The main IRS phone number is 1-800-829-1040 for individual tax matters

The IRS operates a central phone line for people with questions about their taxes, refunds, or accounts. That number is 1-800-829-1040. It is available Monday through Friday, 7 a.m. to 7 p.m. your local time. Wait times are often long, especially during tax season (January through April) and in the weeks before the October filing deadline.

When you call, you will hear an automated menu. You can select options for different reasons — for instance, to check a refund status, report a change to your account, or ask about a notice the IRS sent you. Some issues can be resolved by the automated system itself. For others, you will be placed in a queue to speak with a representative.

The IRS also publishes topic-specific numbers for certain situations. These lines may have shorter waits because they handle a narrower range of questions. However, the main number above will route you to the right department if you are unsure which line to call.

Key Takeaways

  • The main IRS phone number is 1-800-829-1040, open Monday through Friday, 7 a.m. to 7 p.m. your local time.
  • Wait times are longest during tax season and the weeks before October 15, so calling early in the day or mid-week often means shorter holds.
  • The IRS also publishes separate numbers for specific situations, such as business tax questions or non-resident alien issues, which may have faster service.
  • If you cannot reach a representative by phone, the IRS website includes a chat tool and an online account portal where you can view your tax records without calling.

Topic-specific IRS phone numbers

The IRS maintains separate lines for certain types of callers and questions. If your situation fits one of these categories, calling the dedicated number may reduce your wait time.

Business tax questions: 1-800-829-4933 (Monday–Friday, 7 a.m. to 7 p.m. your local time). This line handles questions about employer identification numbers (EINs), payroll taxes, and business returns.

Excise tax questions: 1-866-4-USDOT (1-866-487-3368). This line is for people with questions about fuel excise taxes and other excise tax matters.

Non-resident alien tax questions: 1-267-941-1000. This number is for people who are not U.S. citizens and have tax filing questions.

Taxpayer Advocate Service: 1-877-777-4778. This is a free service within the IRS that helps people who have had trouble reaching the IRS or resolving a tax problem through normal channels. You do not need to pay anyone to use this service.

What to have ready before you call

The IRS representative will ask for information to locate your account and verify your identity. Have these items within reach before you dial: your Social Security number or individual taxpayer identification number (ITIN), the tax year in question, and a copy of the tax return you filed that year (or the notice the IRS sent you).

If you are calling about a specific notice, have that letter in front of you. It will have a notice number and a date, both of which help the representative find your case quickly. If you are calling about a refund, know the amount you expected and the date you filed.

If someone else is calling on your behalf — such as a tax professional or family member — you may need to provide authorization. The IRS can discuss your account only with people you have authorized using Form 2848 (Power of Attorney and Declaration of Representative) or Form 8821 (Tax Information Authorization). Have proof of that authorization ready if a representative asks for it.

When phone lines are busiest and alternatives to calling

The IRS phone lines are most crowded from January through April, when people are filing their returns. The week before October 15 (the deadline for certain business returns and amended returns) is also very busy. If you can wait until May or June, or until November, you will likely reach someone faster.

Early morning calls (7 a.m. to 9 a.m.) and calls on Tuesday, Wednesday, or Thursday tend to have shorter waits than afternoon calls or calls on Monday and Friday.

If you do not want to wait on hold, the IRS offers other ways to reach them. You can create an account on IRS.gov and view your tax records, check your refund status, and download copies of past returns without calling. The IRS website also has a chat tool during business hours. For complex issues or if you have been unable to reach the IRS by phone, the Taxpayer Advocate Service (1-877-777-4778) can often resolve problems faster.

What the IRS can and cannot help with by phone

The IRS can answer questions about tax law, help you understand a notice, explain payment options, and discuss your account. They can also tell you whether the IRS has received your return and when your refund is expected.

The IRS cannot provide tax advice about whether a specific expense is deductible or how to report a particular type of income. For those questions, you will need to consult a tax professional, such as a certified public accountant (CPA) or enrolled agent (EA). The IRS also cannot represent you in a dispute or negotiate on your behalf — that is what the Taxpayer Advocate Service or a tax attorney can do.

If you owe taxes and cannot pay in full, the IRS can discuss payment plans and other options by phone. However, setting up a formal agreement usually requires additional paperwork sent by mail or completed online.

Frequently Asked Questions

How long does it usually take to reach an IRS representative?

Wait times vary widely depending on the time of year and time of day. During tax season, waits of 30 minutes to over an hour are common. Calling early in the morning or in May through October may reduce your wait to 15 to 30 minutes. Some callers are able to resolve their issue through the automated menu without waiting.

Can I schedule a callback instead of waiting on hold?

The IRS does not offer a formal callback system on the main phone line. However, if you reach the automated menu and select certain options, you may be given the choice to leave your number and receive a call back within a certain timeframe. This option is not available for all types of calls.

What if I cannot reach the IRS by phone?

You can view your account and check your refund status on IRS.gov without calling. The website also has a chat tool during business hours. If you have a problem that the IRS has not resolved, contact the Taxpayer Advocate Service at 1-877-777-4778 — this free service can often help when normal channels are not working.

Do I need to pay someone to call the IRS for me?

No. You can call the IRS yourself for free. If you hire a tax professional to represent you, they can call on your behalf, but you do not have to pay anyone to make the call. Be cautious of services that charge a fee to "help" you reach the IRS — the IRS itself is free to contact.

What if I do not have a phone or cannot use one?

You can handle many tax matters online through your IRS account at IRS.gov, including checking your refund status and downloading tax records. You can also mail questions to the IRS, though responses take longer. If you need in-person help, some IRS offices offer walk-in assistance, and community organizations sometimes offer free tax help during filing season.