Louisiana Notice of Tax Assessment Checklist
A Louisiana notice of tax assessment is an official document from the Louisiana Department of Revenue telling you that the state has calculated how much tax you owe or that your tax account has been reviewed and a change has been made. This notice matters because it represents a formal decision by the state about your tax liability, and the state will expect you to respond or take action within a specific time period.
Ignoring this notice can lead to additional penalties, wage garnishment, bank account levies, or liens against your property. Understanding what it says and what comes next is very important for protecting your finances.
What This Notice Means
A Louisiana notice of tax assessment tells you that the state has reviewed your tax account and determined that either you owe additional tax, the state owes you a refund, or your existing tax balance has been recalculated for some reason. The document represents an official calculation, not a suggestion or an estimate—it reflects the state's position on what you owe.
Typically, this notice arrives after the state has already done internal review work, such as matching your filed return to third-party income reports, reviewing an amended return you submitted, or conducting an audit. Louisiana tax procedure distinguishes between a proposed assessment issued during audits and a formal notice of assessment that triggers specific appeal deadlines.
Why the State Sent This Notice
The state sends a notice of tax assessment for several common reasons. You filed a tax return but did not pay the full amount due, the state discovered unreported income or deductions during a review, you filed an amended return and the state recalculated your liability, your refund was used to offset an existing tax debt, or the state conducted a correspondence audit or formal audit and arrived at a different tax amount than what you reported.
State internal systems automatically flag accounts that show a mismatch between taxes withheld or paid and taxes owed. Receiving this notice does not necessarily mean you did anything wrong—it is simply how the state communicates a calculation or decision about your account.
What Happens If You Ignore This Notice
Louisiana Revised Statutes specify that if the taxpayer has not filed an appeal with the board within sixty days, the assessment shall be final and shall be collectible by distraint and sale. Distraint and sale means the state’s right to levy upon and seize and sell property to collect unpaid tax debts.
Louisiana tax law allows the state to place liens on property, garnish wages from your employer, intercept refunds, and seize bank accounts to collect unpaid tax debts. Once the sixty-day appeal period expires without payment or appeal, the assessment becomes final, and these collection actions may proceed without further warning.
What This Notice Does Not Mean
A notice of tax assessment does not mean the state has won a court case against you or that you have no opportunity to dispute the assessment. Many assessment notices can be challenged if you have a legitimate reason to do so, though you must act within the sixty-day timeframe to preserve your appeal rights.
Understanding Your Appeal Rights and Protections
Louisiana law provides critical protections if you file a timely appeal. If an appeal for a redetermination of the assessment has been filed with the board, the assessment shall not be collectible by distraint and sale until the assessment has been redetermined or affirmed by the board or the court that last reviews the matter.
Filing a timely appeal stops collection actions during the review process, protecting you from wage garnishment, bank levies, and liens while your case is under consideration. This statutory protection is one of the most important reasons to act before the sixty-day deadline expires.
Checklist: What to Do After Receiving This Notice
Step 1: Read the notice completely and locate the key information.
Find the following on your notice: your name and account number, the tax year or period the assessment covers, the total amount of tax the state says you owe, the deadline for responding or paying, and the reason the notice was sent. Write down the due date in a place you will see every day.
Step 2: Understand your sixty-day deadline.
Louisiana Revised Statutes specify that you have sixty calendar days from the date of the notice to either pay the amount of the assessment or appeal to the board for redetermination. Calculate this deadline carefully and mark it clearly.
Step 3: Gather your supporting documents.
Collect any records related to the tax year or issue covered by this notice: your filed tax return, payment receipts or bank statements showing tax payments you made, W-2 forms or 1099 forms you received, business income records if you are self-employed, or any previous correspondence with the Department of Revenue about this account. Keep originals safe and only send copies if the state asks for documentation.
Step 4: Determine whether you agree or disagree with the assessment.
Read through the state’s calculation and your own records and decide whether you believe the assessment is correct. Be honest with yourself about what you know and what you are unsure of—this will guide your next step.
Step 5: If you agree with the assessment, make a payment plan or pay in full.
Louisiana requires a down payment of twenty percent of the total amount due for approval of an installment agreement for individual income tax. Informal agreements are allowed only if the debt is less than twenty-five thousand dollars and the payment period is thirty-six months or less; formal agreements are required if the debt is twenty-five thousand dollars or more or the payment period exceeds thirty-six months.
Step 6: If you disagree with the assessment, understand your two primary options.
Louisiana provides two paths after receiving this notice. First, you may appeal to the board within sixty days for redetermination of the assessment.
Second, you may pay under protest pursuant to Louisiana statute, then file suit or petition with the board. Payment under protest is a distinct statutory procedure that allows you to pay and then sue or petition for a refund while preserving your appeal rights.
Step 7: If you choose to appeal, act quickly and document everything.
Contact the board or consult the Department of Revenue website for appeal procedures. Keep a copy of the notice itself, any letters you send to the state, records of phone calls you make, payment confirmations, and any replies from the state.
Step 8: Mark your calendar for the deadline and any follow-up dates.
Set a reminder for at least one week before the due date so you can ensure your payment or appeal reaches the state on time. If you are setting up a payment plan, calendar those payment dates as well.
A Louisiana notice of tax assessment is a serious notice that requires a response before the sixty-day deadline. The key to managing this notice well is reading it carefully, understanding what it says, gathering your own records, and deciding whether to pay, appeal, or ask for help.
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This checklist is for educational purposes only and does not constitute tax or legal advice. Always review official IRS instructions and consult a qualified professional for guidance

