Glossary

An IRS Notice of Deficiency is a legal notice informing taxpayers that they owe additional taxes and have the right to dispute the amount.

The IRS Letter 1058 informs taxpayers that the IRS will levy their property or wages unless they resolve their outstanding tax debt and request a hearing.

IRS Letter 1058A informs taxpayers that the IRS intends to levy specific property, like real estate or other assets, unless the tax debt is resolved.

IRS Letter 105C notifies taxpayers that their claim for a tax credit or refund has been denied or partially disallowed and outlines steps for appeal.

IRS Letter 11 serves as a final warning of levy actions on assets and offers taxpayers a right to a hearing to dispute or negotiate the debt.

IRS Letter 1615 notifies taxpayers that the federal tax lien on their property has been released following the full payment or resolution of their tax debt.

The IRS Letter 2030 notifies taxpayers of proposed changes to their return, including adjustments to income, credits, or deductions, with instructions on how to respond.

IRS Letter 2050 asks taxpayers to contact the IRS about resolving their unpaid taxes to avoid more aggressive collection actions.

IRS Letter 2057 notifies taxpayers that they have failed to file a required tax return and provides instructions on how to file to avoid penalties.

IRS Letter 226J notifies employers that they owe an Employer Shared Responsibility Payment (ESRP) due to non-compliance with the Affordable Care Act’s requirements.

IRS Letter 2270C notifies taxpayers that their request for an installment agreement has been rejected and provides reasons for the rejection along with appeal options.

IRS Letter 2271C informs taxpayers that their installment agreement is at risk of default due to non-compliance and outlines steps to avoid termination.

The IRS Letter 2272C asks taxpayers to provide detailed financial information to assist the IRS in determining eligibility for payment plans or other collection options.

IRS Letter 2273C notifies taxpayers that their installment agreement request has been approved and outlines the repayment terms.

IRS Letter 2274C informs taxpayers that their installment agreement is in danger of termination due to default and provides steps to reinstate it.

IRS Letter 2275C notifies taxpayers that their request to reinstate an installment agreement has been approved and outlines the updated terms.

IRS Letter 2604C notifies taxpayers that their offer in compromise has been rejected and provides the reasons and steps to appeal or submit a new offer.

IRS Letter 2645C informs taxpayers that their correspondence or inquiry has been received and provides an estimated timeframe for resolution.

IRS Letter 2800C is issued in response to a taxpayer’s inquiry, providing requested information or clarification about their tax account.

IRS Letter 2801C asks taxpayers to provide additional information to resolve discrepancies or complete the processing of their tax return.