IRS Customer Service Number

The IRS provides various customer service phone numbers to assist U.S. citizens and other individuals with general concerns, grievances, and tax-related inquiries. Individuals can contact the IRS at 800-829-1040 for personal tax-related matters, while businesses can reach the dedicated customer service line at 800-829-4933. For those with hearing or speech impairments, TTY/TDD support is available at 800-829-4059. Specialized assistance is offered for exempt organizations, retirement plan administrators, and government entities at 877-829-5500. Additionally, estate and gift tax inquiries can be directed to 866-699-4083, and excise tax-related questions can be resolved by calling 866-699-4096.

International taxpayers can contact the IRS through the International Taxpayer Service Call Center at 267-941-1000. For those needing advocacy or additional support, the International Taxpayer Advocate provides assistance in English at (787) 522-8601 and in Spanish at (787) 522-8600. These contact options ensure global reach and specialized assistance for individuals and entities interacting with the IRS from outside the United States.

To locate a nearby IRS office for in-person assistance, individuals can use the Taxpayer Assistance Locator tool, which provides details about available services and office locations. This tool facilitates direct access to IRS resources and is particularly useful for resolving complex tax issues or obtaining face-to-face guidance.

For business customers, the IRS offers tailored support through its Business and Specialty Tax Line at 800-829-4933. Employers can also acquire an Employer Identification Number (EIN) through this line. Additional electronic services support is provided by the IRS e-Help Desk at 866-255-0654, which assists with electronic products and services to simplify tax filing and compliance processes.

Tax professionals and practitioners can utilize the Practitioner Priority Service (PPS) at 866-860-4259 for expedited handling of their clients' tax issues. This dedicated line enhances the efficiency of tax resolution for enrolled agents, CPAs, and attorneys representing taxpayers.

The IRS also supports Tax Exempt and Government Entities (TEGE) at 877-829-5500, addressing specific needs of organizations and governmental bodies. This service ensures that specialized tax concerns, compliance requirements, and exemptions are managed with expert attention. These comprehensive customer service offerings underscore the IRS’s commitment to accessibility and efficiency for individuals and businesses alike.