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Banking15 min read

U.S. Bank Account Tips for mobile app developers from Hungary

Mobile app developers in Hungary need a U.S. bank account for Apple/Google payouts. Learn the process, required documents, and common pitfalls for non-residents.

Reviewed by , ITIN Specialist at itin.net.

U.S. Bank Account Requirements for Hungarian Mobile App Developers

Mobile app developers in Hungary face a specific challenge when dealing with U.S. app stores: receiving royalty payments. Both Apple and Google mandate that developers provide U.S. tax information to ensure proper withholding on earnings. For developers outside the U.S., this often translates to the need for a U.S. bank account to facilitate these payouts efficiently and compliantly. The termination of the Hungary–U.S. tax treaty in 2024 means statutory withholding rates revert to 30%, making accurate tax form submission and direct deposit through a U.S. account even more critical for minimizing U.S. tax liabilities. Without a U.S. bank account, international wire transfer fees and currency conversion costs can significantly erode your app's revenue. This is particularly relevant for developers in Hungary who may not have prior experience with U.S. banking regulations or tax forms. The process involves understanding specific U.S. banking requirements for non-residents, which differ substantially from those within the European Union. Most traditional U.S. banks decline non-resident applications outright, making specialized services and fintech alternatives essential for opening an account remotely. This post outlines the necessary steps and considerations for Hungarian mobile app developers seeking to establish a U.S. bank account.

When a U.S. Bank Account Becomes Necessary

A U.S. bank account is typically required for mobile app developers based in Hungary when they begin earning revenue from U.S.-based platforms like the Apple App Store and Google Play Store. These platforms require developers to submit valid U.S. tax forms, such as a Form W-7 for an ITIN or a Social Security Number (SSN), to determine applicable tax withholding rates on their earnings. For non-U.S. persons, this often involves an ITIN if they do not have an SSN. The U.S. requires these forms to comply with tax laws, including reporting royalty income. Without a U.S. bank account, receiving these payouts can be cumbersome, involving international wire transfers with associated fees and potential delays. Setting up a U.S. bank account allows for direct deposit of these funds, simplifying the process and potentially reducing costs. Furthermore, as the Hungary–U.S. tax treaty was terminated, U.S. withholding tax on royalties paid to Hungarian residents is now at the statutory 30% rate unless a specific exemption applies and is properly documented. A U.S. bank account facilitates the direct deposit of funds after any applicable withholding, streamlining financial management for your app business.

Required Documents for Non-Resident Account Opening

Opening a U.S. bank account as a non-resident developer in Hungary requires specific documentation, often differing from what domestic applicants need. While requirements vary by institution, common documents include a government-issued passport for identity verification. You will also need proof of address, which can be a utility bill or bank statement from Hungary. If you are opening a business account, an Employer Identification Number (EIN) is almost always required. This number is obtained by filing Form SS-4 with the IRS. For business accounts, you'll also need formation documents for your U.S. entity, such as Articles of Organization if you formed a U.S. LLC. An Operating Agreement is also frequently requested for U.S. LLCs. Some banks may ask for a business license or other operational permits depending on your specific business activities. Fintech alternatives like Mercury, Relay, or Brex often have streamlined online applications but still require robust identity and business verification. Ensure all documents are recent and accurately reflect your legal name and business details to avoid application delays. If you are forming a U.S. entity to open the account, securing an EIN through the /ein service is a critical first step.

The U.S. Bank Account Application Process and Timeline

The process for opening a U.S. bank account as a non-resident Hungarian developer typically begins with selecting a bank or fintech provider. Many traditional U.S. banks will not open accounts for non-residents without a physical U.S. presence. Therefore, fintech solutions designed for international founders and businesses are often the most viable path. You will need to complete an online application, providing details about yourself and your business. This will involve uploading scanned copies of your identification and business documents. For business accounts, obtaining an EIN is a prerequisite. After submission, the bank or fintech will conduct Know Your Customer (KYC) and Anti-Money Laundering (AML) checks. This review process can take anywhere from a few days to a couple of weeks, depending on the provider's efficiency and the completeness of your application. Once approved, you will receive your account details, and a debit card will typically be mailed to your address in Hungary. The entire process, from initial application to having an active debit card, usually takes between 5–10 business days. Delays can occur if documentation is incomplete or if additional verification is needed.

