IRS.gov — IRS.gov is the official website of the Internal Revenue Service, the federal agency responsible for administering and enforcing federal tax laws. It provides tax forms, filing guidance, payment information, and taxpayer resources. The website also explains tax scams, impersonation tactics, and procedures for reporting suspicious tax-related messages. Its official guidance helps taxpayers check claims about taxes, refunds, and supposed IRS demands. — Government Tax Information and Fraud Resource Internal Revenue Service

Added October 2, 2026