LETTER 673C

IRS Letter 673C is a notification that the IRS has combined two or more duplicate tax returns that were filed by the taxpayer. This can happen for a number of reasons, such as:

• The taxpayer accidentally filed two copies of their return.
• The taxpayer’s tax preparer filed two copies of the return, one electronically and one on paper.
• The taxpayer’s return was rejected by the IRS and they filed a second return to correct the error.
• The taxpayer was the victim of identity theft and someone else filed a tax return in their name.

• Filing duplicate tax returns: It is important to only file one tax return each year. If you file duplicate returns, the IRS will combine them and the amounts on the returns will not be doubled. However, it is important to review the letter carefully to make sure that the IRS has combined the returns correctly.
• Tax preparer error: If your tax preparer filed two copies of your return, you should contact them immediately to have the error corrected.
• Rejected tax return: If your tax return was rejected by the IRS, you should correct the error and file the return again.
• Identity theft: If you believe that you have been the victim of identity theft, you should contact the IRS immediately. They can help you to file a police report and take other steps to protect your identity.

If you receive an IRS Letter 673C, you should review it carefully to make sure that the IRS has combined your returns correctly. If you agree with the IRS, you do not need to take any action. However, if you have any questions or concerns, you should contact the IRS immediately.

Here are some tips for responding to an IRS Letter 673C:

• Review the letter carefully to understand the reason for the notification.
• Gather all of your tax records for the year in question.
• Compare the IRS’s calculations to your own records.
• If you agree with the IRS’s calculations, you do not need to take any action.
• If you disagree with the IRS’s calculations, you should contact the IRS immediately.
• You may need to file an amended tax return (Form 1040X) to correct any errors.