Rhode Island Business Name Checker
Check if your business name is available in Rhode Island. Validate RI naming rules instantly, then confirm availability free in the Department of State's corporate database before filing Form 620.
Validate the name format, then search the official Rhode Island Dept. of State — Corporate Database Search records.
1.Search the state registry (Rhode Island Dept. of State — Corporate Database Search) for existing LLCs, corporations, and reserved names
2.Check federal trademarks at USPTO.gov — state approval does not protect you from trademark claims
3.Verify the .com domain is available for your name
4.Grab matching social media handles (Instagram, X, LinkedIn, Facebook)
5.Lock the name in by filing your formation documents — or reserve it first (details below)
Fee
$50
Holds the name for
120 days
How to file
Form 620 (Application for Reservation of Entity Name), by mail or in person
The reservation is non-renewable — Rhode Island states this on Form 620 itself — so file your Articles of Organization before the 120 days lapse.
How Business Name Availability Works in Rhode Island
Rhode Island's Department of State runs a free corporate database search that covers every LLC, corporation, and reserved name on file — the same records your filing will be checked against. The state's standard is stated plainly: "Your entity name must be distinguishable from any name on file in this office." Forming an LLC costs $150, followed by a $50 annual report.
If you need time before filing, Rhode Island reserves a name for $50 using Form 620, filed by mail or in person, for a 120-day hold. Read the form carefully: the reservation is non-renewable, and Rhode Island says so on the form itself. There is no second window — when day 120 arrives, either your Articles of Organization are in or the name returns to the pool.
Rhode Island also splits its DBA system in two. Registered entities like LLCs file a state-level Fictitious Business Name Statement with the Department of State, while sole proprietors register their trade name at the city or town level instead. Knowing which tier you fall into saves a rejected filing.
Rhode Island Business Name Requirements
✓ Name Requirements
- • LLCs must include "LLC" or "Limited Liability Company"
- • Corporations must include "Inc.", "Corp.", "Co." or "Ltd."
- • Your entity name must be distinguishable from any name on file with the Rhode Island Department of State
- • Cannot suggest a government affiliation
- • Cannot be misleading about business purpose
- • Governed by R.I. Gen. Laws chapter 7-16 (LLCs) and chapter 7-1.2 (corporations)
✗ Restricted Words
- • "Bank" — typically requires approval from the RI Department of Business Regulation's Banking Division
- • "Trust" — implies trust powers — RI Department of Business Regulation review typically required
- • "Insurance" — regulated by the RI Department of Business Regulation's Insurance Division
- • "University" — implies an educational institution — clearance from the RI Office of the Postsecondary Commissioner is typically required
- • "College" — same educational-institution review applies as for "University"
- • "Credit Union" — restricted to chartered credit unions
- • "Olympic" — federally protected under the Ted Stevens Olympic and Amateur Sports Act
How to Check Name Availability in Rhode Island
Use the tool above to open the Rhode Island Dept. of State — Corporate Database Search search and look up existing LLCs, corporations, and reserved names. Rhode Island's Form 620 reservation is explicitly non-renewable — when the 120 days run out, you file or you lose the hold.
Search the USPTO database at uspto.gov — clearing the Rhode Island registry does not protect you from a federal trademark claim.
Check that the matching .com domain is available before you commit — renaming an LLC later means an amendment filing and new bank paperwork.
Confirm your name is free on Instagram, X, Facebook, and LinkedIn so your branding stays consistent everywhere.
Rhode Island lets you reserve a name for 120 days for $50 — Form 620 (Application for Reservation of Entity Name), by mail or in person.
What Registering a Name Costs in Rhode Island
| Filing | State Fee | Frequency |
|---|---|---|
| LLC formation filing | $150 | One-time |
| Annual report / recurring fee | $50 | Yearly |
| Name reservation | $50 | Holds the name 120 days |
| Fictitious Business Name Statement | Registered entities file Form 624B with the Department of State ($50 for LLCs, RIGL 7-16-9). Sole proprietors register a trade name with their city or town clerk instead. | |
State filing fees as of 2026. See the Rhode Island LLC tax and fee calculator for the full annual cost picture.
Frequently Asked Questions
How do I check if a business name is taken in Rhode Island for free?
