IRS & State Tax Agencies
Official links for the IRS and every state tax agency in one place. Pay a bill, check a refund, find a form or reach the right office, straight from the source.
IRS Essentials
Watch for scams. The IRS first contacts you by mail. It won't demand gift cards, threaten arrest, or reach out first by text, email or social media. Use the links here or type irs.gov yourself.
State Tax Agencies
Every state and DC, with a link to its official tax agency. Search by name or filter by region.
All 50 states and DC
- Alabama Department of Revenue
Alabama
- Alaska Department of Revenue, Tax Division
Alaska
- Arizona Department of Revenue
Arizona
- Arkansas Department of Finance and Administration
Arkansas
- Franchise Tax Board (income tax)
California
- Colorado Department of Revenue
Colorado
- Department of Revenue Services
Connecticut
- Delaware Division of Revenue
Delaware
- Office of Tax and Revenue
District of Columbia
- Florida Department of Revenue
Florida
- Georgia Department of Revenue
Georgia
- Hawaii Department of Taxation
Hawaii
- Idaho State Tax Commission
Idaho
- Illinois Department of Revenue
Illinois
- Indiana Department of Revenue
Indiana
- Iowa Department of Revenue
Iowa
- Kansas Department of Revenue
Kansas
- Kentucky Department of Revenue
Kentucky
- Louisiana Department of Revenue
Louisiana
- Maine Revenue Services
Maine
- Comptroller of Maryland
Maryland
- Massachusetts Department of Revenue
Massachusetts
- Michigan Department of Treasury
Michigan
- Minnesota Department of Revenue
Minnesota
- Mississippi Department of Revenue
Mississippi
- Missouri Department of Revenue
Missouri
- Montana Department of Revenue
Montana
- Nebraska Department of Revenue
Nebraska
- Nevada Department of Taxation
Nevada
- Department of Revenue Administration
New Hampshire
- NJ Division of Taxation
New Jersey
- Taxation and Revenue Department
New Mexico
- Department of Taxation and Finance
New York
- North Carolina Department of Revenue
North Carolina
- Office of State Tax Commissioner
North Dakota
- Ohio Department of Taxation
Ohio
- Oklahoma Tax Commission
Oklahoma
- Oregon Department of Revenue
Oregon
- Pennsylvania Department of Revenue
Pennsylvania
- Rhode Island Division of Taxation
Rhode Island
- South Carolina Department of Revenue
South Carolina
- South Dakota Department of Revenue
South Dakota
- Tennessee Department of Revenue
Tennessee
- Texas Comptroller of Public Accounts
Texas
- Utah State Tax Commission
Utah
- Vermont Department of Taxes
Vermont
- Virginia Department of Taxation
Virginia
- Washington Department of Revenue
Washington
- West Virginia Tax Division
West Virginia
- Wisconsin Department of Revenue
Wisconsin
- Wyoming Department of Revenue
Wyoming
Nine states don't tax wages: Alaska, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington and Wyoming. Washington does tax some long-term capital gains, and most of these states still have sales, business or franchise taxes. Some cities and counties also collect their own income or business taxes, such as New York City, Philadelphia and many Ohio cities.
2026 Withholding Checkup
See whether the federal tax coming out of your paychecks is on track for 2026. Have your latest pay stub handy.
Turn on JavaScript to use the calculator, or use the IRS Tax Withholding Estimator.
An estimate for wage earners using the 2026 standard deduction, tax brackets and child tax credit. It doesn't include self-employment tax, itemized deductions, the new deductions for tips, overtime, seniors or car-loan interest, or state tax. For a full check, use the IRS Tax Withholding Estimator, or ask us. Nothing you enter is sent or saved. General information, not tax advice.
Got a state notice or a multi-state return?
Moves, remote work and income from more than one state are part of our everyday tax work. We can sort out where you owe and handle the filing.