The IRS is open Monday through Friday, 7 a.m. to 7 p.m. in your local time zone

The Internal Revenue Service operates on standard business hours. Most IRS offices and phone lines are staffed during these times, though some services have different schedules. The IRS does not operate on weekends or federal holidays.

If you call the main IRS line outside these hours, you will reach an automated system. You can leave a message, but a representative will not call you back until the next business day. The IRS does not offer live phone support on evenings or weekends.

Key Takeaways

  • IRS phone lines and walk-in offices close at 7 p.m. local time and do not reopen until 7 a.m. the next business day.
  • Federal holidays close all IRS offices for the full day, and you cannot reach a live representative on those dates.
  • The IRS website and online tools remain available 24 hours a day, even when offices are closed.
  • Some services like the IRS Payment Plan line operate on different hours than the main phone line.

Federal holidays when the IRS is completely closed

The IRS observes all federal holidays and closes completely on those days. No walk-in offices are open, phone lines do not connect to representatives, and no mail is processed. The following holidays shut down IRS operations:

  • New Year's Day (January 1)
  • Birthday of Martin Luther King, Jr. (third Monday in January)
  • Presidents' Day (third Monday in February)
  • Memorial Day (last Monday in May)
  • Juneteenth National Independence Day (June 19)
  • Independence Day (July 4)
  • Labor Day (first Monday in September)
  • Columbus Day (second Monday in October)
  • Veterans Day (November 11)
  • Thanksgiving Day (fourth Thursday in November)
  • Christmas Day (December 25)

If a federal holiday falls on a weekend, the IRS observes it on the nearest weekday. For example, if Independence Day falls on a Saturday, the IRS closes on Friday. Check the IRS website or your local IRS office for any additional closures announced for your area.

What you can do when IRS offices are closed

Many IRS services work around the clock, even when phone lines are closed. You can file your tax return electronically at any time of day or night. The IRS website allows you to check your refund status, view your tax account, set up a payment plan, or make a one-time payment without speaking to anyone.

You can also mail documents to the IRS at any time. Mail sent after hours will be processed when the office reopens. However, mailed documents take longer to reach the IRS than electronic submission — typically two to three weeks for mail to arrive and be scanned into the system.

If you need to speak with a representative, you have a few options. You can call back during business hours and wait in the phone queue. You can also use the IRS's callback service: call during business hours, provide your number, and a representative will call you back at a time you choose, even if that time is later in the day.

Different hours for specific IRS services

Not all IRS phone lines operate on the same schedule. The main IRS customer service line runs 7 a.m. to 7 p.m. Monday through Friday. However, the IRS Payment Plan line and the Automated Collection System have extended hours in some cases. Before calling a specific line, check the IRS website to confirm that line's hours.

Taxpayer Assistance Centers (walk-in offices) also vary by location. Some centers in major cities may have slightly different hours than the standard 7 a.m. to 7 p.m. window. You can find your nearest center and its specific hours on the IRS locator tool on IRS.gov.

How to reach the IRS when you cannot call during business hours

If you work during the day and cannot call between 7 a.m. and 7 p.m., you have several options. The IRS callback service lets you request a call at a time that works for you, including early morning or late afternoon. You must call during business hours to set up the callback, but the representative can reach you outside those hours.

You can also use IRS.gov to handle many tasks without calling at all. Create an account on the IRS website to view your tax transcript, check your refund, make a payment, or set up a payment plan. These tools work 24 hours a day, seven days a week.

For complex issues that require a conversation, consider visiting a Taxpayer Assistance Center in person during your lunch break or on a day off. Walk-in hours are typically the same as phone hours, but you avoid the phone queue and can often be seen faster.

What happens if you miss a deadline because the IRS is closed

If a tax deadline falls on a day when the IRS is closed — a weekend or federal holiday — the deadline automatically moves to the next business day. For example, if April 15 falls on a Saturday, the filing deadline becomes Monday, April 17. The IRS does not require you to file early or take any special action.

If you miss a deadline that has been extended to the next business day, penalties and interest still apply. The IRS counts the missed deadline as late, even though the office was closed. There is no automatic extension for missing a deadline that fell on a closed day.

Frequently Asked Questions

Can I reach the IRS on Saturday or Sunday?

No. The IRS does not staff phone lines or walk-in offices on weekends. However, you can file electronically, make a payment, or check your account status on the IRS website at any time, including weekends and holidays.

What time does the IRS close on Friday?

The IRS closes at 7 p.m. local time on Friday, the same as any other business day. It does not reopen until 7 a.m. Monday morning. Use the IRS website or callback service if you need to reach someone over the weekend.

Does the IRS close early on any days?

Most IRS offices and phone lines close at 7 p.m. every business day. Some individual Taxpayer Assistance Centers may have different hours. Check the IRS office locator on IRS.gov to confirm the hours for your nearest location.

What if I need to file my taxes on a holiday?

You can file electronically on any day, including holidays. The IRS website accepts returns 24 hours a day. If you file on a holiday, your return is timestamped with that date, but processing does not begin until the next business day.