A Guide to Doing Taxes in Louisiana
Filing taxes can be a daunting task, but understanding the process and using the right tools can make it easier. In Louisiana, taxpayers have various options for filing their state and federal taxes, ranging from self-filing methods to seeking professional assistance. This guide covers the best practices, tax-saving tips, available self-filing tools, and key disclaimers to avoid liabilities and risks when handling taxes on your own.

Pointers, Tips, and Self-Filing Methods
Understanding Louisiana Taxes
Louisiana’s tax system consists of both federal and state tax obligations. The state’s income tax is structured with progressive rates, meaning the more you earn, the higher the tax percentage you pay. Louisiana also has various tax credits, deductions, and incentives for residents.
Louisiana State Income Tax Brackets (2024)
- 2.0% on the first $12,500 of taxable income ($25,000 for married filers)
- 4.25% on taxable income over $12,500 up to $50,000 ($25,000 to $100,000 for married filers)
- 4.75% on taxable income over $50,000 ($100,000 for married filers)
Louisiana follows the federal system but allows for certain deductions, such as:
- The Federal Income Tax Deduction (a unique feature in Louisiana)
- Earned Income Tax Credit (EITC) at 5% of the federal credit
- Deductions for education expenses and retirement contributions
Pointers and Tips for Filing Taxes in Louisiana
1. Start Early to Avoid Penalties
The deadline for filing federal and Louisiana state taxes is typically April 15th. However, extensions may be granted upon request, allowing additional time to file but not to pay. Late filing results in penalties, so start early to avoid unnecessary fees.
2. Keep Track of Deductions and Credits
Louisiana offers several deductions and tax credits that can lower your taxable income:
- Disaster-Related Deductions: Louisiana residents affected by hurricanes or other natural disasters can claim certain losses.
- Homeowner Deductions: Property tax deductions and mortgage interest deductions can help reduce taxable income.
- Business and Self-Employed Deductions: If you run a small business or work as an independent contractor, you may be eligible for deductions related to expenses, mileage, and home office use.
3. Utilize Free and Low-Cost Self-Filing Methods
If your income qualifies, you can file both federal and Louisiana state taxes for free. Several software providers offer free filing options for individuals with simple tax situations.
4. Take Advantage of Retirement Contributions
Contributing to a 401(k), IRA, or Louisiana START College Savings Plan can reduce taxable income while saving for the future.
5. Be Aware of Louisiana’s Sales Tax and Use Tax
Louisiana has a statewide sales tax of 4.45%, (which changed to 5.0% starting January 1, 2025) but local parishes may impose additional taxes. If you purchase items online without sales tax being collected, you must pay Louisiana’s use tax when filing.
6. Double-Check for Errors Before Submitting
Errors in Social Security numbers, incorrect income reporting, and missed deductions can delay processing and potentially trigger an audit. Reviewing all forms before submission is essential.
Self-Filing Methods and Online Tax Software
FreeTaxUSA

- Free federal tax filing, low-cost state filing ($14.99 per state)
- Ideal for experienced filers looking for a budget option
- Offers support for most tax situations, including self-employed individuals
TurboTax

- User-friendly interface, great for beginners
- Offers both federal and Louisiana state tax filing
- Free edition available for simple tax returns
- Costs range from free to over $100 for premium services
- Provides step-by-step guidance
H&R Block Online

- Free and paid options based on tax complexity
- Provides both online DIY tax filing and expert-assisted options
- In-person support available at H&R Block locations
TaxSlayer

- Budget-friendly pricing with free simple federal tax filing
- Great for self-employed individuals and freelancers
- Offers IRS audit assistance
Credit Karma Tax
(Cash App Taxes)

- 100% free federal and state tax filing
- No hidden fees or upsells
- Ideal for simple tax returns with straightforward deductions
Tax Filing Deals and Offers
Certain financial institutions and services offer promotions on tax filing, such as:
- Credit Karma/Cash App Taxes: Free tax filing for both federal and state returns.
- American Express & Visa: Some credit card companies provide discounts on tax software.
- IRS Free File: If your AGI is $73,000 or less, you may qualify for free federal filing through IRS partners.
- Bank Offers: Some banks offer discounted TurboTax or H&R Block filing services.
When to Seek Professional Tax Help
While self-filing is a great option for many, complex tax situations may require expert assistance. Consider hiring a professional if:
- You own a business or rental property
- You have significant investments or cryptocurrency transactions
- You need tax planning strategies to reduce liabilities
- You received an IRS audit notice
Avoiding Liabilities and Tax Risks
Common Mistakes to Avoid
- Failing to report all income: Even side gigs, freelance work, and digital transactions (e.g., PayPal, Venmo) are taxable.
- Overlooking deductions and credits: Many taxpayers miss out on valuable savings.
- Ignoring estimated tax payments: Self-employed individuals must pay quarterly taxes to avoid penalties.
Tax Scams and Fraud Awareness
Louisiana taxpayers should be aware of IRS scams, fraudulent calls, and phishing emails. The IRS never contacts taxpayers by phone or email to demand payment. If in doubt, contact the Louisiana Department of Revenue (LDR) or IRS directly.
Good Luck & God Speed
Tax filing in Louisiana can be straightforward with the right knowledge and tools. However, if you have doubts about your tax situation, always seek professional tax advice from a licensed CPA, tax attorney, or IRS Enrolled Agent.
This guide is intended for informational purposes only and does not constitute legal or financial advice. Tax laws are subject to change, and taxpayers should consult the IRS and Louisiana Department of Revenue for the latest updates.
