Can a non-US founder open a Mercury account with a West Virginia LLC?

Yes. Mercury explicitly supports foreign founders with a US LLC. You need the West Virginia formation document (the Articles of Organization), the IRS EIN letter, a non-US passport for identity, and a US business address. No US SSN or residency is required.

Does forming in West Virginia affect Mercury eligibility?

No. Mercury accepts LLCs from all US states and territories. The formation document name varies by state, and West Virginia issues Articles of Organization; Mercury accepts it the same as any other state's.

I do not live in West Virginia. Can I still use a West Virginia LLC on Mercury?

Mercury does not check where you live, only that the West Virginia entity is validly registered and that the details you enter match West Virginia's record. The catch is not Mercury, it is the state you actually operate from: states require an out-of-state LLC to register as a foreign LLC before it transacts business there, which is a second filing and a second fee on top of West Virginia's $100. Forming in West Virginia while working somewhere else usually means paying both states, not one.

Do I need a West Virginia sales-tax permit before my first sale through Mercury?

Probably yes. West Virginia charges a 6% state rate, and payments taken through Mercury are not covered by marketplace-facilitator laws, so you collect and remit yourself. Register before your first taxable sale if you have physical presence in West Virginia, or once you cross its remote-seller threshold of $100,000 in sales or 200 transactions in the previous or current calendar year.

Marketplace Verification

How to pass Mercury verification with a West Virginia LLC

What Mercury asks for at signup, and which West Virginia LLC documents satisfy each requirement.

By Edmond Hui · Last updated: August 4, 2026

Edmond Hui · Founder, MyStateLLC

Edmond Hui is a software engineer and serial entrepreneur based in New York who has founded multiple online businesses across e-commerce, media, and information publishing. Before transitioning into tech, he spent years as a commercial real estate professional closing deals totaling over 100,000 square feet, giving him firsthand experience with business formation and entity structuring. He built MyStateLLC to provide the free, state-specific LLC guidance he wished existed when forming his own companies.

A West Virginia LLC is generally eligible for Mercury verification — you will need to provide your Articles of Organization, EIN, beneficial-owner ID, and a valid US business address. Nothing about forming in West Virginia blocks approval, and nothing about it guarantees approval either: the final call is Mercury's.

Mercury is a fintech banking platform whose deposits are held at FDIC-member partner banks (currently Choice Financial Group and Column N.A., Members FDIC), making it popular with startups and small businesses including those with non-US founders. To open a Mercury account for a West Virginia LLC, you must provide the company's formation document (in West Virginia, the Articles of Organization), an IRS-issued EIN confirmation, a government ID for the beneficial owner(s), and a physical US address. Mercury supports all US-state LLC types and is commonly used by foreign founders who have formed a US LLC, since it does not require founders to be US citizens or residents.

In West Virginia the entity behind that check is an LLC created by filing Articles of Organization, which costs $100. West Virginia does not publish a processing time for LLC filings, so treat state approval as the open-ended step in your timeline rather than the Mercury review. Because West Virginia names a member or manager on a routine public filing, the owner name Mercury asks you to confirm is already a matter of public record.

Not legal advice: Verification requirements change, and so do West Virginia's filing fees and forms. Confirm current platform rules with Mercury, and current filing rules with the West Virginia filing office, before you file. Mercury's requirements were last reviewed 2026-07-21, and West Virginia's figures on this page come from its own published schedule.

What Mercury requires, and how a West Virginia LLC meets each

Requirement	How your West Virginia LLC satisfies it
LLC formation documents	Upload the Articles of Organization West Virginia returned to you, stamped and approved.
IRS EIN confirmation letter	Provide your federal EIN (free from the IRS; non-US founders without an SSN must apply via Form SS-4 by fax or phone rather than the online tool) — independent of West Virginia.
Government-issued ID for owner(s)	Provide a government ID for each beneficial owner named in your West Virginia filings. West Virginia names a member or manager on a routine public filing, so at least one name already matches state records.
US business address	Use a US street address registered to the LLC in West Virginia (your West Virginia registered-agent or virtual business address), since a PO box is usually rejected.

West Virginia-specific things to watch

West Virginia names a member or manager on a routine public filing, so Mercury's beneficial-owner check will line up with public state records — you still upload a government ID for each owner. (West Virginia's annual report includes the LLC's members and managers.)

West Virginia sales tax & nexus rules for Mercury sellers

West Virginia charges a 6% state sales-tax rate. Payments through Mercury are not covered by marketplace-facilitator laws — you collect and remit yourself. Registration is required before your first taxable sale if you have physical presence in West Virginia (an in-state location, inventory, or employees), or once you cross West Virginia's remote-seller economic-nexus threshold of $100,000 in sales or 200 transactions in the previous or current calendar year.

West Virginia is an SST full member state. The state broadly taxes services — one of the broadest service taxability profiles in the nation. West Virginia taxes SaaS and digital products. The 6% state rate applies throughout the state with only minor local additions. Register through the West Virginia MyTaxes portal.

How to verify your West Virginia LLC on Mercury

LLC formation documents. Upload the Articles of Organization West Virginia returned to you, stamped and approved.
IRS EIN confirmation letter. Provide your federal EIN (free from the IRS; non-US founders without an SSN must apply via Form SS-4 by fax or phone rather than the online tool) — independent of West Virginia.
Government-issued ID for owner(s). Provide a government ID for each beneficial owner named in your West Virginia filings. West Virginia names a member or manager on a routine public filing, so at least one name already matches state records.
US business address. Use a US street address registered to the LLC in West Virginia (your West Virginia registered-agent or virtual business address), since a PO box is usually rejected.

Non-US founders with West Virginia LLCs

Mercury explicitly supports non-US founders who have formed a US LLC, West Virginia included. A non-US passport is accepted for identity verification. The entity must be formed and registered in the United States, and a US business address is required, which a West Virginia registered agent address satisfies. No US Social Security Number is needed from the founder.

Frequently Asked Questions

: Yes. Mercury explicitly supports foreign founders with a US LLC. You need the West Virginia formation document (the Articles of Organization), the IRS EIN letter, a non-US passport for identity, and a US business address. No US SSN or residency is required.
: No. Mercury accepts LLCs from all US states and territories. The formation document name varies by state, and West Virginia issues Articles of Organization; Mercury accepts it the same as any other state's.
: West Virginia charges $100 to file Articles of Organization, and that is the state's fee to create the LLC. West Virginia does not publish a processing time for LLC filings, so treat state approval as the open-ended step in your timeline rather than the Mercury review. Mercury charges nothing for verification itself, so the $100 filing fee and West Virginia's ongoing obligations are the real cost of getting verified as a West Virginia entity.
: Mercury does not check where you live, only that the West Virginia entity is validly registered and that the details you enter match West Virginia's record. The catch is not Mercury, it is the state you actually operate from: states require an out-of-state LLC to register as a foreign LLC before it transacts business there, which is a second filing and a second fee on top of West Virginia's $100. Forming in West Virginia while working somewhere else usually means paying both states, not one.
: Probably yes. West Virginia charges a 6% state rate, and payments taken through Mercury are not covered by marketplace-facilitator laws, so you collect and remit yourself. Register before your first taxable sale if you have physical presence in West Virginia, or once you cross its remote-seller threshold of $100,000 in sales or 200 transactions in the previous or current calendar year.