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What does it mean to have a tax deficiency?

By Mia Moss

A deficiency is the numerical difference between the amount of tax that a taxpayer, or taxpaying entity, reports on a tax return and the amount that the Internal Revenue Service (IRS) determines is actually owed. Taxpayers are notified of deficiencies via deficiency letters.

What is an IRS notice of deficiency?

A notice of deficiency, also called a statutory notice of deficiency or 90-day letter, is a legal notice in which the IRS Commissioner determines the taxpayer’s tax deficiency. A waiver to allow the taxpayer to agree to the additional tax liability. A statement showing how the deficiency was computed.

Why did I receive a notice of deficiency from the IRS?

A notice of deficiency is issued when the IRS proposes a change to a tax return because they found that the information reported on a return does not match their records.

What are payments and refundable credits?

Refundable tax credits are called “refundable” because if you qualify for a refundable credit and the amount of the credit is larger than the tax you owe, you will receive a refund for the difference. For example, if you owe $800 in taxes and qualify for a $1,000 refundable credit, you would receive a $200 refund.

Why did I get a notice of deficiency from the IRS?

One of the common reasons why the IRS issues a Notice of Deficiency is because income that was reported to them by a third party, like an employer or bank, was not included on the taxpayer’s submitted return. You want to compare the information in the letter with your tax return.

What does a 90 day notice of deficiency mean?

A Notice of Deficiency, also known as a Statutory Notice of Deficiency, Stat Notice, or 90-day letter, is the final notification a taxpayer will receive before the IRS makes its final assessment of tax due. The letter lets the taxpayer know how much additional tax the IRS is proposing and why.

What to do with a statutory notice of deficiency?

If you received a letter CP3219A, Statutory Notice of Deficiency, and are wondering what to do, this may help. The letter explains why there is a proposed increase in your tax and what to do if you don’t agree.

How to return a notice of deficiency waiver?

Note: The amounts shown as due on the enclosed Form 5564, Notice of Deficiency – Waiver, may not match your previous notice amount due because you can’t challenge all items in U.S. Tax Court. You can return your response by mail or fax. The return address and fax number are on the notice.