Calling the Internal Revenue Service, visiting a local IRS office or visiting its website are three ways that people get tax questions answered fast. The toll-free phone number is 1-800-829-1040. The web address is IRS.gov; local office addresses are also listed on the website.
Contacting the IRS directly is the best way for people to get tax questions answered quickly. Calling the IRS, visiting a local office or visiting the IRS online is free and is a great way for people to get accurate tax information from trained IRS employees. A short wait is likely when calling or visiting the IRS, and hours are limited.