How to Call the IRS to Schedule an Appointment

The main IRS phone number for appointments is 1-800-829-1040

The IRS does not have a separate appointment line. You call the main customer service number — 1-800-829-1040 — and tell the representative you need to schedule an in-person visit at a local IRS office. The call is free. Wait times vary by time of day and season, but you will typically reach someone within 15 to 45 minutes during business hours.

The IRS also accepts appointment requests through its website at irs.gov, where you can schedule without calling. That route often has shorter wait times and lets you pick your preferred date and time before confirming. Both methods lead to the same appointment system.

If you are calling from outside the United States, the IRS has a separate international line, but you should first check whether your local IRS office accepts appointments from non-residents. Some do not.

Key Takeaways

• Call 1-800-829-1040 during business hours (Monday through Friday, 7 a.m. to 7 p.m. your local time) to schedule an appointment with a representative.
• You can also schedule online at irs.gov without waiting on the phone, and you will see available dates immediately.
• Have your Social Security number or tax ID, the tax year in question, and a brief description of why you need the appointment ready before you call.
• Most in-person appointments are available within two to four weeks, though urgent matters may be scheduled sooner.
• If you cannot reach the IRS by phone, visiting your local IRS office in person and asking for an appointment is a valid backup option.

What to have ready before you call

When you reach the IRS representative, they will ask for your Social Security number or Employer Identification Number (EIN) to pull up your account. Have this ready before you dial. You should also know which tax year your issue relates to — for example, whether you are calling about your 2023 or 2024 return.

Be prepared to briefly explain why you need the appointment. Common reasons include questions about a notice you received, help with a payment plan, amended return issues, or verification of income. The representative does not need a long story, just enough to route you to the right type of appointment.

If you have already received an IRS notice in the mail, have that notice number handy. It speeds up the process and helps the representative understand your situation immediately.

Scheduling online instead of calling

The IRS website at irs.gov has an appointment scheduling tool that often moves faster than the phone line. Go to the "Contact Us" section and select "Schedule an Appointment." You will enter your information, choose your local IRS office, and see available time slots for the next several weeks.

Online scheduling shows you exactly what dates and times are open before you commit. You can also cancel or reschedule through the same tool without calling back. If you prefer not to use the phone, this is the most direct route.

The online system works on the same appointment calendar as the phone line, so availability is identical either way. Choose whichever method feels easier for you.

What happens after you schedule

Once your appointment is confirmed, you will receive a confirmation number. Write it down or take a screenshot. The IRS will also send you a confirmation letter in the mail within a few days, which includes your appointment date, time, and the office address.

Arrive 10 to 15 minutes early. Bring your Social Security number or EIN, a photo ID, and any documents related to your issue — tax returns, notices, payment records, or correspondence with the IRS. If you are bringing someone to represent you, they will need a power of attorney form (Form 2848) or a tax information authorization form (Form 8821).

If you need to cancel or reschedule, call the same number or use the online tool. Canceling more than 24 hours in advance helps the IRS open that slot for someone else.

When the phone line is busy or closed

During tax season (January through April), the IRS phone lines are often backed up. If you cannot reach anyone after waiting, try calling early in the morning or late in the afternoon, when wait times are typically shorter. Calling on a Tuesday, Wednesday, or Thursday is usually faster than calling on Monday or Friday.

The IRS phone line is closed on federal holidays and weekends. If you call outside business hours, you can leave a callback request, and a representative will call you back during the next business day. This is faster than calling back repeatedly.

If you have been unable to reach the IRS by phone for several days, visiting your local IRS office in person is a legitimate option. You can walk in without an appointment and ask to schedule one at the desk, though you may wait to see someone that day.

Appointments for specific situations

The appointment system handles most common tax issues, but some situations have different contact routes. If you are calling about a payment plan or installment agreement, the phone representative can often set that up during the call without scheduling an office visit. If you are calling about an audit or examination, you will likely be scheduled with a specific agent or office.

If your issue involves identity theft or a compromised account, mention that immediately when you reach the representative. These cases are sometimes handled through a dedicated line or require additional verification steps before an appointment can be scheduled.

For business tax issues, the IRS has a separate line for business customers: 1-800-829-4933. Use that number if your appointment relates to a business return or business tax account rather than personal income tax.

Frequently Asked Questions

Can I schedule an IRS appointment for someone else?

Yes, if you have power of attorney or a tax information authorization form on file with the IRS. You will need to provide the person's Social Security number or EIN when scheduling. If you do not have authorization, the IRS will not discuss their account with you, though you can still attend the appointment with them if they consent.

How long does an IRS appointment usually take?

Most appointments last 30 minutes to one hour, depending on the complexity of your issue. Simple questions may be resolved in 20 minutes. Complicated matters like audits or amended returns can run longer. The representative will give you a time estimate when you schedule.

What if I miss my appointment?

Call the IRS as soon as possible to reschedule. Missing an appointment without canceling may result in the IRS closing your case or taking action on your account without your input. If you have a legitimate reason for missing it, explain that when you call back.

Do I need an appointment to visit an IRS office?

Appointments are recommended but not always required. You can walk into most IRS offices during business hours and wait to see someone, though wait times for walk-ins are often longer than for scheduled appointments. Scheduling ahead is faster if you can plan ahead.

What if I need an appointment but cannot call during business hours?

Use the online scheduling tool at irs.gov, which is available 24 hours a day. You can schedule an appointment at any time and see available dates immediately. This is often faster than calling anyway.