Phone Number Louisiana Department of Revenue 2026: Call Now
A practical Louisiana Department of Revenue phone-number guide for taxpayers, businesses, employers, remote sellers, tax professionals and Louisiana residents who need the correct LDR hotline, refund phone number, LaTAP help, payment support, collections contact, business tax help, office location details or fraud-verification path.
Quick Answer: Louisiana Department of Revenue Phone Number
The main Louisiana Department of Revenue phone number is 855-307-3893. Use this number for Louisiana tax questions, LaTAP help, individual income tax, business tax, sales tax, withholding tax, corporation income and franchise tax, account-number questions, payment-plan routing, tax notices and office-location assistance.
Main hotline
855-307-3893 is the primary Louisiana Department of Revenue number for office and taxpayer assistance routing.
Refund status
888-829-3071 or 225-922-3270 can be used for individual income tax refund status 24 hours a day.
Payment support
For technical issues with the LDR payment portal, the payment page lists 855-780-1171. For credit-card payments by phone, use 888-272-9829.
Louisiana Department of Revenue Direct Phone Numbers for 2026
Use the number that matches the issue. Calling the wrong department can delay help, especially for refund status, payment portal errors, collections, office visits or business-tax accounts.
| Need | Direct phone / contact | Hours / best use |
|---|---|---|
| Main Louisiana Department of Revenue hotline | 855-307-3893 | Monday-Thursday 8:00 a.m.-4:20 p.m.; Friday 9:00 a.m.-4:20 p.m. Use for general tax help and office routing. |
| Individual income tax refund status | 888-829-3071 or 225-922-3270 | Available 24 hours a day. Prepare SSN, tax year, filing status and refund amount. |
| Individual income tax liability / payoff verification | 225-219-0102 | Use when verifying individual income tax liability or payoff amount. |
| Credit card payment by phone | 888-272-9829 | Use for credit card payment by phone where applicable. Convenience fees may apply. |
| LDR payment portal technical issue | 855-780-1171 | Use for technical issues on the Louisiana Department of Revenue payment portal. |
| Business tax account number / corporation account help | 855-307-3893 | Use for instructions to obtain or verify corporation/business account information. |
| Special events tax help | 855-307-3893 or special.events@la.gov | Use for fairs, festivals, special event sellers and temporary tax questions. |
| Business tax enforcement / cease and desist | 855-307-3893 or business.tax@la.gov | Use when official notice says to contact Business Tax Enforcement. |
| Commercial farmer certification | 855-307-3893 or commercial.farmer@la.gov | Use the Commercial Farmer prompt when contacting LDR about certification. |
| State offset refund questions | 855-307-3893 or Income.Tax@la.gov | Use for refund offsets to other state agencies when LDR routes you there. |
Louisiana DOR Phone Helper: Which Number Should You Call?
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Louisiana Taxpayer Assistance Phone: 855-307-3893
For most Louisiana Department of Revenue tax questions, start with 855-307-3893. This is the general phone number listed by LDR for reaching its offices. It is the practical first number for individual tax questions, business tax questions, LaTAP routing, office visits, account-number questions and notice-response help.
Call 855-307-3893 for
- Louisiana individual income tax questions.
- Sales and use tax account help.
- Withholding tax filing or account questions.
- Corporation income and franchise tax account questions.
- Business tax account number or filing questions.
- LaTAP routing when online tools do not solve the issue.
- Office locations, in-person help and appointment questions.
- Notice, bill, collection or tax-clearance routing.
Before you call, prepare
- Social Security number, ITIN, FEIN or Louisiana account number.
- Tax type: individual, sales, withholding, corporation, partnership or other.
- Tax year, return period or filing period.
- Letter ID, notice number or bill information.
- LaTAP username/email if the issue is online access.
- Payment confirmation, refund amount or return confirmation if relevant.
Louisiana Refund Phone Number: 888-829-3071 or 225-922-3270
For Louisiana individual income tax refund status, use 888-829-3071 or 225-922-3270. LDR says these refund numbers are available 24 hours a day. You can also check refund status online through Where’s My Refund or by logging into LaTAP.
