EIN Address Change

Keep Your IRS Records Current with an Address Update

When your business moves to a new location, or when you need to update the mailing address associated with your EIN, the IRS must be notified using Form 8822-B. Outdated address information means important IRS notices — including tax bills and audit notices — go to the wrong address.

USBase prepares and files Form 8822-B to update your business address with the IRS, ensuring all future correspondence is properly directed.

Why Your IRS Address Matters

• IRS notices and tax bills are sent to the address on file
• Audit correspondence goes to your registered IRS address
• EIN assignment confirmations are mailed to this address
• Any discrepancy can delay IRS processing of your filings

What's Required for Address Change

• Completed and signed Form 8822-B
• Current EIN and business name
• Old address and new address
• Mailed to the appropriate IRS service center
• Processing typically takes 4–6 weeks

When to Update Your Address

You should update your IRS address whenever your business moves, when you change your registered agent's address, or when you set up a new mailing address for your business. Don't wait until you receive a notice at the wrong address — update proactively with USBase's help.