Industry Guide
EIN for Crypto Business
Crypto and blockchain businesses need an EIN for exchange accounts, business banking, tax reporting, and compliance. ein.so files Form SS-4 with the IRS for non-residents. $49 Standard. $97 Express.
A crypto or blockchain business gets a US EIN by submitting IRS Form SS-4. Non-residents enter a passport number on Line 7b instead of an SSN. The IRS online tool is blocked for applicants without an SSN, so the fax method is the path. ein.so prepares your SS-4, faxes it to 855-215-1627, and delivers your EIN by email. Standard costs $49 (4-7 business days). Express costs $97 (2-3 business days). The IRS charges $0 for the EIN itself.
Crypto and blockchain founders build for a global, dollar-denominated market. Web3 startups, DeFi protocols, NFT studios, mining operations, and trading firms all need a US business entity to access exchanges, banking, and payment rails. Every US entity needs a US EIN. The EIN is the 9-digit federal tax ID the IRS issues to identify a business. This guide explains how crypto founders, including non-US residents, get an EIN without an SSN, how to use it for exchange accounts and banking, and which US tax and compliance filings follow.
| Factor | Crypto Business Need | US Requirement |
|---|---|---|
| Federal tax ID | EIN (XX-XXXXXXX) | Required for LLC, corporation, employees |
| Common entity | LLC / C-corporation | Registered with a US state |
| Exchange onboarding | Business account | EIN + entity documents |
| Banking | US business account | EIN + passport |
| IRS treatment of crypto | Property | Capital gains + ordinary income rules |
| Foreign-owned LLC filing | Form 5472 + 1120 | $25,000 penalty for non-filing |
Do You Need
Does a Crypto and Blockchain Business Need an EIN?
A crypto and blockchain business needs an EIN when it operates as a US LLC, a corporation, or hires employees. The EIN is the federal tax ID exchanges, banks, and the IRS use to identify the entity. Sole proprietors can use an SSN, but an EIN protects personal data.
The decision depends on your structure and goals. Most crypto founders form an entity before launch because exchanges and banks require a registered business.
| Situation | EIN Needed? |
|---|---|
| Crypto business operating as a US LLC | Yes (required) |
| Crypto business operating as a corporation | Yes (required) |
| Crypto business with employees | Yes (required) |
| Non-US resident with a US crypto LLC | Yes (required) |
| Individual hobby trading only | No |
Why Crypto Founders Get an EIN
- Exchange accounts — Business accounts on US-facing exchanges require an EIN
- Business banking — Open a business bank account with an EIN and passport
- Tax reporting — Required on US business returns and information filings
- Privacy — Keep your SSN off W-9s, invoices, and vendor forms
- Credibility — A registered entity with an EIN signals a legitimate business to partners and processors
See who needs an EIN for the full eligibility breakdown and EIN for non-residents for the non-US path.
Use Cases
Why Do Crypto Businesses Need a US EIN?
Crypto businesses need a US EIN because a US entity cannot open an exchange account, a bank account, or file US taxes without one. The EIN links the company to the US financial system that exchanges and banks check during onboarding.
Crypto activity concentrates around US dollar markets, US-domiciled exchanges, and US payment processors. These are the most common reasons crypto founders come to ein.so.
Web3 and DeFi Startups
Crypto Exchanges and Trading Firms
NFT Studios and Creators
Mining and Staking Operations
Step-by-Step
How Do Crypto Founders Apply for a US EIN?
Crypto founders submit IRS Form SS-4 by fax to 855-215-1627, using a passport number in place of an SSN on Line 7b. The IRS online tool requires an SSN, so the fax method is the path for non-residents. The IRS issues most correctly filed EINs within 4-7 business days.
Form Your US Entity
Gather Your Documents
Complete Form SS-4
Submit by Fax and Receive Your EIN
Crypto SS-4 Field Guide
| SS-4 Field | Crypto Business Entry |
|---|---|
| Line 1 (Legal name) | Your US LLC or corporation name |
| Line 4 (Address) | Your mailing address |
| Line 7a (Responsible party) | Your full name as on your passport |
| Line 7b (SSN/ITIN/EIN) | Your passport number (non-residents) |
| Line 10 (Reason) | Started new business |
| Line 16 (Principal activity) | E.g., "software," "financial services," "digital assets" |
A common rejection cause is address formatting that does not map to the SS-4 fields. ein.so reformats international addresses to an IRS-accepted style. See the full SS-4 form guide, the complete EIN application process, and how to get an EIN without an SSN.
Methods & Cost
How Much Does an EIN Cost for a Crypto Business?
The IRS charges $0 for an EIN for a crypto business, the same as any other industry. ein.so charges $49 for Standard filing (4-7 business days) or $97 for Express (2-3 business days). The fee covers SS-4 preparation, fax submission, and email delivery.
You can apply yourself or use a filing service. The table below compares the methods.
| Method | Speed | Cost | SSN Needed? |
|---|---|---|---|
| IRS online tool | Instant | $0 | Yes |
| DIY fax to 855-215-1627 | 4-7 business days | $0 | No |
| ein.so Standard | 4-7 business days | $49 | No |
| ein.so Express | 2-3 business days | $97 | No |
Non-residents cannot use the IRS online tool because it requires an SSN. The DIY fax route is free, but a single formatting error restarts the wait. ein.so prevents errors and tracks the IRS response. See EIN cost details and EIN processing time for the full breakdown.
