The IRS opens at 7 a.m. Eastern time on weekdays during tax season, but phone lines and in-person help vary by location and service type
The Internal Revenue Service does not have a single opening time that applies everywhere. The main IRS phone line (1-800-829-1040) opens at 7 a.m. Eastern time Monday through Friday during the tax filing season, which runs from late January through October. Outside tax season, the same line opens at 7 a.m. but handles fewer calls. Local IRS offices have their own hours, typically 9 a.m. to 5 p.m. Eastern time, though some locations open earlier or close later.
The IRS website (irs.gov) is available 24 hours a day, and you can file taxes, check refund status, or read forms any time. However, if you need to speak to a person, you must call during business hours or visit an office in person during posted hours.
Key Takeaways
- The main IRS phone line opens at 7 a.m. Eastern time on weekdays during tax season and closes at 7 p.m., but wait times often exceed one hour.
- Local IRS offices open between 8 a.m. and 9 a.m. and close between 4 p.m. and 5 p.m., depending on the location.
- The IRS website is open 24 hours and handles most routine tasks like checking refund status or downloading forms without waiting.
- Tax season runs from late January through October, and the IRS handles fewer calls outside this window.
- Calling early in the morning or late in the week usually means shorter wait times than calling mid-day or on Monday.
Phone line hours during tax season
The main IRS customer service line (1-800-829-1040) opens at 7 a.m. Eastern time and closes at 7 p.m. Eastern time, Monday through Friday. This applies during tax season, which typically runs from late January through October. The IRS does not answer calls on weekends or federal holidays.
Wait times are longest between 9 a.m. and noon and on Mondays. If you call at 7 a.m. when the line opens, you may wait 30 to 60 minutes. If you call after 5 p.m., wait times are often shorter because fewer people are calling. The IRS publishes current wait times on irs.gov before you call, so you can decide whether to hold or try again later.
Outside tax season (November through January), the same phone line is open but handles fewer calls and may have different hours. Check irs.gov for current hours before you call.
In-person help at local IRS offices
IRS Taxpayer information Centers are located in most cities and open Monday through Friday. Hours vary by location but typically run from 9 a.m. to 5 p.m. Eastern time, with some offices opening as early as 8 a.m. or closing as late as 6 p.m. You can find your nearest office and its exact hours on the IRS office locator tool at irs.gov.
Walk-in service is available at most locations, but you may wait 30 minutes to two hours depending on how busy the office is. Some offices now require an appointment, especially during peak tax season. Call ahead or check the office's page on irs.gov to see whether appointments are required.
Bring your Social Security number, photo ID, and any documents related to your question (tax return, notice, or correspondence from the IRS). The staff can answer questions about your account, help you understand a notice, or information with payment plans.
Online services available 24 hours
The IRS website (irs.gov) is open around the clock and does not require you to wait on hold. You can check your refund status using the "Where's My Refund?" tool, read tax forms and publications, view your tax account, set up a payment plan, or file electronically through an approved tax software provider.
The "Where's My Refund?" tool updates once per day, usually overnight. If you filed electronically, you can check status within 24 hours of filing. If you mailed a paper return, it takes longer — typically three to six weeks before the status appears online.
You can also create an IRS online account at irs.gov to view your tax records, payment history, and any notices the IRS has sent you. This account is available any time and does not require calling or visiting an office.
Specialized phone lines and their hours
The IRS operates separate phone lines for different situations, and each has its own hours. The Business and Self-Employed line (1-800-829-4933) opens at 7 a.m. Eastern time. The Earned Income Tax Credit (EITC) line (1-800-829-1040, option 1) also opens at 7 a.m. The Refund Hotline (1-800-829-1954) is automated and available 24 hours.
If you are calling about a specific notice or letter from the IRS, the notice itself usually includes a phone number and hours for that particular issue. Those lines may have different hours than the main line. Check the notice before calling the main number.
What to expect when you call
When you call the IRS, you will hear an automated menu. Select the option that matches your situation (for example, "Press 1 for questions about your return" or "Press 2 for refund status"). The system may ask for your Social Security number and other information before connecting you to a representative.
Wait times during tax season often exceed one hour, especially in February and March. The IRS recommends calling early in the morning, late in the afternoon, or later in the week to reduce wait time. If you reach the IRS and the wait is too long, you can hang up and call back later — the IRS does not penalize you for calling multiple times.
Have your tax return, any IRS notices, and your Social Security number ready before you call. This helps the representative answer your question faster.
Tax season timeline and staffing
Tax season officially begins in late January when the IRS starts accepting returns. The filing important date is typically April 15, though it can shift if that date falls on a weekend or holiday. The IRS continues to process returns and answer questions through October, though call volume drops significantly after April.
During peak season (February through April), the IRS brings in temporary staff to handle the surge in calls. This means more phone lines are open, but wait times are still long because call volume is very high. After April, the IRS returns to regular staffing levels, and wait times drop.
Frequently Asked Questions
Can I reach the IRS on weekends or holidays?
No. The IRS phone lines are closed on weekends and federal holidays. The website is open 24 hours, so you can check your refund status or read forms any time. If you need to speak to someone, you must call on a weekday during business hours or visit an office in person.
What is the fastest way to get through to the IRS?
Calling at 7 a.m. when the line opens usually means a shorter wait than calling mid-day. Calling late in the week (Thursday or Friday) is faster than calling on Monday. Using the IRS website to check refund status or read forms is the fastest option if your question can be answered online.
Do I need an appointment to visit an IRS office?
Most IRS offices accept walk-ins, but some now require appointments during tax season. Check the office locator on irs.gov or call the office directly to find out whether an appointment is needed. If appointments are required and none are available, you can still call the main phone line or use the website.
What if I cannot reach the IRS by phone?
If phone lines are too busy, use the IRS website to check refund status, read forms, or view your tax account. You can also visit an IRS office in person during business hours. If your issue is urgent, explain that when you call, and the representative may prioritize your question.
Does the IRS have different hours outside tax season?
Yes. Outside tax season (November through January), the IRS handles fewer calls and may have reduced hours. Check irs.gov for current hours before you call. The website remains open 24 hours year-round.