Louisiana Income Tax Brackets (Tax Year 2018)
ARCHIVES
| Tax Bracket | Tax Rate |
|---|---|
| $0.00+ | 2% |
| $12,500.00+ | 4% |
| $50,000.00+ | 6% |
| Tax Bracket | Tax Rate |
|---|---|
| $0.00+ | 2% |
| $25,000.00+ | 4% |
| $100,000.00+ | 6% |
This page shows Tax-Brackets.org's archived Louisiana tax brackets for tax year 2018. This means that these brackets applied to all income earned in 2018, and the tax return that uses these tax rates was due in April 2019.
Louisiana's income tax brackets were last changed ten years prior to 2019 for tax year 2009, and the tax rates have not been changed since at least 2001.
The latest available tax rates are for 2023, and the Louisiana income tax brackets have not been changed since 2019.
2019 Louisiana Tax Deduction Amounts
Tax-Brackets.org also maintains an archive of important Louisiana income tax exemption amounts, including the Louisiana Standard Deduction, the Louisiana Personal Exemption, and the Louisiana Dependent Deduction. The values of these deductions for tax year 2018 are as follows:
| Standard Deduction (Single) | Standard Deduction (MFJ) | Personal Exemption | Dependant Exemption |
|---|---|---|---|
| $0.00 | $0.00 | $4,500.00 | $1,000.00 |
Sources & Citations
Disclaimer: While we do our best to keep our historical Louisiana income tax rates up to date and complete, we cannot be held liable for errors or omissions. Is info on this page missing or out-of-date? Please let us know so we can fix it!
Tax Data Sources:
- The Louisiana tax brackets on this page sourced from the Louisiana Department of Revenue for 2019. Please contact us if any of our Louisiana tax data is incorrect or out of date.