Why Is Tax Day April 18 2025. Tax day falls on april 15, and it is the last day for people in the united states to declare their income tax details with the internal revenue service, or irs. Taxes are traditionally due april 15, but tax day can’t fall on a weekend or a holiday.

For most taxpayers, 2022 returns are officially due by midnight on tuesday, april 18. What is the deadline for filing taxes in 2025?