approved. Withdrawal is not the same as closing an active branch.

Section 8: Signature

The electronic signature of an authorized firm signatory, with name, title, phone number, and the date of filing.⁶

Fees You Will Pay at Submission

FINRA charges two fees on an initial Form BR filing: a $105 initial registration fee and a $75 system processing fee, for a total of $180 per branch. FINRA waives both for a firm’s first branch, so a firm registering its very first branch office pays nothing to FINRA itself.⁸

State and jurisdiction fees vary widely. Most states charge nothing for branch office registration. Among those that do, fees range from $20 in Illinois to $125 in Connecticut, with Alaska at $75, Arkansas at $50, Maine at $50, Rhode Island at $100, Vermont at $120, the U.S. Virgin Islands at $100, West Virginia at $60, and Wisconsin at $80.⁹

All fees, FINRA’s and the jurisdictions’, are deducted from the firm’s Flex-Funding Account when the filing is submitted.⁷ Fund the account before you file; an insufficient balance blocks the submission.

Submitting Through FINRA Gateway

Form BR is filed electronically through FINRA Gateway, which replaced the older Web CRD interface for most registration functions. Log in with your firm’s FINRA Gateway credentials, select the Form BR filing option, and complete the applicable sections online. The system runs validation checks against your firm’s existing CRD records as you go, though it will not catch every substantive error.¹⁰

After you submit and the fees are processed, the registration status shows as pending while regulators review the filing. The review period varies. Straightforward filings in states that do not require additional documentation may clear within days, while filings in jurisdictions that conduct their own review can take several weeks. Monitor the status in FINRA Gateway and be ready to respond quickly if a jurisdiction requests more information.

Keeping the Filing Current: The 30-Day Rule

Once a branch is registered, you have a continuing obligation to keep its Form BR current. FINRA’s By-Laws require any change to be reported within 30 days of the effective date, including an opening, closing, relocation, change of supervisor, or change of activities.¹¹ Most state jurisdictions apply the same 30-day window.⁶

Common triggers for an amendment:

A new supervisor or Person-in-Charge replaces the one on file.
The branch adds or drops an activity type, such as beginning to offer investment advisory services.
The branch relocates.
A new DBA name or website is added.
The office arrangement changes, whether a new entity begins sharing the space or the firm takes over full occupancy.

Amendments are filed through the same FINRA Gateway interface used for initial registration. Update the relevant section and resubmit.

Closing or Withdrawing a Branch

When a branch stops conducting business, file a Section 6 closing. The closing requires the date operations ceased, the storage address for the branch’s books and records, and a contact person.⁷ The books-and-records location matters because SEC retention requirements survive the branch closing; the records do not disappear just because the office does.

The most common closing error is forgetting to reassign people first. If any registered individual lists the closing branch as their only Office of Employment Address, you must amend their Form U4 to assign them elsewhere before FINRA Gateway will accept the closing. Individuals associated with multiple locations are disassociated from the closed branch automatically.⁷

A Section 7 withdrawal is different. It cancels a pending registration that was never approved. If you filed a Form BR in error or the branch plans fell through, use withdrawal rather than closing.

What Happens If You Get It Wrong

FINRA’s Sanction Guidelines recommend a fine of $2,500 to $7,000 for small firms and $5,000 to $15,000 for midsize or large firms for failing to register a branch office.¹²

Exposure climbs sharply when a registration failure is paired with broader supervisory problems. Failure-to-supervise fines run $5,000 to $77,000 for small firms and $10,000 to $200,000 for midsize or large firms. For systemic supervisory failures that affect multiple branches or persist over extended periods, fines for larger firms start at $50,000 with no upper limit. Individual supervisors face personal fines of $5,000 to $50,000, and suspensions or bars from the industry are available in egregious cases.¹²

The practical risk is bigger than the fine itself. A branch operating without registration means every transaction at that location happened outside the regulatory framework, which gives FINRA room to treat the whole period as a supervisory breakdown. The 30-day amendment window exists to prevent that scenario. Miss it once and you may get a letter. Miss it repeatedly, and the enforcement conversation shifts from administrative oversight to willful noncompliance.

1
FINRA. Form BR
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U.S. Securities and Exchange Commission. Order Approving Proposed Rule Change to Amend the Uniform Branch Office Registration Form (Form BR)
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FINRA. FINRA Rule 3110 – Supervision
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FINRA. Rule 3110 Describes Four Office Classifications
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FINRA. Frequently Asked Questions about Residential Supervisory Locations (RSLs)
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Financial Industry Regulatory Authority. Uniform Branch Office Registration Form
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FINRA. Frequently Asked Questions about Branch Office Registration
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FINRA. Schedule of Registration and Exam Fees
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FINRA. SRO/Jurisdiction Fee and Setting Schedule
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FINRA. Registration Filing in FINRA Gateway – Enhanced Form BR Filing Experience
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FINRA. Registration of Branch Offices – FINRA By-Laws Article IV Section 8
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FINRA. FINRA Sanction Guidelines