Prepare before checking refund status
- Social Security number.
- Tax year.
- Return filing status, such as single or married filing jointly.
- Exact refund amount requested on the return.
- Whether you filed electronically or by paper.
- Any LDR refund notice or LaTAP message.
Refund timing note
LDR announced that for 2025 state individual income tax returns filed in 2026, electronically filed refunds can generally be expected within four weeks of the submission date, while paper return refund processing can take up to eight weeks. Use the official refund tool before calling for status.
LaTAP Phone Help and Online Account Support
LaTAP, the Louisiana Taxpayer Access Point, is the main online account system for many Louisiana Department of Revenue tax tasks. For tax years 2024 and later, LDR’s homepage states that taxpayers must log into LaTAP to electronically file state tax returns. LaTAP can also be used to make payments, check refund status and view account history.
| LaTAP issue | Best first step | When to call |
|---|---|---|
| Login or account access problem | Use official LaTAP login/recovery tools. | Call 855-307-3893 if you cannot recover access or the account cannot be verified. |
| File Louisiana tax return online | Use LaTAP for eligible returns and account actions. | Call if the portal gives an error or your account type is unclear. |
| Make a payment in LaTAP | Use LaTAP or official payment pages. | Call if a payment is missing, duplicated or posted to the wrong period. |
| Check account history | Log into LaTAP and review account history. | Call if the account history conflicts with your confirmation records. |
| Business tax liabilities | Review liabilities online using LaTAP. | Call if a notice, collection action or account mismatch remains unresolved. |
Louisiana Revenue Payment Phone Numbers: Portal Help, Credit Card Phone Pay and Payoff Questions
Payment questions can involve different numbers depending on whether you need technical help, credit card payment by phone, individual liability verification, business tax liabilities or a notice-specific payment coupon.
| Payment need | Phone / path | What to prepare |
|---|---|---|
| Payment portal technical issue | 855-780-1171 | Portal error, payment service selected, browser/device, date/time and confirmation if available. |
| Credit card payment by phone | 888-272-9829 | Tax type, tax year/period, ID/account number, payment amount and card details. |
| Individual income tax liability payoff | 225-219-0102 | Tax year, notice, amount due, payment history and identity details. |
| Business tax liabilities | LaTAP first, then 855-307-3893 | Louisiana account number, FEIN, tax period, notice and LaTAP records. |
| Payment notice, coupon or reply envelope | Use the notice/coupon instructions first | Notice of tax due, payment coupon, reply envelope and payment confirmation records. |
Louisiana Business Tax Phone Number: Sales Tax, Withholding, Corporation and Account Help
For Louisiana business tax help, start with 855-307-3893 or use LaTAP and official LDR business contact forms. This number is used for business tax questions, corporation account-number help, successor liability, cease-and-desist notices, special event questions and general account routing.
Business issues to call about
- Sales and use tax registration or filing questions.
- Withholding tax account and filing questions.
- Corporation income and franchise tax account questions.
- Business account number or Louisiana tax account lookup issues.
- Business tax enforcement notices.
- Special events, fairs and festivals.
- Commercial farmer certification questions.
Prepare before calling for business tax
- FEIN and Louisiana Revenue account number if available.
- Legal business name and trade name.
- Tax type: sales, withholding, corporation, partnership or other.
- Filing period and return confirmation.
- LaTAP login/email if the issue is online access.
- Notice, assessment, cease-and-desist or clearance letter if applicable.