Common Pitfalls for Hungarian Mobile App Developers

Mobile app developers from Hungary often encounter specific hurdles when trying to open a U.S. bank account. A primary pitfall is applying to U.S. national banks that have strict policies against opening accounts for non-residents without a U.S. physical address or prior U.S. banking relationship. Many fintech providers also have specific eligibility criteria, and not all cater to developers outside the U.S. Another common mistake is failing to secure an EIN before attempting to open a business bank account. U.S. financial institutions require an EIN for business accounts and will not proceed without it. This is particularly relevant if you are establishing a U.S. LLC for your app business, which requires an EIN. Misunderstanding the documentation requirements is also frequent; for instance, submitting outdated proof of address or having name discrepancies between your passport and business formation documents can lead to rejection. Given the termination of the Hungary–U.S. tax treaty, failing to correctly submit U.S. tax forms (like Form W-7 for an ITIN) to Apple or Google can result in higher-than-necessary withholding tax. Ensure your application for a U.S. bank account, especially if it’s a business account, is thoroughly prepared with all necessary documents, including your EIN obtained via /ein.

The Certified Acceptance Agent (CAA) Path for ITIN Applications

For Hungarian mobile app developers who need an ITIN to satisfy U.S. tax obligations for app store payouts, the process of obtaining the ITIN itself can be streamlined through a Certified Acceptance Agent (CAA). A CAA is an individual or entity authorized by the IRS to assist applicants in obtaining an ITIN. This service, offered by itin.net, involves verifying your original identification documents in person or remotely, which eliminates the need to mail your original passport or national ID to the IRS. By using a CAA, you can have your identity and foreign status authenticated, and the CAA will forward your completed Form W-7 application package to the IRS on your behalf. This significantly reduces the risk of losing your original documents during transit and often speeds up the ITIN application process. While a CAA assists with the ITIN application, it is separate from opening a U.S. bank account. However, having an ITIN is often a prerequisite for opening certain types of U.S. financial accounts or for accurately completing tax forms required by payment processors. The expertise of a CAA ensures your ITIN application is correctly submitted, minimizing potential delays or rejections.

Next Steps for Establishing Your U.S. Banking Presence

After successfully obtaining your U.S. bank account and any necessary tax identification numbers like an ITIN, the next step is to update your payment information with Apple and Google. This ensures that your app revenues are directly deposited into your U.S. account, minimizing fees and simplifying financial management. For developers in Hungary, this often involves ensuring your U.S. entity, if applicable, is properly registered and compliant with any U.S. state requirements. If you established a U.S. LLC, ensure you are compliant with U.S. tax filing requirements, such as filing Form 5472 if you are a foreign-owned single-member LLC. Review your U.S. bank account statements regularly to track income and expenses related to your app business. Consider consulting with a U.S. tax professional specializing in non-resident taxation to ensure ongoing compliance, especially after the termination of the Hungary–U.S. tax treaty. You can explore itin.net's U.S. bank account setup services at /bank-account or contact us for personalized assistance.

Practical tips

  • Use a U.S. fintech provider like Mercury, Relay, or Brex for remote account opening, as most traditional U.S. banks require a physical presence.
  • Obtain an EIN before applying for a U.S. business bank account; it is a mandatory document for non-resident business account applications.
  • Ensure your legal name on all submitted documents (passport, business formation, bank application) is identical to prevent application delays or rejections.
  • If you need an ITIN for tax withholding, use a Certified Acceptance Agent (CAA) like itin.net to verify your documents, avoiding the need to mail originals to the IRS.
  • After opening your account, update your payment details with Apple and Google immediately to ensure smooth, direct deposit of your app royalties.

Frequently asked questions

Can I open a U.S. bank account from Hungary without visiting the U.S.?

Yes, many U.S. fintech companies and some specialized banks allow non-residents in Hungary to open U.S. bank accounts remotely. Traditional banks typically require a physical presence in the U.S.

What is an EIN and why do I need it for a U.S. bank account?

An EIN (Employer Identification Number) is a unique nine-digit number assigned by the IRS to business entities operating in the U.S. Most U.S. banks require an EIN to open a business bank account for non-residents.

How long does it take to get a U.S. bank account?

The process typically takes 5–10 business days from application submission to account activation, including the time for document verification and debit card delivery.

Will I need an ITIN to open a U.S. bank account?

An ITIN (Individual Taxpayer Identification Number) is not always required for opening a bank account, but it is essential for tax purposes related to U.S. income, like app store royalties. You may need it to satisfy tax form requirements from payment processors.

What happens to my U.S. tax withholding now that the Hungary–U.S. tax treaty is terminated?

The termination of the tax treaty means U.S. withholding tax on royalties paid to Hungarian residents reverts to the statutory rate of 30%, unless specific exemptions are properly documented and applied.

Can I use my Hungarian business registration to open a U.S. bank account?

Generally, a U.S. bank account requires a U.S. business entity registration (like a U.S. LLC) and an associated EIN. A Hungarian business registration is usually not sufficient on its own.

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