Search the Rhode Island Department of State's corporate database — it is free and covers LLCs, corporations, reserved names, and fictitious business names. The state's test is that your name "must be distinguishable from any name on file in this office," so search variations, plurals, and alternate spellings, not just your exact proposed name. Reserved names block filings just like active entities do.
How much does it cost to reserve a business name in Rhode Island?
A Rhode Island name reservation costs $50 and holds the name for 120 days. File Form 620, the Application for Reservation of Entity Name, by mail or in person with the Department of State. Critically, the reservation is non-renewable — Rhode Island states this on the form itself — so only reserve when you are confident you can file your formation documents within the 120-day window.
What suffix does a Rhode Island LLC name need?
Under R.I. Gen. Laws chapter 7-16, a Rhode Island LLC name must contain the words "Limited Liability Company" or the abbreviation "LLC." Corporation names follow chapter 7-1.2 and must include "Corporation," "Incorporated," "Company," or "Limited," or an abbreviation such as Inc. or Corp. A name cannot use a designator that implies a different entity type than the one being formed.
Can I renew a Rhode Island name reservation?
No. Rhode Island's Form 620 reservation is explicitly non-renewable — the restriction is printed on the form. You get one 120-day hold per name. If the reservation expires before you file, the name returns to the available pool and anyone can take it. Practically, that means you should not reserve until your formation timeline is real, and you should file your Articles of Organization well before day 120.
How do DBAs work in Rhode Island?
Rhode Island uses a two-tier system. Registered entities such as LLCs file a Fictitious Business Name Statement with the Department of State — Form 624B, $50 for an LLC under RIGL 7-16-9. Sole proprietors instead register their trade name with the city or town clerk where they operate, with fees varying by municipality. Filing at the wrong tier is a common and avoidable rejection.
What does a Rhode Island LLC cost to form and maintain?
Rhode Island Articles of Organization cost $150, and every LLC then files a $50 annual report with the Department of State. Add $50 if you register a fictitious business name for an additional brand, and $50 if you reserve your name before filing. Rhode Island also levies a minimum corporate tax that applies to most LLCs at the state tax level, so budget beyond the filing fees.
Related Tools
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Checking a Name in Another State?
Searching Rhode Island Names and the Non-Renewable Form 620
Start with the Rhode Island Department of State's free corporate database. It returns active and inactive entities, reserved names, and fictitious business names, with each record's status and filing history. Because the distinguishability test runs against everything on file, search broadly — plural forms, alternate spellings, and names with different designators all matter.
To hold a clear name, file Form 620, the Application for Reservation of Entity Name, for $50. Rhode Island accepts it by mail or in person at the Providence office. The hold lasts 120 days and — unusually among states — is explicitly non-renewable, a restriction printed on the form itself. Time the reservation so your formation paperwork lands inside the window.
Filing the Articles of Organization ($150) is what permanently secures the name. If your documents are nearly ready, consider skipping the reservation: the $50 saved covers most of a year's $50 annual report.
Rhode Island LLC and Corporation Naming Rules
Under R.I. Gen. Laws chapter 7-16, a Rhode Island LLC name must contain "Limited Liability Company" or the abbreviation "LLC." Corporations follow chapter 7-1.2 and use "Corporation," "Incorporated," "Company," or "Limited" — or an abbreviation such as Corp., Inc., Co., or Ltd.
The availability standard is the Department of State's own words: "Your entity name must be distinguishable from any name on file in this office." That includes reserved names and fictitious business names, not just active entities — a name that looks unused among LLCs can still be blocked by someone's DBA filing.
Regulated words draw additional review. "Bank," "Trust," and "Insurance" touch the Department of Business Regulation's turf, and educational terms like "University" typically need clearance from the postsecondary authorities. When in doubt, call the Department of State's Business Services Division before filing — staff will flag a problem name informally.
Rhode Island's Two-Tier DBA System
Rhode Island routes DBAs by who you are. Registered entities — LLCs, corporations, partnerships on file with the state — register a Fictitious Business Name Statement with the Department of State. For LLCs that means Form 624B and a $50 fee under RIGL 7-16-9.
Sole proprietors take the other tier: they register their trade name with the city or town clerk where they do business, not with the state. Fees and forms vary by municipality, so check with your local clerk's office — a Providence filing does not cover Warwick.
Neither tier grants exclusivity. A fictitious name registration discloses who is behind a brand; it does not stop someone else from using a similar one. If the name is the business, form the entity under it or pursue a trademark.
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