When Does Tax Season Start 2025 Irs. The irs announced the official start date of tax season as jan. 27 and will feature expanded and enhanced tools to help taxpayers because of the agency’s historic modernization efforts,.
Washington — the internal revenue service opened the 2025 tax filing season today and is accepting and processing federal individual tax year. Like last year, the 2025 tax season will begin on the last monday of january, but this.