Louisiana Revenue Collections, Tax Due Notice, Levy, Garnishment and Balance Phone Help
If you received a Louisiana Department of Revenue collections notice, balance-due bill, wage garnishment, bank levy, cease-and-desist order, license suspension notice or tax-clearance issue, read the notice first. The correct phone path may depend on whether the issue is individual income tax, business tax or a special enforcement unit.
| Collection issue | Best contact path | What to prepare |
|---|---|---|
| Individual income tax payoff | 225-219-0102 | Tax year, bill, penalty/interest details and payment history. |
| Business tax liabilities | LaTAP first; call 855-307-3893 if needed. | Account number, FEIN, tax period, notice and LaTAP balance details. |
| Cease and desist order | 855-307-3893 or business.tax@la.gov | Business name, order/notice, tax periods and sales/withholding records. |
| Refund offset to another state agency | 855-307-3893 or Income.Tax@la.gov | Offset notice, agency, tax year, refund amount and account details. |
| Payment plan | Use official collections/payment-plan guidance or call main LDR. | Balance due, income/payment ability, tax years and notice details. |
Louisiana Department of Revenue Office Phone, Hours and Walk-In Locations
LDR lists office visits from 8:00 a.m.-4:30 p.m., Monday-Friday. OMV office visits are listed from 8:00 a.m.-4:00 p.m., Monday-Friday. The general office phone is 855-307-3893. Check the official office page before visiting because office hours and locations can change.
| Office | Address | Visit hours / note |
|---|---|---|
| Baton Rouge Headquarters | 617 North Third Street Baton Rouge, LA 70802 | 8:00 a.m.-4:30 p.m., Monday-Friday. |
| New Orleans OMV | 100 Veterans Blvd. New Orleans, LA 70124 | 8:00 a.m.-4:00 p.m., Monday-Friday. LDR announced the New Orleans regional office moved to this OMV building in 2026. |
| Lafayette Regional Office | 200 Dulles Drive, Suite 1060 Lafayette, LA 70506 | 8:00 a.m.-4:30 p.m., Monday-Friday. |
| Alexandria Regional Office | 900 Murray Street, Suite F-100 Alexandria, LA 71301 | 8:00 a.m.-4:30 p.m., Monday-Friday. |
| Monroe Regional Office | 24 Accent Drive, Suite B-500 Monroe, LA 71202 | 8:00 a.m.-4:30 p.m., Monday-Friday. |
| Shreveport Regional Office | 910 Pierremont Road Suite 312 Shreveport, LA 71106 | 8:00 a.m.-4:30 p.m., Monday-Friday. |
| Lake Charles OMV | 951 Main St. Lake Charles, LA 70615 | 8:00 a.m.-4:00 p.m., Monday-Friday. |
Before Calling Louisiana DOR: What To Prepare
Louisiana Department of Revenue calls are easier when you have the correct account details ready. Write down your call date, representative name if provided, confirmation number and next step.
Individual taxpayer checklist
- Social Security number or ITIN.
- Tax year and filing status.
- Refund amount if asking about a refund.
- Letter ID, notice or bill if you received mail.
- Payment confirmation if you already paid.
- LaTAP username/email if online access is the issue.
Business taxpayer checklist
- FEIN and Louisiana Revenue account number.
- Legal business name and trade name.
- Tax type: sales, withholding, corporation, partnership or other.
- Filing period and return confirmation.
- Notice, cease-and-desist order, tax clearance request or enforcement letter.
- LaTAP account details and payment records.
Louisiana Revenue Scam Call, Suspicious Letter or Tax Fraud: Verify Before Paying
If someone claims to be from the Louisiana Department of Revenue and demands immediate payment through an unusual method, verify independently before paying. Use official LDR phone numbers, LaTAP and the official tax fraud/contact pages.
Red flags
- Caller asks for gift cards, cryptocurrency, wire transfer or unusual payment method.
- Message has no tax type, account number, tax period or official notice details.
- Email or text links do not use official Louisiana government domains.
- Caller pressures you to pay immediately without written notice.
- Caller asks for LaTAP password, full bank login or full SSN through an insecure channel.
Safe verification path
Call 855-307-3893 from the official LDR contact page or log into LaTAP directly. Do not use the callback number from a suspicious email, text or voicemail. For refund status, use Where’s My Refund or the official refund numbers.
Louisiana Department of Revenue Phone Number FAQs
Visible FAQs below match the FAQPage schema included at the end of this article.
