What This Letter Means
Letter 180C tells you your gift tax return is incomplete for processing. It applies to Form 709, United States Gift (and Generation-Skipping Transfer) Tax Return, and Form 709-NA. When the IRS finds a problem that keeps it from processing the return, it sends this letter to get what it needs.
The letter is built from paragraphs that describe the specific problem. It may fill in details such as the tax period, the form number, or the document locator number of your return. Read every paragraph. Each one is a separate item to fix.
If You Filed Form 709-A
Form 709-A, the short form gift tax return, was made obsolete in October 2003. If you filed one, the IRS can send it back with Letter 180C and ask you to file on Form 709 instead.
What to Do
- Gather exactly what the letter requests: missing schedules, information, a signature, or a complete Form 709.
- Write your name, taxpayer ID number, and the tax year on everything you send.
- Include a copy of the letter with your response so it gets matched to your return.
- Respond by the date on the letter. Use certified mail and keep copies.
Why It Matters
The IRS can't finish processing the return until it gets what it asked for. A gift tax return also tracks your use of the lifetime exclusion, so an incomplete return can leave your records in limbo. Fix it now rather than later, when the facts are harder to reconstruct.
If the letter asks for valuation support or information about the gifts themselves, get it right the first time. Gift tax filings can matter years later for estate tax.
If you received Letter 180C and want help completing your gift tax return, call us at (813) 229-7100.