Banking & Payments
How Do Crypto Businesses Use Their EIN for Banking and Exchanges?
Crypto businesses use their EIN to open a US business bank account, onboard to exchange business accounts, and connect payment processors. Together these give a crypto entity full access to the dollar economy. Most providers approve LLC owners with an EIN and a passport.
US Business Bank Account
Exchange Business Accounts
Payment Processors
USD Settlement and Transfers
A US entity, an EIN, and a US bank account let a crypto business invoice in dollars, bank revenue, and operate on US-facing platforms. See EIN for non-residents for the non-US setup path.
Tax & Compliance
What Tax and Compliance Rules Apply to a Crypto Business?
The IRS treats cryptocurrency as property, so capital gains and ordinary income rules apply to trades, staking, and mining. A foreign-owned single-member US LLC must file Form 5472 with a pro-forma Form 1120 each year. The penalty for not filing is $25,000.
Crypto tax and regulatory rules change frequently. ein.so handles the EIN application and does not provide tax or legal advice. Confirm digital-asset reporting, licensing, and money-transmitter obligations with a US CPA and an attorney.
US Filing: Form 5472 + 1120
Crypto Treated as Property
BOI Report to FinCEN
Licensing and Money Transmission
Your EIN is the starting point for US tax compliance. If you also need a personal US tax ID for tax-treaty benefits or filings, ein.so files ITIN applications at $197 Standard and $297 Express. See EIN for non-residents for the full compliance picture.
Next Steps
After Getting Your EIN for Your Crypto Business
- Open a US bank account — Mercury, Relay, and Wise accept non-resident LLC owners
- File your BOI report — required for most LLCs, free at fincen.gov/boi
- Onboard to exchange business accounts — use your EIN and entity documents for KYC and Know Your Business checks
- File Form 5472 — annually for foreign-owned LLCs ($25,000 penalty for non-filing)
- Work with a US CPA — report digital-asset gains, staking, and mining correctly
Related guides: Forex traders | EIN without SSN | EIN for non-residents | SS-4 form guide | EIN processing time. Browse all on what you can do with an EIN.
Frequently Asked Questions
Do crypto and blockchain businesses need an EIN?
Yes. A crypto or blockchain business that operates as a US LLC, a corporation, or hires employees needs an EIN. The EIN is the federal tax ID required to open business exchange accounts, file US returns, and open a US bank account. Sole proprietors can use an SSN, but an EIN separates business and personal finances and protects your SSN.
Can a non-US resident get an EIN for a crypto business without an SSN?
Yes. Non-US residents get an EIN for a crypto business without an SSN or ITIN. You enter your passport number on Form SS-4 Line 7b. The IRS online tool requires an SSN, so non-residents submit the form by fax to 855-215-1627. ein.so files it for $49 (Standard, 4-7 business days) or $97 (Express, 2-3 business days).
How much does an EIN cost for a crypto and blockchain business?
The IRS charges $0 for an EIN regardless of industry. ein.so charges $49 for Standard filing (4-7 business days) and $97 for Express (2-3 business days). The price covers Form SS-4 preparation, fax submission to the IRS, and email delivery of your EIN. The process is identical for crypto businesses and any other industry.
Do crypto exchanges require an EIN to open a business account?
Yes. US-facing exchanges and institutional platforms require an EIN to verify a business entity during onboarding. The EIN links your LLC or corporation to the US tax system, which exchanges check for KYC and Know Your Business compliance. Individual retail accounts use a personal tax ID; business accounts use the company EIN.
How long does it take to get an EIN for a crypto business?
Through ein.so, Standard processing takes 4-7 business days for $49 and Express takes 2-3 business days for $97. A DIY fax to 855-215-1627 takes 4-7 business days if Form SS-4 is error-free. US residents with an SSN can use the IRS online tool for an instant EIN. Non-residents cannot use the online tool.
Does a foreign-owned crypto LLC have to file Form 5472?
Yes. A foreign-owned single-member US LLC must file Form 5472 with a pro-forma Form 1120 each year. This is an information return that reports transactions between the LLC and its foreign owner. The penalty for not filing is $25,000. Confirm your filing obligations for crypto transactions with a US CPA who knows non-resident rules.
Do I need an LLC before I get an EIN for a crypto project?
No. You can get an EIN as a sole proprietor without forming an LLC. However, most crypto founders form an LLC or corporation first because exchanges, banks, and payment processors require a registered entity. An LLC also provides liability protection. ein.so files the EIN once your LLC details are ready; see our EIN for LLC guide.
Can I use an EIN to report crypto taxes for my business?
Yes. A crypto business uses its EIN on US business tax returns and information filings. The IRS treats cryptocurrency as property, so capital gains and ordinary income rules apply to trades, staking, and mining. ein.so does not provide tax advice. Work with a US CPA who handles digital-asset reporting to file correctly.
Does ein.so give legal or tax advice for crypto businesses?
No. ein.so prepares and files Form SS-4 to obtain your EIN and delivers it by email. We do not provide legal, tax, or regulatory advice for crypto or blockchain businesses. Crypto regulation and digital-asset tax rules change frequently. Confirm licensing, money-transmitter, and tax obligations with a qualified attorney and CPA.
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