What is the main Louisiana Department of Revenue phone number?
The main Louisiana Department of Revenue phone number is 855-307-3893.
What are Louisiana Department of Revenue phone hours?
LDR lists phone hours as Monday through Thursday from 8:00 a.m. to 4:20 p.m. and Friday from 9:00 a.m. to 4:20 p.m.
What number do I call for Louisiana state refund status?
You can check Louisiana individual income tax refund status by calling 888-829-3071 or 225-922-3270. These refund numbers are available 24 hours a day.
What information do I need for Louisiana refund status?
Prepare your Social Security number, tax year, return filing status and exact refund amount requested.
Is the Louisiana refund phone number for IRS refunds?
No. Louisiana refund phone numbers are for Louisiana state refund status. Federal refund questions should be handled through IRS refund tools.
What is the Louisiana Department of Revenue payment portal technical support number?
The Louisiana Department of Revenue payment portal lists 855-780-1171 for technical issues.
What number do I call to pay Louisiana tax by credit card over the phone?
LDR guidance lists 888-272-9829 for credit card payments by telephone where applicable. Convenience fees may apply.
What number verifies individual Louisiana income tax liability or payoff?
LDR guidance lists 225-219-0102 to verify individual income tax liability payoff information.
What phone number do I use for Louisiana business tax questions?
For Louisiana business tax questions, start with 855-307-3893 or use the official business tax inquiry form and LaTAP.
What phone number do I use for Louisiana sales tax help?
For Louisiana sales and use tax help, start with 855-307-3893 or use LaTAP and official business tax resources.
What phone number do I use for Louisiana withholding tax help?
For Louisiana withholding tax help, start with 855-307-3893 or use the withholding tax resources and LaTAP.
How do I contact LDR about a special event?
For special events, fairs and festivals, call 855-307-3893 or use special.events@la.gov when official LDR guidance directs you there.
How do I contact LDR about commercial farmer certification?
For commercial farmer certification, call 855-307-3893 and follow the Commercial Farmer prompt, or use commercial.farmer@la.gov when appropriate.
How do I contact LDR about business tax enforcement?
For business tax enforcement issues such as a cease-and-desist order, call 855-307-3893 or use business.tax@la.gov when the official notice directs you there.
Where is the Louisiana Department of Revenue Baton Rouge headquarters?
The Baton Rouge headquarters is at 617 North Third Street, Baton Rouge, LA 70802.
Where is the New Orleans LDR regional office in 2026?
LDR announced the New Orleans regional office is at the OMV building, 100 Veterans Blvd., New Orleans, LA 70124.
Can I visit Louisiana Department of Revenue offices in person?
LDR lists in-office visits from 8:00 a.m. to 4:30 p.m., Monday through Friday. OMV office visits are listed from 8:00 a.m. to 4:00 p.m., Monday through Friday.
What should I prepare before calling Louisiana Department of Revenue?
Prepare your SSN, ITIN, FEIN, Louisiana account number, tax type, tax year or period, notice letter, refund amount, LaTAP details and payment confirmation if relevant.
How do I avoid Louisiana Department of Revenue phone scams?
Use official LDR phone numbers and LaTAP directly. Do not use callback numbers from suspicious texts or emails, and do not pay through gift cards, cryptocurrency or unusual payment methods.
Is this website the official Louisiana Department of Revenue website?
No. This is an independent informational guide. Use official Louisiana Revenue pages, LaTAP, refund tools and notices for final account, filing, payment and legal decisions.
Final Recommendation: Call the Right Louisiana Revenue Number First
For most Louisiana Department of Revenue questions, start with 855-307-3893. For refund status, use 888-829-3071 or 225-922-3270. For payment portal technical issues, use 855-780-1171. For individual income tax payoff verification, use 225-219-0102. Keep your account number, tax year, return period, notice, LaTAP details and confirmation records ready before calling.
Last editorial update: June 7, 2026. Verify final phone numbers, hours, office locations, contact routing and account-specific instructions on official Louisiana Department of Revenue pages.