File Your U.S. Federal Tax Accurately & IRS Compliant

Abdullah Al Mamun - Bangladesh First IRS Certified Acceptance Agent

IRS Certified Acceptance Agent

Abdullah Al Mamun

Founder & Lead Consultant, Business Globalizer

Abdullah Al Mamun is the first IRS Certified Acceptance Agent (CAA) in Bangladesh and the Founder of Business Globalizer. With over 10 years of international corporate consulting experience, he has personally helped 5,000+ non-US residents form fully compliant US, UK, and UAE companies, secure ITINs and EINs, unlock global payment gateways like Stripe and PayPal, and navigate complex IRS tax filings. Recognized by Bloomberg, AP News, and Benzinga, Abdullah is on a mission to make global business expansion accessible, transparent, and fully legal for entrepreneurs across 50+ countries.

Happy Clients

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Years Industry Experience

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Country On-boarded

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Business Awards

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Areas of expertise

US Company Formation

ITIN & W-7 Verification

IRS Tax Filing

Form 1040-NR

UK Companies House

UAE Mainland Setup

Stripe & PayPal Setup

High-Risk Merchant

Amazon & Walmart Approval

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Abdullah Al Mamun Blogs

Sole Proprietorship vs. LLC
Company Formation

Sole Proprietorship Vs. LLC

Start your business with confidence! Understand the pros & cons of Sole Proprietorship and LLC Business Globalizer. Get the right advice to make the best decision for you.

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