What is the primary consequence if a donor fails to file a donor's tax return?

The primary consequence of failing to file a donor's tax return is the potential for penalties and interest to apply. The donor's tax is a specific type of tax that applies to gifts made during the donor's lifetime, and the IRS requires a return to be filed if certain thresholds are met. Failing to file can lead to significant penalties, which can accrue over time, increasing the total amount owed. Interest will also be charged on any unpaid taxes from the due date of the return until the tax is paid in full.

This outcome emphasizes the importance of compliance with tax filing requirements, as it is crucial for donors to accurately report their gifts to avoid these financial repercussions. By understanding this consequence, donors can more effectively manage their gifting strategies while remaining compliant with tax regulations.