IRS letters and rejections
CP-575, Letter 147C, and what to do when the IRS sends back a question instead of a number.
Everything in this topic
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Which EIN Records Should Be Ready Before a Business Address Changes?
Which EIN Records Should Be Ready Before a Business Address Changes: official requirements, conditions, comparison tables and practical preparation checks.
·7 min read
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When an LLC Name Changes but Its Owner and Structure Do Not
When an LLC Name Changes but Its Owner and Structure Do Not: official requirements, conditions, comparison tables and practical preparation checks.
·8 min read
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An LLC Ownership Change Needs a New-EIN Review, Not an Automatic Repeat Application
An LLC Ownership Change Needs a New-EIN Review, Not an Automatic Repeat Application: official requirements, conditions, comparison tables and practical preparation checks.
·8 min read
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A Second Business Name Does Not Necessarily Mean a Second Tax Entity
A Second Business Name Does Not Necessarily Mean a Second Tax Entity: official requirements, conditions, comparison tables and practical preparation checks.
·8 min read
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Getting an EIN and Receiving the Confirmation Letter Are Different Milestones
Getting an EIN and Receiving the Confirmation Letter Are Different Milestones: official requirements, conditions, comparison tables and practical preparation checks.
·5 min read
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A Lost EIN Letter: Prepare Authority and Identity Records Before Contacting the IRS
A Lost EIN Letter: Prepare Authority and Identity Records Before Contacting the IRS: official requirements, conditions, comparison tables and practical preparation checks.
·6 min read
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An Unrequested EIN: Check Legitimate Requests Before the Identity-Theft Route
An Unrequested EIN: Check Legitimate Requests Before the Identity-Theft Route: official requirements, conditions, comparison tables and practical preparation checks.
·7 min read
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One Responsible Party, Several Applications: Check IRS Limits Before Submission
One Responsible Party, Several Applications: Check IRS Limits Before Submission: official requirements, conditions, comparison tables and practical preparation checks.
·7 min read
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After EIN Assignment: Build Separate Files for IRS Changes and Annual Reporting
After EIN Assignment: Build Separate Files for IRS Changes and Annual Reporting: official requirements, conditions, comparison tables and practical preparation checks.
·7 min read
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ein application mailing address: where to send ss-4 & receive cp575 (2025)
Some details conflict with current IRS instructions. Please use the current service guide or official IRS instructions while we review this article.
·4 min read
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EIN Application by Fax: How to Submit SS-4 & Get CP575 Faster (2025)
Some details conflict with current IRS instructions. Please use the current service guide or official IRS instructions while we review this article.
·5 min read
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EIN Application Denied? Full Analysis of Common Reasons & Solutions for Non-Residents
Received an IRS denial notice for your EIN application? Don't panic! This article thoroughly analyzes the top 5 reasons non-U.S. residents face EIN application denials, including SS-4 form errors,…
·5 min read
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Didn’t Receive CP575? How Foreigners Can Request a Replacement EIN Confirmation Letter from the IRS (2025 Guide)
The CP575 is the IRS’s official EIN confirmation letter, often required for U.S. bank accounts, Amazon, and Stripe verification. Many foreign applicants never receive it due to address errors or…
·3 min read
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What Is CP575? Why It’s Crucial for Non-U.S. Residents Applying for an EIN
Many non-U.S. residents overlook the importance of the CP575 notice after receiving an EIN. This article explains what CP575 is, its legal role, how to receive it, and why missing it could ruin your…
·3 min read
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How to Apply for an EIN for a U.S. LLC as a Non-US Resident in 2025 – Complete Guide to Form SS-4, CP575, and IRS Rules
Some details conflict with current IRS instructions. Please use the current service guide or official IRS instructions while we review this article.
·4 min read