Formation of New Organizations
We form your LLC, corporation, or nonprofit organization for you, including filing your documents, securing your EIN and drafting your operating agreement, so you start out fully compliant.
Best for: Entrepreneurs with a new business idea · Anyone looking to make a side gig official · Founders opening a new nonprofit · Anyone looking to open a new LLC or corporation
What's included
Form your new LLC, partnership, corporation, or nonprofit organization in the state of your choice with full compliance.
Choose the right business structure with expert guidance tailored to your goals.
Confirm the perfect business name with unlimited availability checks.
Secure your federal tax ID number (Employer Identification Number) quickly and hassle-free.
Register for all necessary state and local tax IDs to stay compliant.
Get one-on-one support from an experienced advisor every step of the way.
Access and store your business or nonprofit documents securely in one place.
Protect your business with customized formation documents.
See everything included (2 more)
Optimize tax savings with accurate and timely S-Corp election filing.
Access to our client portal to communicate with your advisor and obtain formation documents at any time.
How it works
Tell Portside about your new business idea with a short intake form.
Your advisor will file the formation request in the state of your choosing.
Your new organization is formed, and your advisor continues to support you.
Common questions about this service
Does Portside handle nonprofit incorporation ahead of 990 filing?
Yes. Nonprofit organizations are one of the entity types we form. Portside also assists with IRS Form 1023 for 501(c)(3) status and prepares 990-series returns afterward.
Is the formation service available in every state?
Yes. Formation is available in every state, and Portside registers your entity in the state of your choosing.
Can Portside help me choose between LLC and S-corp status?
Yes. Portside's formation service includes an entity type analysis and formation with tax strategy in mind, because Portside also can prepare your new entity's tax returns. An S-corp election is also available as an optional part of formation.
How does my business become an S-corp?
By default, all corporations (regardless of which state they were formed in) are known as C-corporations. So, if you have not specifically filed a form to elect to become an S-corporation, then your company is still a C-corporation. By submitting an IRS Form 2553 and adopting the appropriate corporate resolution, you can become an S-corporation. If you utilize Portside's S-corporation Election service, Portside can prepare the resolution and the form for you and send it to the IRS. The IRS then confirms via mail within a few months. Note that some states like California and New Jersey also require their own state version of the S-corporation election.
Can I form an LLC or corporation in one state but be based in another?
Yes, there are many reasons a company would form an LLC or corporation in a state outside where they conduct business. Some of those reasons are related to taxation and ownership transparency. Your LLC or corporation would have to be Foreign Qualified in the state of formation, and Portside can assist you with this.
Ready to learn more & get started?
Share a few details and Portside will take it from there.
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More about this service
Entity types Portside helps you form
S-corporations
C-corporations
Single-member Limited Liability Companies (LLCs)
Multi-member Limited Liability Companies (LLCs)
Partnerships
Nonprofit organizations
Why form with a tax firm
We handle formation with tax strategy in mind because Portside also prepares your entity's tax returns, including S corporation returns (Form 1120-S). See Business Tax Filings.
Availability
Formation services are available from Portside in all 50 U.S. states.
Related Portside guides
- The Benefits of Starting an LLC
- What Is an LLC?
- How to Choose the Right Business Entity
- Business License Requirements: A General Guide
