How to pass Mercury verification with a Nebraska LLC
What Mercury asks for at signup, and which Nebraska 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.
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 Nebraska LLC, you must provide the company's formation document (in Nebraska, the Certificate 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 Nebraska the entity behind that check is an LLC created by filing a Certificate of Organization, which costs $100. Nebraska 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. Nebraska also requires newspaper publication after formation, so the LLC is not fully settled on the day the state accepts the filing. Because Nebraska keeps members and managers off routine public filings, Mercury has no public state record to match your owner name against, and relies entirely on the identification you upload.
What Mercury requires, and how a Nebraska LLC meets each
| Requirement | How your Nebraska LLC satisfies it |
|---|---|
| LLC formation documents | Upload the Certificate of Organization Nebraska 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 Nebraska. |
| Government-issued ID for owner(s) | Provide a government ID for each beneficial owner, even though Nebraska names none of them publicly. Nebraska publishes no member or manager, so the platform relies entirely on the ID you upload — names must match your operating agreement. |
| US business address | Use a US street address registered to the LLC in Nebraska (your Nebraska registered-agent or virtual business address), since a PO box is usually rejected. |
Nebraska-specific things to watch
- Nebraska keeps both members and managers off routine public filings, but you must still upload beneficial-owner identification directly to Mercury. State-level anonymity does not exempt you from the platform's KYC. (No routine public filing names owners: the Certificate of Organization/foreign authority application requires only company name, designated office, and registered agent, and the biennial report under Neb. Rev. Stat. § 21-125 requires company name, designated office, agent, and principal office, no member or manager names anywhere. Note that Neb. Rev. Stat. s.21-193 still requires three weeks' newspaper publication of a notice of organization with proof filed with the SOS; the notice carries only the s.21-117(b) items, so it names no owner.)
- Nebraska requires newspaper publication after formation. Budget extra time before your Mercury application, since the LLC may not be finalized until publication is proven.
- Nebraska issues a Certificate of Organization rather than "Articles of Organization." When Mercury asks for "formation documents," upload your Certificate of Organization.
Nebraska sales tax & nexus rules for Mercury sellers
Nebraska charges a 5.5% 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 Nebraska (an in-state location, inventory, or employees), or once you cross Nebraska's remote-seller economic-nexus threshold of $100,000 in sales or 200 transactions in the previous or current calendar year.
Nebraska uses the standard dual threshold (revenue or transactions). Nebraska is an SST member state, so you can register centrally through the Streamlined Sales Tax system. Nebraska taxes prewritten software and digital goods. The state's 5.5% rate is the only rate — there are no additional local sales taxes in Nebraska.
Register for Nebraska sales tax directly with the state: www.revenue.nebraska.gov.
How to verify your Nebraska LLC on Mercury
- LLC formation documents. Upload the Certificate of Organization Nebraska 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 Nebraska.
- Government-issued ID for owner(s). Provide a government ID for each beneficial owner, even though Nebraska names none of them publicly. Nebraska publishes no member or manager, so the platform relies entirely on the ID you upload — names must match your operating agreement.
- US business address. Use a US street address registered to the LLC in Nebraska (your Nebraska registered-agent or virtual business address), since a PO box is usually rejected.
Non-US founders with Nebraska LLCs
Mercury explicitly supports non-US founders who have formed a US LLC, Nebraska 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 Nebraska registered agent address satisfies. No US Social Security Number is needed from the founder.