The IRS has different phone numbers for different reasons

The IRS does not have a single main number. Instead, the agency routes calls to different departments based on what you need — whether you're calling about a tax return you filed, a notice you received, a payment plan, or a refund. The number you call depends on your situation.

The most commonly used IRS phone line is 1-800-829-1040, which handles general tax questions, refund status, and account information for individual taxpayers. This line is open Monday through Friday, 7 a.m. to 7 p.m. your local time. Wait times are often longest in the morning and during tax season (January through April), so calling in the afternoon or outside those months typically means shorter holds.

If you are calling about a specific IRS notice or letter you received, that notice usually includes a dedicated phone number on the back. Using that number connects you to the department handling your case, which is faster than calling the general line.

Key Takeaways

  • The general IRS phone number for individual tax questions is 1-800-829-1040, open Monday through Friday, 7 a.m. to 7 p.m. your local time.
  • IRS notices and letters include a specific phone number on the back; calling that number reaches the department handling your case rather than a general queue.
  • Businesses, tax professionals, and people with specific issues like payment plans or wage garnishment have separate phone lines listed on IRS.gov.
  • The IRS does not accept calls on weekends or federal holidays, and wait times are typically shorter in the afternoon and outside tax season.
  • Before calling, gather your Social Security number, tax return information, and any IRS notices related to your question.

Phone numbers for specific situations

If you own a business or are calling about a business tax return, use 1-800-829-4933. This line handles questions about employer identification numbers (EINs), business income tax, payroll taxes, and excise taxes. The hours are the same as the individual line: Monday through Friday, 7 a.m. to 7 p.m. your local time.

Tax professionals and authorized representatives can call 1-866-860-4259 to reach the IRS's practitioner line. This number is for people who have power of attorney or are acting on behalf of a taxpayer, not for individual taxpayers calling on their own behalf.

If you received a notice about a payment plan, wage garnishment, or tax debt, the notice itself will include a phone number. Calling that number is faster than the general line because it routes you directly to the collection or payment section handling your account.

What to have ready before you call

The IRS will ask for your Social Security number or employer identification number to pull up your account. Have this ready before you call. You should also have your tax return in front of you if your question is about a specific year's return, and any IRS notices or letters related to your question.

If you are calling about a refund, the IRS can tell you the status if you have your filing status, income, and refund amount. If you are calling about a notice, have the notice number visible — it appears in the upper right corner of most IRS letters.

Calls are recorded for quality assurance. The IRS may transfer you between departments if your question requires it, which can add to your total wait time.

Alternatives to calling

The IRS website, IRS.gov, has a tool called "Where's My Refund?" that shows refund status without a phone call. You can check it anytime, day or night, using your Social Security number, filing status, and expected refund amount.

You can also mail questions to the IRS, though responses typically take several weeks. The address depends on your location and the type of return; the IRS notice you received will include the correct mailing address if you need to send documents by mail.

Some taxpayers work with a tax professional or certified public accountant (CPA) who can call the IRS on their behalf using the practitioner line. This can reduce your own wait time if you have representation.

When the IRS phone lines are closed

The IRS does not answer phones on weekends or federal holidays. If you call on a Saturday, Sunday, or holiday, you will reach an automated system that can provide basic information but cannot connect you to a representative.

During tax season (January through mid-April), phone lines are busiest in the morning hours. If you can call in the afternoon or in the fall and winter months, you are likely to wait less time. The IRS publishes its holiday schedule on IRS.gov each year.

What the IRS can and cannot do on the phone

The IRS can answer questions about your account, explain notices, discuss payment options, and provide general tax information. They cannot provide tax information about how to structure your finances or what deductions you should claim — that is the role of a tax professional.

If your question requires documents to be reviewed or involves a complex situation, the IRS representative may ask you to mail documents or may schedule a follow-up call. Not every issue can be resolved in a single phone conversation.

Frequently Asked Questions

How long will I wait on hold when I call the IRS?

Wait times vary widely depending on the time of day, the season, and how busy the IRS is. During tax season, waits can exceed 30 minutes. Calling in the afternoon or outside January through April typically means shorter waits. The IRS does not offer callback options on most lines, so you will hold until a representative answers.

Can I schedule a phone call with the IRS instead of waiting on hold?

The IRS does not offer scheduled callbacks on the general phone lines. However, if you have a notice about a specific issue like a payment plan or collection action, the notice may include instructions to request a callback. Some IRS offices also offer in-person appointments by appointment only.

What if I cannot reach the IRS by phone?

Check "Where's My Refund?" on IRS.gov for refund status. For other questions, you can mail documents to the address listed on your IRS notice or contact a tax professional who can call the practitioner line. The IRS website also has a contact form for certain types of inquiries.

Is there a number to call if I think I am being scammed by someone claiming to be the IRS?

Yes. If someone calls you claiming to be from the IRS and threatening arrest or demanding when ready payment, hang up and report it to the Treasury Inspector General for Tax Administration (TIGTA) at 1-800-366-4484. The IRS does not initiate contact by phone to demand payment or threaten arrest.

Can I call the IRS to ask about a tax return I have not filed yet?

Yes. The IRS can answer questions about whether you need to file, what documents you need, and how to file. However, for detailed tax planning information, a tax professional or CPA is better equipped to help you understand your specific situation.