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Country Guide

EIN for Singaporean Entrepreneurs

Apply for your US EIN from Singapore without an SSN or ITIN. ein.so handles the IRS fax filing process for Singaporean freelancers, Amazon sellers, and business owners. $49 Standard. $97 Express.

Singaporean entrepreneurs can get a US EIN by submitting IRS Form SS-4 by fax. Your Singapore passport number replaces the SSN requirement. The IRS online tool is blocked for applicants without an SSN, so the fax method is your path. ein.so prepares your SS-4, faxes it to the IRS, and delivers your EIN. Standard $49. Express $97.

Singapore

Singapore's US Business Footprint

Singapore has a population of 6,000,000 and a GDP of $397B. Major Asian business hub, low taxes. Singaporean entrepreneurs expanding into the US market need an EIN to operate their US business entity legally.

| Factor | Singapore | United States | |--------|--------|---------------| | Business Entity | Local structures | LLC / Corporation | | Tax ID | UEN (9-10 characters) | EIN (XX-XXXXXXX) | | Tax Authority | IRAS | IRS | | Currency | Singapore Dollar (SGD, ~0.74 USD) | USD | | Population | 6,000,000 | 330M+ |

Why Singaporean Entrepreneurs Need a US EIN

  1. US LLC ownership — Every US LLC needs an EIN for tax filing
  2. US bank account — Banks require EIN to open business accounts
  3. Amazon/Shopify — Sell on US marketplaces with proper tax ID
  4. Payment processing — PayPal, Stripe, and Payoneer require tax ID
  5. Tax compliance — File US tax returns and Form 5472
  6. BOI filing — Mandatory beneficial ownership report

How to Apply

How to Get an EIN From Singapore

1

Form Your US Entity

Register an LLC with a US state (Wyoming and Delaware are popular for non-residents). This gives you a US business entity that needs an EIN.
2

Complete Form SS-4

Fill out IRS Form SS-4 with your LLC information. Use your Singapore passport number on Line 7b (where it asks for SSN). Use your Singapore address on Line 4.
3

Submit by Fax or ein.so

Fax Form SS-4 to the IRS at 855-215-1627. Or use ein.so ($49) — we prepare your SS-4, fax it, and deliver your EIN by email.
4

Receive Your EIN

The IRS issues your EIN within 4-7 business days. Use it to open a US bank account, set up payment processing, and file taxes.

Singapore-Specific SS-4 Tips

| SS-4 Field | Singaporean Entry | |-----------|-----------------| | Line 1 (Legal name) | Your US LLC name | | Line 4 (Address) | Your Singapore address | | Line 7a (Responsible party) | Your full name | | Line 7b (SSN/ITIN) | Your Singapore passport number | | Line 10 (Reason) | Started new business | | Line 16 (Country) | Singapore |

After EIN

After Getting Your EIN

Next Steps for Singaporean Entrepreneurs

  1. Open a US bank account — Mercury, Relay, and Wise accept non-resident LLC owners
  2. File BOI report — Required for all LLCs (free at fincen.gov/boi)
  3. Set up payment processing — Connect EIN to PayPal, Stripe, or Payoneer
  4. File Form 5472 — Required annually for foreign-owned LLCs ($25,000 penalty for non-filing)
  5. Sell on US platforms — Amazon, Shopify, Etsy

Tax Considerations

  • Your US LLC income may be subject to both US and Singapore taxes
  • Check if a US-Singapore tax treaty exists for reduced withholding
  • Consult a CPA experienced with Singaporean entrepreneurs in the US
  • File Form 5472 annually (due April 15, extension available)

Other Country Guides

See EIN guides for: India | UK | Canada | Nigeria | Pakistan | Philippines

Browse all: EIN for non-residents

Apply for your EIN from Singapore — $49

Frequently Asked Questions

Can Singaporean citizens get a US EIN?

Yes. Singaporean citizens can apply for a US EIN by faxing Form SS-4 to the IRS. No SSN required. Use your Singapore passport number. ein.so handles the process for $49.

Do I need an SSN to get an EIN from Singapore?

No. Singaporean applicants use their passport number instead of an SSN on Form SS-4 Line 7b. The IRS online tool requires SSN, so you must use the fax method.

How long does it take from Singapore?

Through ein.so: 4-7 business days (Standard $49) or 2-3 business days (Express $97). DIY fax: 4-7 business days. DIY phone (267-941-1099): same day but with hold times.

Can I open a US bank account from Singapore?

Yes. With your EIN and LLC documents, you can open accounts at Mercury, Relay, and Wise remotely. Some banks require in-person visits. Your EIN is the first requirement.

What is the EIN equivalent in Singapore?

The Singapore equivalent of a US EIN is the UEN (9-10 characters), issued by IRAS. Your UEN has no standing in the US — you need a separate EIN for US business.

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