How long must taxpayers retain records supporting their tax returns?

• A. One year from the date of filing
• B. Two years from the date of filing
• C. Three years from the date of filing
• D. Five years from the date of filing

Answer: (C)

Taxpayers must retain records supporting their tax returns for three years from the date of filing. This three-year period aligns with the IRS statute of limitations for audits and assessments, allowing the IRS to review returns filed during that timeframe. The retention of these records is crucial as they can be requested by the IRS to substantiate income, expenses, deductions, and credits claimed.

Maintaining records for this duration ensures that taxpayers have the necessary documentation to address any inquiries or adjustments that might arise. If a taxpayer fails to provide adequate records during this period, it could lead to complications such as disallowed deductions or additional taxes owed if the IRS conducts an audit.

In some situations, more extended retention may be required, such as in the case of unreported income or if a return is filed late. However, for the general guideline applicable to most tax returns, three years is the standard timeline.