Delaware LLC Banking: Complete Guide
How non-resident founders open and run a US bank account for a Delaware LLC — Mercury, Relay, Wise and Stripe compared, plus country-by-country approval guides.
A Delaware LLC only becomes useful once money can flow through it, which means opening a real US business bank account. For non-residents that step is often the hardest part, so this guide compares Mercury, Relay, Wise, and Stripe side by side on approval odds, fees, and features. With country-specific notes for founders in 20-plus nations, you will know which options fit your situation before you apply and how to give each application its best chance.
A US business bank account is what makes a Delaware LLC operationally useful — it connects to Stripe, accepts US client and marketplace payments, and holds USD. Non-resident founders can open one fully online. This guide compares the leading providers, then links to country-specific approval guides for 20+ countries.
Best banks for Delaware LLCs in 2026
| Bank | EIN only | Min deposit | Monthly fee | Best for |
|---|---|---|---|---|
| Mercury | Yes | $0 | $0 (Plus $35) | SaaS, agencies, tech startups |
| Relay | Yes | $0 | $0 (Pro $30) | Ecommerce, profit-first sub-accounts |
| Wise Business | Yes | $0 | $0 (one-time setup) | Multi-currency, highest approval |
| Payoneer | Yes | $0 | $0 | Marketplace payouts (Amazon, Upwork) |
Fees and features verified mid-2026; confirm current terms with each provider before applying.
Mercury Bank for Delaware LLCs
Mercury is the cleanest interface in US small-business banking, with free domestic ACH, API access, and treasury for idle cash. Approval for non-residents tightened in 2025. See the Mercury 2026 update and Mercury account limits and tiers.
Relay vs Mercury for Delaware LLCs
Relay's up-to-20 sub-accounts map cleanly to profit-first budgeting favored by ecommerce founders, while Mercury suits tech businesses. Read the full Relay vs Mercury comparison.
Wise Business for Delaware LLCs
Wise holds 40+ currencies with local account details and mid-market FX, making it the best secondary account and the highest-approval fallback. See Wise Business features.
Banking by country
Approval odds and document requirements vary by country of residence. Pick your country for a tailored guide:
Frequently asked questions
What is the best bank for a Delaware LLC?
For most non-resident-owned Delaware LLCs, Mercury is the strongest US business account when approval clears, Relay suits ecommerce founders who want sub-accounts, and Wise Business is the best multi-currency and highest-approval fallback. The right pick depends on your country of residence and business model.
Can I open a US bank account for my Delaware LLC from abroad?
Yes. Mercury, Relay, and Wise all onboard non-resident owners remotely with an EIN, the Certificate of Formation, an operating agreement, and a passport — no US visit required. Approval odds vary by country, so applying to several providers maximizes your chances.
Is Mercury good for a Delaware LLC?
Mercury offers a clean interface, free domestic ACH, and broad startup acceptance, making it a strong primary account. Since 2025 its approval criteria for non-residents tightened, so founders from higher-risk countries should pair it with Wise as a fallback.
Can I get a Delaware LLC bank account without an SSN?
Yes. None of Mercury, Relay, or Wise require the owner to have a US Social Security Number. They verify the LLC with its EIN and the owner with a passport. An SSN or ITIN is not required to open the account.
Related resources
Form your Delaware LLC today
$297 + Delaware state fee, one-time. 8-10 days. One-time pricing.