IRS Tax Brackets Chart

The IRS uses a tax bracket system.  Basically, as your income increases so does your tax rate.  The 2018 tax rates range from 10% to 37%.  It is important to know your current tax rate to calculate your refund or what you owe the IRS.

The IRS also has a Federal tax brackets chart that varies depending on whether you file:  Single, Married Filing Jointly, Qualifying Widow(er), Married Filing Separately, Head of Household and Standard Deduction Amounts. IRS tax brackets