Louisiana State tax brackets in 2018

LouisianaLouisiana's tax brackets haven't changed since last year. Louisiana has 3 tax brackets and 3 corresponding tax rates. The lowest tax rate is 2.00% and the highest tax rate is 6.00%.

The combined federal and state marginal tax rate in the highest income range is 43.00%.

The maximum standard deductions in 2018 are $0 for single, married filing separately and head of household tax filers, and $0 for married filing jointly tax filers.

Louisiana personal exemptions are reducing the taxable income. The amount of the exemption is $4,500 for single, $9,000 for married filing jointly, $4,500 for married filing separately and $4,500 for head of household tax filers.

The Louisiana Dependant Deduction is $1,000 in 2018, which is reducing the taxable income.

2018 Louisiana State tax brackets and tax rates

Taxable income Tax rate
$0 - $12,500 2.00%
$12,501 - $50,000 4.00%
$50,001 - 6.00%
Taxable income Tax rate
$0 - $25,000 2.00%
$25,001 - $100,000 4.00%
$100,001 - 6.00%
Taxable income Tax rate
$0 - $12,500 2.00%
$12,501 - $50,000 4.00%
$50,001 - 6.00%
Taxable income Tax rate
$0 - $12,500 2.00%
$12,501 - $50,000 4.00%
$50,001 - 6.00%

Combined Federal & Louisiana tax brackets and marginal tax rates 2018

Taxable income Federal rate State rate Combined rate
$0 - $9,525 10.00% 2.00% 12.00%
$9,526 - $12,500 12.00% 2.00% 14.00%
$12,501 - $38,700 12.00% 4.00% 16.00%
$38,701 - $50,000 22.00% 4.00% 26.00%
$50,001 - $82,500 22.00% 6.00% 28.00%
$82,501 - $157,500 24.00% 6.00% 30.00%
$157,501 - $200,000 32.00% 6.00% 38.00%
$200,001 - $500,000 35.00% 6.00% 41.00%
$500,001 - 37.00% 6.00% 43.00%
Taxable income Federal rate State rate Combined rate
$0 - $19,050 10.00% 2.00% 12.00%
$19,051 - $25,000 12.00% 2.00% 14.00%
$25,001 - $77,400 12.00% 4.00% 16.00%
$77,401 - $100,000 22.00% 4.00% 26.00%
$100,001 - $165,000 22.00% 6.00% 28.00%
$165,001 - $315,000 24.00% 6.00% 30.00%
$315,001 - $400,000 32.00% 6.00% 38.00%
$400,001 - $600,000 35.00% 6.00% 41.00%
$600,001 - 37.00% 6.00% 43.00%
Taxable income Federal rate State rate Combined rate
$0 - $9,525 10.00% 2.00% 12.00%
$9,526 - $12,500 12.00% 2.00% 14.00%
$12,501 - $38,700 12.00% 4.00% 16.00%
$38,701 - $50,000 22.00% 4.00% 26.00%
$50,001 - $82,500 22.00% 6.00% 28.00%
$82,501 - $157,500 24.00% 6.00% 30.00%
$157,501 - $200,000 32.00% 6.00% 38.00%
$200,001 - $300,000 35.00% 6.00% 41.00%
$300,001 - 37.00% 6.00% 43.00%
Taxable income Federal rate State rate Combined rate
$0 - $12,500 10.00% 2.00% 12.00%
$12,501 - $13,600 10.00% 4.00% 14.00%
$13,601 - $50,000 12.00% 4.00% 16.00%
$50,001 - $51,800 12.00% 6.00% 18.00%
$51,801 - $82,500 22.00% 6.00% 28.00%
$82,501 - $157,500 24.00% 6.00% 30.00%
$157,501 - $200,000 32.00% 6.00% 38.00%
$200,001 - $500,000 35.00% 6.00% 41.00%
$500,001 - 37.00% 6.00% 43.00%

Louisiana State standard deduction 2018

Filing status Standard deduction
Single $0
Married, filing jointly $0
Married, filing separately $0
Head of Household $0

Louisiana State Exemption 2018

Filing statusPersonal Exemption
Single $4,500
Married, filing jointly $9,000
Married, filing separately $4,500
Head of Household $4,500

Louisiana State Dependant exemption 2018

Dependant Deduction $1,000