Start Your US Business With Confidence
We help entrepreneurs and non-US residents form LLCs in all 50 US states with fast filing, EIN assistance, registered agent services, and ongoing compliance support.
Articles of Organization
Filed & approved — Delaware LLC
EIN Confirmation Letter
Issued by the IRS — Ready to download
Registered Agent Active
Coverage in all 50 states
Everything You Need to Launch & Run a US Business
From formation to ongoing compliance, our full suite of services keeps your US business legal, organized, and growing.
LLC Formation (All 50 States)
We handle full LLC formation and state filing wherever you want to incorporate, from Delaware to Wyoming to Florida.
Learn MoreEIN for US Residents
Fast Employer Identification Number applications for US citizens and resident business owners.
Learn MoreEIN for Non-US Residents
Specialist EIN filing for international founders who do not hold an SSN or ITIN.
Learn MoreRegistered Agent Service
A reliable registered agent in your formation state to receive legal and state documents.
Learn MoreSeller’s Permit
We prepare and submit your state seller’s permit so you can legally collect sales tax.
Learn MoreReseller Certificate
Obtain a reseller certificate to purchase inventory tax-free for resale.
Learn MoreBOI Reporting
Beneficial Ownership Information reporting handled accurately and on schedule.
Learn MoreAnnual Reports
Never miss a state deadline — we prepare and file your annual report every year.
Learn MoreLLC Amendments
Update your Articles of Organization whenever your business structure changes.
Learn MoreOwnership Changes
Add, remove, or update members and ownership percentages with proper filings.
Learn MoreITIN Assistance
Guidance and document preparation to obtain your Individual Taxpayer ID Number — handled by our in-house IRS Certified Acceptance Agent (CAA).
Learn MoreTax Filing Support
Connect with trusted preparers for federal and state business tax filing.
Learn MoreThe Trusted Choice for Global Entrepreneurs
We combine legal expertise, modern technology, and genuine care to make US business ownership simple.
Experienced Team
Our specialists have guided thousands of founders through US business formation and compliance.
Transparent Pricing
No hidden fees, ever. You always know exactly what you are paying for and why.
Fast Processing
Most filings are submitted within 1-2 business days of receiving your information.
Secure Documents
Bank-level encryption keeps your personal and business documents protected at every step.
Dedicated Support
A real support team is available by email, chat, and WhatsApp whenever you need help.
Trusted by International Clients
We proudly serve founders from over 90 countries starting their US business journey.
Four Simple Steps to Launch
A streamlined process designed to get your US business up and running quickly.
Choose Your State
Tell us where you want to form your LLC — we advise on the best state for your goals.
Submit Your Information
Fill out our simple secure form with your business and ownership details.
We Prepare & File Your Documents
Our specialists prepare accurate filings and submit them to the state on your behalf.
Receive Your LLC Documents & EIN
Get your approved LLC paperwork and EIN confirmation, ready to open a bank account.
Simple, Transparent Packages
Choose the package that fits your business. State filing fees are paid directly to the Secretary of State and vary by state.
Starter
Best for first-time founders
- LLC name availability check
- Articles of Organization filing
- Standard filing speed
- Digital document delivery
- Email support
Standard
Our most popular package
- Everything in Starter
- EIN application included
- 1 year Registered Agent service
- Custom Operating Agreement
- Priority filing speed
- Email & chat support
Premium
For serious, growing businesses
- Everything in Standard
- BOI Report filing included
- ITIN assistance
- Annual Report filing (Year 1)
- Dedicated account manager
- Priority phone & WhatsApp support
Trusted by Entrepreneurs Worldwide
Real stories from founders who launched their US business with our support.
“SZ World LLC made forming my Wyoming LLC completely painless. Every step was explained clearly and my EIN arrived faster than expected.”
“As a non-resident I was worried about the ITIN and EIN process, but the team guided me through everything with patience and real expertise.”
“The registered agent service and annual compliance reminders give me total peace of mind while I run my business remotely.”
“Transparent pricing, no surprise fees, and a support team that actually responds quickly. Highly recommend for first-time founders.”
“Professional from start to finish. My LLC and bank account documents were ready within days of submitting my information.”
“I have used their services for two LLCs now. Consistent quality and genuinely helpful staff every time.”
Frequently Asked Questions
Answers to the most common questions about LLC formation, EIN, taxes, and compliance.
Insights on Formation, Tax & Compliance
Practical guides to help you make informed decisions for your US business.
LLC vs. Corporation: Which Structure Fits Your US Business?
Understand the key differences in liability, taxation, and management before you file.
Read MoreA Non-Resident’s Guide to Getting an EIN Without an SSN
Step-by-step guidance on the IRS process international founders use to obtain an EIN.
Read More5 Mistakes Founders Make When Choosing a Formation State
Avoid the common pitfalls that cost new business owners time and money.
Read MoreLet’s Start Your US Business Journey
Have a question or ready to get started? Reach out and our team will respond within one business day.
Get in Touch
Ready to Launch Your US Business?
Join thousands of entrepreneurs who trust SZ World LLC to form and manage their US company the right way.