顧客成功事例

実在する人々。本物の ITIN。

ドイツのフリーランサーからブラジルの投資家まで — ITINSERVICES が何千人もの非居住者が米国 ITIN を迅速かつ安全に取得するのをどのように支援したかご覧ください。

How a Chinese Shopify Seller Got Her ITIN to Unlock Stripe Payments

Sophie's Shopify Payments account was blocked because Stripe required a U.S. tax ID. After obtaining her ITIN through ITINSERVICES, her store went live within 60 days.

52 days
IRS processing time
Priority ITIN
service type
ストーリーを読む
Australian Business Owner Claims Tax Treaty Benefits Selling to U.S. Customers

Elena sold digital products to U.S. customers through U.S.-based platforms. Without an ITIN, platforms defaulted to 30% withholding. ITINSERVICES obtained her ITIN in 12 weeks, allowing her to file a W-8BEN and claim the Australia–U.S. treaty exemption on her business income.

12 weeks
IRS processing time
Standard ITIN
service type
ストーリーを読む
Japanese Digital Artist Cuts Royalty Withholding from 30% to 0%

Yuki earned royalties from Amazon KDP and Shutterstock, both withholding 30% by default. With an ITIN and a W-8BEN claiming the Japan–U.S. treaty, she reduced her withholding to 0% — the full treaty exemption for royalties under Article 12.

11 weeks
IRS processing time
Standard ITIN
service type
ストーリーを読む
Brazilian Investor Navigates FIRPTA and Obtains ITIN for U.S. Real Estate

Carlos purchased a U.S. rental property and later sold it. FIRPTA required 15% withholding on the sale price. With his ITIN, he filed a 1040-NR, reported his actual gain, and received a significant IRS refund on the difference.

14 weeks
IRS processing time
Standard ITIN
service type
ストーリーを読む
UK Entrepreneur Secures ITIN to Open a U.S. Business Bank Account

Aisha formed a U.S. Delaware LLC to serve American customers but couldn't open a business bank account without her passport being verified. ITINSERVICES certified her UK passport as a CAA — no mailing required — and her ITIN arrived in 12 weeks.

12 weeks
IRS processing time
Standard ITIN
service type
ストーリーを読む
Canadian Developer Gets ITIN for U.S. Tax Compliance and Treaty Benefits

Marcus worked with several U.S. companies and needed an ITIN to file his 1040-NR and claim the Canada–U.S. treaty exemption on his service income. ITINSERVICES handled the full W-7 preparation and passport certification.

13 weeks
IRS processing time
Standard ITIN
service type
ストーリーを読む

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