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How to Get a Business Address

You can get a business address by using your home address, renting a virtual mailbox or private mailbox through a USPS-registered Commercial Mail Receiving Agency, or using a registered agent service's address for state correspondence. A P.O. box alone usually isn't accepted for formation filings or most banks, while a private mailbox address must follow USPS format rules to be a valid mailing address.

By LLC Register · Last reviewed October 2, 2026

Read Comprehensive Guide
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Key Takeaways

  • A registered agent address and a business mailing address aren't always the same thing

    Your registered agent's address receives legal and state mail for an LLC or corporation, while your business address is where you list yourself as operating, which can be different addresses.

  • USPS requires a specific format for private mailbox addresses

    Per USPS rules, a private mailbox address should show the business name, the PMB number or a pound sign and number, and the street address, city, state, and ZIP code, clearly marked to distinguish it from the physical location's address.

  • A Commercial Mail Receiving Agency must be registered with USPS

    A business that rents private mailboxes to others, a CMRA, must register with its local Post Office and verify customers' identities using PS Form 1583.

  • A P.O. box alone often isn't accepted

    Many states' formation filings and most banks require a physical street address, not a P.O. box, which is one reason a virtual mailbox with a real street address is a common alternative.

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In this article
  • Comprehensive Guide
  • Practical Considerations

Comprehensive Guide

Why a New Business Needs an Address at All

A business address shows up in several places: your state formation filing, your EIN application, your bank account, and your public-facing contact information. Depending on your structure, some of these can use the same address and some can't, which is why many new owners end up using more than one address for different purposes.

Option 1: Use Your Home Address

If you run a home-based business, using your home address is the simplest option and costs nothing extra. The trade-off is that your home address can become part of the public record, depending on what the address is used for, such as a registered agent address or a business license application, and some local zoning rules restrict operating certain business types from a residential address.

Option 2: Rent a Virtual Mailbox or Private Mailbox

A private mailbox service gives you a real street address instead of your home address, with mail scanned or forwarded to you. USPS requires this kind of address to follow a specific format so it's clearly identified as a private mailbox rather than the service's own physical location: the mailpiece must show your business name, the PMB number or a pound sign and number, and the street address, city, state, and ZIP code. The company providing this service is called a Commercial Mail Receiving Agency, and it must be registered with its local Post Office and verify your identity using PS Form 1583 before it can accept mail on your behalf.

Option 3: Use Your Registered Agent's Address for State Mail

If you're forming an LLC or corporation, your registered agent already has a physical, in-state address to receive legal notices and state correspondence, which is a separate requirement from your general business address. Some registered agent services also offer a general mail-forwarding address as an add-on, giving you one address for state compliance mail and, optionally, a separate one for general business mail.

Option 4: Rent Office or Coworking Space

A leased office or a coworking space membership comes with a real, staffed street address, which some owners prefer for credibility with customers or banks, in exchange for a recurring cost that a virtual mailbox or home address doesn't have.

Check What Each Specific Use Requires

A state formation filing, an EIN application, a bank account, and a business license may each have slightly different address rules; some accept a P.O. box for certain purposes, and most require a physical street address for others. Confirm the specific requirement for each filing or application rather than assuming one address type works everywhere.

Keep Your Address Current

Wherever your business address is listed, a registered agent filing, your EIN record, or a bank account, update it promptly if it changes. A missed legal notice or state mail sent to an outdated address is treated the same as one you simply failed to respond to.

Practical Considerations

Privacy Is the Main Reason Owners Choose a Virtual Address

A home-based business owner who doesn't want a residential address searchable in public business filings is the most common reason to choose a virtual mailbox or registered agent address over a home address, even when there's no legal requirement to do so.

A Registered Agent Address Isn't a General Mailing Address

Your registered agent's address is specifically for legal notices and state correspondence tied to your formation filing; it isn't necessarily meant to receive general customer or vendor mail, depending on the service. Confirm what mail a specific registered agent service actually forwards before relying on it as your only address.

Zoning Rules Can Limit a Home-Based Address

Some local zoning ordinances restrict which types of businesses can operate from, or even list, a residential address, regardless of what your state's business formation rules require. Check your local zoning rules separately from your state filing requirements.

Banks Have Their Own Address Requirements

Some banks won't open a business account using only a P.O. box or a virtual mailbox address, even if your state accepted it for formation. Confirm your specific bank's address requirements before counting on a particular address for every purpose.

This Is Not Legal Advice

Which address types are accepted for a specific filing, license, or account depends on your state, your locality, and the institution involved. Confirm current requirements directly with the relevant agency or institution before finalizing your business address.

Related Resources

  • How to Choose a Registered Agent

    Learn how to choose a registered agent when starting a business, including who can serve, the address requirement, and when a service makes sense.

  • How to Get a Business Phone Number

    Learn how to get a business phone number, from VoIP and toll-free lines to the FTC rules that apply once you call customers to make a sale.

  • How to Start a Home-Based Business

    Learn how to start a home-based business, including zoning rules, the IRS home office deduction, licensing, and using a separate business address.

Sources

The official sources used for this article.

USPS: Commercial Mail Receiving Agencies (Domestic Mail Manual 508)

pe.usps.com/text/dmm300/508.htm

Texas Secretary of State: Registered Agent FAQs

sos.state.tx.us/corp/registeredagentfaqs.shtml

SBA: Choose your business location

sba.gov/business-guide/launch-your-business/choose-your-business-location

Created by: LLC RegisterLast reviewed October 2, 2026

Updated: October 2, 2026

Frequently Asked Questions

Can I use a P.O. box as my business address?

Usually not for everything. Many states' formation filings and most banks require a physical street address rather than a P.O. box, though a P.O. box can still work for general mail in some contexts. A virtual mailbox through a Commercial Mail Receiving Agency gives you a real street address instead.

What's the difference between a registered agent address and a business address?

A registered agent address is specifically where an LLC or corporation receives legal notices and state correspondence, required by the formation state. A business address is where you list yourself as operating more generally, and the two can be the same address or different ones depending on your setup.

Do I need to register my private mailbox address with USPS myself?

No. The company providing the private mailbox service, the Commercial Mail Receiving Agency, is the one that registers with its local Post Office. You complete PS Form 1583 with that company to verify your identity before they can accept mail on your behalf.

Can I use a different address for my business than where I actually work?

In many cases yes, as long as each specific use, your formation filing, registered agent, EIN, and bank account, accepts the address type you're using. A virtual mailbox or registered agent address lets you list a different, more private address than where you physically run the business.

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