Instantly | llc & ein setup

LLC & EIN Setup

Starting a U.S. company can feel overwhelming—state rules, paperwork, EIN delays, and compliance risks. Instantly.one simplifies the entire process so you can focus on building your business, not navigating bureaucracy.

We provide end-to-end assistance for U.S. LLC formation and EIN acquisition, tailored especially for founders and international entrepreneurs.


We guide you through the complete LLC setup process, including:

  • Selecting the right U.S. state for your business goals
  • Preparing and filing LLC formation documents
  • Ensuring your company structure follows state requirements
  • Avoiding common mistakes that cause rejections or delays

We coordinate and manage the process clearly, transparently, and in full compliance.


An EIN is required to:

  • Open a U.S. business bank account
  • Hire employees or contractors
  • File U.S. tax returns
  • Work with payment processors and vendors

We assist with:

  • EIN application preparation
  • Correct classification to avoid IRS issues
  • Follow-up and tracking until the EIN is issued

Especially helpful for non-U.S. founders unfamiliar with IRS procedures.


Why Choose Instantly.one?

🔒 Compliance-First Approach

We prioritize accuracy and compliance at every step to reduce:

  • Filing errors
  • Rejections
  • Future legal or tax complications

We understand the challenges faced by:

  • First-time founders
  • International entrepreneurs
  • Remote business owners

Our process is designed to work without requiring U.S. physical presence.


You’ll always know:

  • What information is required
  • What stage your application is in
  • What happens next

No confusing legal jargon. No hidden steps.


🤝 Human Support, Not Automation

Every request is:

  • Reviewed manually
  • Handled by real people
  • Guided based on your specific situation

This reduces errors and ensures a smoother experience.


To begin your LLC & EIN setup, we typically collect:

  • Preferred business name (with alternates)
  • Selected U.S. state
  • Basic business activity description
  • Owner / member details

We’ll guide you through each item step by step.


Pricing Transparency

Our standard LLC assistance package starts at:

$289.99 one-time setup fee
$99 per year (Registered Agent service, starting from year 2)

(State fees, if applicable, are separate and clearly disclosed.)

There are no hidden charges. Any government or third-party fees are always disclosed upfront.


  1. Submit Your Request
    Complete a short form with your business details.
  2. Manual Review
    We verify requirements based on your selected state.
  3. Confirmation & Next Steps
    You’ll receive a clear summary and instructions by email.
  4. Formation & EIN Assistance
    We coordinate the filings and keep you updated.

Take the first step toward building your U.S. business with confidence.

👉 Get Started with LLC & EIN Setup

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