Everything You Need to Know About IRS Form 843

What is IRS Form 843?
IRS Form 843 is the official Claim for Refund and Request for Abatement used to seek relief from certain IRS assessments. This includes refunds of excise taxes, penalties, or interest that the taxpayer believes were wrongly applied.

Who should file IRS Form 843?

• Taxpayers charged interest due to IRS processing delays.
• Individuals or businesses seeking penalty abatement for reasonable cause.
• Employers requesting refunds of certain payroll-related taxes.
• People overcharged in cases where no tax liability exists.

When is Form 843 due?

• Generally, within 3 years from the date the return was filed or 2 years from the date the tax was paid, whichever is later.
• For penalty abatements, filing should be done as soon as the notice is received.

Why is Form 843 important?

• Provides a formal channel to challenge incorrect charges.
• Can result in a refund or removal of penalties and interest.
• Ensures the taxpayer’s case is reviewed and documented by the IRS.

Key information required

• Taxpayer’s details and tax year involved.
• Type of tax, penalty, or interest being contested.
• Explanation and justification for the refund or abatement.
• Supporting documentation, such as IRS notices or proof of payment.