How Old Do You Have to Be to File Taxes?
This guide explains how old you have to be to file taxes and reveals why age doesn’t determine tax requirements—income does. Learn IRS filing thresholds for teenagers, dependents, W-2 earners, and self-employed students. Understand when a 16, 17, or 18-year-old must file, how independent filing works, and why filing even below income limits can help you secure refunds and build a strong financial record.