US LLC and Business Formation Services for Founders and Non-Residents

Setting up a US entity the right way from the start avoids problems that are far more expensive to fix later. We provide US LLC formation services for founders, including LLC formation for non-residents and foreign entrepreneurs who need the process explained clearly and handled correctly.

Who

This is for

What Add-wise Tax handles

US LLC formation, including LLC formation for foreigners and non-residents

EIN applications (Form SS-4), bundled with formation where needed

Entity classification elections (Form 8832 or Form 2553), so your entity is taxed the way that actually suits your situation

ITIN applications (Form W-7) where needed for ongoing tax compliance, often required alongside your EIN once Form 5472 or personal filing obligations apply

Guidance on choosing the right entity structure and state for your situation

Setting up the compliance foundation your entity will need going forward (this connects directly to bookkeeping and cross-border tax advisory)

Built right from the start

A formation is not a form. It is the foundation your entire business stands on. We treat it that way.

Professional expertise

You should not have to learn US tax law to start your company. We handle the details.

No generic filinf

We look at your whole situation, then build an entity structure that actually fits.

Clear communication

We explain every step in plain English before we file anything for you.

Modern advisory support

We stay available after formation for compliance, questions, and what comes next.

Client Testimonials

Hear from people who stopped dreading tax season.

Your expertise and efficiency in handling Texas consultation filings and IRS reporting have been invaluable. We greatly appreciate your prompt communication and attention to detail, ensuring all requirements are met seamlessly. Thank you for your support!

Gaurav Pahwa

I had a multi-state mess from a previous accountant. Add-wise Tax fixed it and explained everything clearly.

Sarah Mtchell

I've worked with Add-wise Tax for many years and they have consistently provided expert level guidance on all tax and business related matters. As my company has scaled from a little more than 10 people to more than 100 a few years later, Sid Jain and Add-wise Tax have been critical in that growth. I would highly recommend Add-wise Tax.

Ryan Jones

Start your US entity the right way

Book a consultation and get a clear plan for your US LLC formation.

Process

How We Work

Onboarding call

We start by understanding your specific tax and accounting situation, and what problems you are currently facing.

We prepare

Based on what we learn, we put together a proposal scoped to what you actually need.

Onboarding & Document Collection

We gather what's needed securely, and walk you through our work process for the project or recurring monthly support.

Ongoing Support

We're your one-stop support for evolving business needs with our expertise in CFO and tax advisory services.

FAQs

Answers to the questions we hear most from clients.

Can a non-US resident form a US LLC?

Yes, non-residents can form and own US LLCs, and it’s a common structure for founders operating internationally.

What’s the best state to form a US LLC as a foreigner?

It depends on your specific business, though factors like state fees, privacy, and tax treatment often make certain states more common choices for non-resident founders. We walk through the tradeoffs for your situation during the initial consultation.

Do I need a US address or Social Security Number to form an LLC?

No, a US address and Social Security Number aren’t required to form an LLC, though you will need an EIN (Form SS-4), which we handle as part of formation.

How long does US LLC formation typically take?

Usually 1-2 weeks, depending on the state, plus additional time for your EIN once the entity is formed.

What happens after my LLC is formed? Do I have ongoing filing requirements?

Yes, foreign-owned LLCs generally have ongoing annual filing requirements, including Form 5472, which is one of the most commonly missed obligations after formation.

Do I need an ITIN to form my LLC?

Not to form the LLC itself, but you’ll likely need one shortly after, since an ITIN is typically required once compliance obligations like Form 5472 or a personal US filing kick in.

Still have questions?

We are here to help you get the answers you need.

Your return deserves real attention

Book a consultation with Add-wise Tax and get the clarity you need to file.