District Of Columbia Income Tax Brackets (Tax Year 2018)

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Federal Tax Reform: In December 2017, congress passed a sweeping federal income tax overhaul that affects personal income tax rates from tax year 2018 onward. This page shows the new federal tax brackets for tax year 2018, which will apply to personal tax returns filed in April 2019. The full text of the "2017 TAX CUTS AND JOBS ACT" can be found here

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This page shows Tax-Brackets.org's archived District Of Columbia 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.

Both District Of Columbia's tax brackets and the associated tax rates were last changed four years prior to 2019 in 2015.

2019 District Of Columbia Tax Deduction Amounts

Tax-Brackets.org also maintains an archive of important District Of Columbia income tax exemption amounts, including the District Of Columbia Standard Deduction, the District Of Columbia Personal Exemption, and the District Of Columbia Dependent Deduction. The values of these deductions for tax year 2018 are as follows:

Sources & Citations

Disclaimer: While we do our best to keep our historical District Of Columbia 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 Is info on this page missing or out-of-date?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 District Of Columbia tax brackets on this page sourced from the District Of Columbia Department of Revenue for 2019. Please contact us if any of our District Of Columbia tax data is incorrect or out of date.