Montana Income Tax Table Montana Income Tax Brackets (Tax Year 2005)

Tax Year 2005 / Filed April 2006

Montana - 2006 Single Tax Brackets
Tax Bracket Tax Rate
$0.00+ 1%
$2,300.00+ 2%
$4,100.00+ 3%
$6,200.00+ 4%
$8,400.00+ 5%
$10,800.00+ 6%
$13,900.00+ 6.9%
Montana - 2006 Married Filing Jointly Tax Brackets

Brackets Not Available

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This page shows's archived Montana tax brackets for tax year 2005. This means that these brackets applied to all income earned in 2005, and the tax return that uses these tax rates was due in April 2006.

Both Montana's tax brackets and the associated tax rates were last changed one year prior to 2006 in 2005.

The latest available tax rates are for 2023, and the Montana income tax brackets have been changed since 2005.

2006 Montana Tax Deduction Amounts also maintains an archive of important Montana income tax exemption amounts, including the Montana Standard Deduction, the Montana Personal Exemption, and the Montana Dependent Deduction. The values of these deductions for tax year 2005 are as follows:

Standard Deduction (Single) Standard Deduction (MFJ) Personal Exemption Dependant Exemption
$3,560.00 $7,120.00 $1,900.00 $1,900.00

Montana Income Tax Table 2006 Sources & Citations

Disclaimer: While we do our best to keep our historical Montana 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 Is info on this page missing or out-of-date?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:

  1. The Montana tax brackets on this page sourced from the Montana Department of Revenue for 2006. Please contact us if any of our Montana tax data is incorrect or out of date.

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