Getting an EIN for Your Rhode Island Corporation

An Employer Identification Number is a nine-digit federal tax ID the IRS assigns to a business. Think of it as the corporation's Social Security number — the identifier the IRS, banks, and other institutions use to recognize your company.

Why a corporation always needs one

Unlike a single-member LLC, which can sometimes operate on the owner's SSN, a corporation is a separate taxpayer from the start. It files its own federal return and needs its own federal ID to do it. You'll use the EIN to:

• File the corporate tax return (Form 1120 for a C corporation, Form 1120-S for an S corporation).
• Open the corporate bank account — every bank requires the EIN to open a business account for a corporation.
• Hire employees and run payroll, including reporting and depositing payroll taxes.
• Make an S corporation election with the IRS, if you choose to.
• Set up merchant accounts, vendor accounts, and business credit.

The EIN is free from the IRS. Anyone charging you a fee just to obtain the number itself is charging for something the government gives away.

Timing matters. Apply for the EIN after your Articles of Incorporation are approved by the Rhode Island Department of State, not before. The EIN application asks for your corporation's legal name and formation details, and you want those to match the entity the state actually created. Applying before the corporation exists risks a mismatch between your federal record and your state record.

The right sequence

1. File the Articles of Incorporation and get the corporation approved by the state.
2. Apply for the EIN from the IRS.
3. Use the EIN to open the corporate bank account.
4. Handle the S-election (if you want it) and set up payroll, both of which need the EIN.

Get the EIN promptly once the corporation is approved — nearly everything operational, starting with the bank account, waits on it.

The fastest and most common way to get an EIN is online, directly from the IRS, and it's free.

Online application

Go to the IRS EIN Assistant. Key things to know:

• The tool is open during posted IRS hours (business hours, weekdays), not literally 24/7.
• You complete it in one sitting — the session doesn't save, and it times out after a stretch of inactivity.
• You'll identify the responsible party (a real person who controls the corporation, usually a principal officer) and provide that person's SSN or ITIN.
• You'll give the corporation's legal name, its Rhode Island address, the entity type (corporation), the number of expected employees, and the reason you're applying.
• The EIN is issued immediately at the end. Save and print the confirmation notice (CP 575) right away — it's your official proof.

Other ways to apply

• By fax: complete Form SS-4 and fax it to the IRS; expect a response in about four business days.
• By mail: send Form SS-4 to the IRS; this takes several weeks.
• By phone: available for international applicants without a US taxpayer ID.

For a corporation with a US-based responsible party, the online route is almost always the right call — it's instant and free.

The online EIN tool requires the responsible party to have a US Social Security number or ITIN. If your responsible party doesn't have one — common for non-US founders forming a Rhode Island corporation — you can still get an EIN; you just can't use the online tool.

The path for international responsible parties

• Complete Form SS-4 on paper. For the responsible party's tax ID line, foreign applicants who lack an SSN or ITIN can generally write "Foreign" per the IRS instructions rather than leaving it blank.
• Fax or mail the completed SS-4 to the IRS. Fax is faster — often a few business days — while mail takes weeks.
• There's also a phone option the IRS provides specifically for international applicants to obtain an EIN.

You do not need a US SSN, a US address for yourself personally, or US residency to get an EIN for your corporation. What you need is a properly completed SS-4 and patience with the non-instant channels. The corporation itself does need its Rhode Island registered agent and address in place.

A few recurring errors cost people time or money:

Paying a third party for the number itself

The EIN is free from the IRS. Services can legitimately charge to handle the application as part of a formation package, but be clear on what you're paying for — the convenience of someone else filing, not the number, which the government issues at no cost.

Applying before the corporation exists

If you apply before the state approves your Articles, your federal and state records can end up mismatched on the exact legal name or formation date. File the corporation first, then get the EIN.

Getting the legal name wrong

Enter the corporation's exact legal name as it appears on the approved Articles of Incorporation — including the designator like "Inc." or "Corporation." A name that doesn't match causes friction later with banks and the state.

Losing the confirmation

The CP 575 confirmation notice is issued once. Save it, print it, and store it with your corporate records. Getting a replacement (a 147C letter) later means calling the IRS and waiting. Keeping the original is far easier.

Choosing the wrong responsible party

The responsible party should be a person who genuinely controls the corporation — usually a principal officer. Don't list a nominee or someone unconnected; the IRS expects a real controlling individual, and this shows up on the corporation's federal record.