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Click ‘Get Form’ to open the 2021 Louisiana Income Tax form IT-540 in our editor.
Begin by entering your personal information, including your name, Social Security Number (SSN), and address. Ensure that the details match those on your federal return.
Select your filing status by marking the appropriate box. This should correspond with your federal return. If applicable, list any dependents and their details in the designated section.
Proceed to report your Federal Adjusted Gross Income (AGI) and any deductions. Follow the prompts for itemized or standard deductions as necessary.
Calculate your Louisiana tax liability using the provided tax tables based on your income and filing status. Enter this amount in the specified field.
Complete any applicable credits and payments sections, ensuring you attach necessary schedules if required. Review all entries for accuracy before finalizing.
Once completed, save your document and utilize our platform's signing feature if needed before submitting it to the Louisiana Department of Revenue.

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Versions	Form popularity	Fillable & printable
2023	4.3 Satisfied (32 Votes)
2022	4.5 Satisfied (56 Votes)
2021	4.8 Satisfied (114 Votes)
2020	4.2 Satisfied (43 Votes)
2019	4.3 Satisfied (82 Votes)
2018	4.4 Satisfied (131 Votes)
2017	4.3 Satisfied (105 Votes)
2016	4 Satisfied (47 Votes)
2015	4.3 Satisfied (183 Votes)
2012	4.4 Satisfied (91 Votes)

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Was the 2021 tax deadline extended?

In response to the Coronavirus (COVID-19) pandemic, the Treasury and IRS issued new instructions that call for a tax deadline extension, moving the customary April 15 deadline to May 17, 2021. Read more to learn about the relevant details and how they impact your situation.

How much was income tax in 2021?

Married Individuals Filing Separate Returns Taxable Income2021 Tax Not over $9,950 10% of taxable income Over $9,950 but not over $40,525 $995 plus 12% of the excess over $9,950 Over $40,525 but not over $86,375 $4,664 plus 22% of the excess over $40,5254 more rows

What is the LA state income tax rate?

Determination of Tax Taxable IncomeTax Years 2009-2021Tax Years 2022-2024 $0 - $25,000 2.00% 1.85% $25,001- $100,000 4.00% 3.50% $100,001 and over 6.00% 4.25%