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Louisiana Foreign qualification

The requirements, the timing and the official sources. Everything we’ve verified, in one place.

Sources verifiedLast verified 2026-10-25

Authority to do business

Choose your entity type and confirm the scope of the cited requirements. Fees and additional charges are listed separately.

LLCs

Fee

$185

View official source

Timing

Before transacting business in Louisiana.

View official source

Required documents

Foreign certificate-of-authority application with a certificate of good standing or existence from the home-state Secretary of State less than 90 days old.

View official source

Penalties for operating without registration

Cannot present a judicial demand without required authorization; owes back fees, taxes and penalties for the unauthorized years or parts thereof.

View official source

Timing

Before transacting business in Louisiana.

Verified 2026-10-25 — source and quotation
No foreign limited liability company shall have the right to transact business in this state until it shall have procured a certificate of authority to do so from the secretary of state. A foreign limited liability company shall not be denied a certificate of authority because the laws of the state or other jurisdiction under which such limited liability company is organized differ from the laws of this state. However, no foreign limited liability company shall be entitled to procure a certificate of authority to transact in this state any business that a limited liability company organized under this Chapter is not permitted to transact. The laws of the state or other jurisdiction under which a foreign limited liability company is organized shall govern its organization, its internal affairs, and the liability of its managers and members that arise solely out of their positions as managers and members.
Official source

Required documents

Foreign certificate-of-authority application with a certificate of good standing or existence from the home-state Secretary of State less than 90 days old.

Verified 2026-10-25 — source and quotation
certificate of good standing or existence from the Secretary of State of your home state. This certificate must be less than 90 days old.
Official source

Fee

$185

Verified 2026-10-25 — source and quotation
Foreign limited liability companies Form Application of Foreign Limited Liability Company #972 $185
Official source

Penalties for operating without registration

Cannot present a judicial demand without required authorization; owes back fees, taxes and penalties for the unauthorized years or parts thereof.

Verified 2026-10-25 — source and quotation
A. No foreign limited liability company transacting business in this state shall be permitted to present any judicial demand before any court of this state unless it has been authorized to transact such business, if required by and as provided in, this Chapter. The burden of proof shall rest upon the limited liability company to establish that it has been so authorized, and the only legal evidence thereof shall be the certificate of the secretary of state or a duly authenticated copy thereof. … C. A foreign limited liability company that transacts business in this state without a certificate of authority shall be liable to this state, for the years or parts thereof during which it transacted business in this state without a certificate of authority, in an amount equal to all fees and taxes that would have been imposed by law upon such limited liability company had it duly applied for and received a certificate of authority to transact business in this state, as required by this Chapter, and had thereafter filed all reports required by this Chapter, plus all penalties imposed by this Chapter for failure to pay such fees. The attorney general shall bring proceedings to recover all amounts due this state under this Section.
Official source

Corporations

Fee

$155

View official source

Timing

Obtain a certificate of authority before transacting business in Louisiana, except where an existing pre-January 1, 1969 certificate remains valid.

View official source

Required documents

Foreign certificate-of-authority application with a certificate of good standing or existence from the home-state Secretary of State less than 90 days old.

View official source

Penalties for operating without registration

Cannot present a judicial demand in a Louisiana court until authorized when required; owes fees and taxes for the unauthorized years or parts of years, plus statutory penalties for nonpayment.

View official source

Timing

Obtain a certificate of authority before transacting business in Louisiana, except where an existing pre-January 1, 1969 certificate remains valid.

Verified 2026-10-25 — source and quotation
No foreign corporation or association, except one which has before January 1, 1969, been granted a certificate of authority to do business in this state which is still valid, shall have the right to transact business in this state until it shall have procured a certificate of authority to do so from the secretary of state. No foreign corporation shall be entitled to procure such a certificate of authority to transact in this state any business which a corporation organized under Chapter 1 or 2 of this Title is not permitted to transact. A foreign corporation shall not be denied a certificate of authority by reason of the fact that the laws of the state or country under which such corporation is organized, governing its organization and internal affairs, differ from the laws of this state.
Official source

Required documents

Foreign certificate-of-authority application with a certificate of good standing or existence from the home-state Secretary of State less than 90 days old.

Verified 2026-10-25 — source and quotation
certificate of good standing or existence from the Secretary of State of your home state. This certificate must be less than 90 days old.
Official source

Fee

$155

Verified 2026-10-25 — source and quotation
Foreign corporations Form Fee Application of Foreign Corporation for Certificate of Authority #326 $155
Official source

Penalties for operating without registration

Cannot present a judicial demand in a Louisiana court until authorized when required; owes fees and taxes for the unauthorized years or parts of years, plus statutory penalties for nonpayment.

Verified 2026-10-25 — source and quotation
A. No foreign corporation transacting business in this state shall be permitted to present any judicial demand before any court of this state unless it has been authorized to transact such business, if required by, and as provided in, this Chapter. The burden of proof shall rest upon the corporation to establish that it has been so authorized, and the only legal evidence thereof shall be the certificate of the secretary of state or a duly authenticated copy thereof. … C. A foreign corporation which transacts business in this state without a certificate of authority shall be liable to this state, for the years or parts thereof during which it transacted business in this state without a certificate of authority, in an amount equal to all fees and taxes which would have been imposed by law upon such corporation, had it duly applied for and received a certificate of authority to transact business in this state as required by this Chapter, and had thereafter filed all reports required by this Chapter, plus all penalties imposed by this Chapter for failure to pay such fees and franchise taxes. The Attorney General shall bring proceedings to recover all amounts due this state under the provisions of this section.
Official source
Official sources and verification (8)

Last verified 2026-10-25. Each quotation supports the corresponding published value.

LLC / Fee
Foreign limited liability companies Form Application of Foreign Limited Liability Company #972 $185
Official source

Verified 2026-10-25

LLC / Required documents
certificate of good standing or existence from the Secretary of State of your home state. This certificate must be less than 90 days old.
Official source

Verified 2026-10-25

LLC / Timing
No foreign limited liability company shall have the right to transact business in this state until it shall have procured a certificate of authority to do so from the secretary of state. A foreign limited liability company shall not be denied a certificate of authority because the laws of the state or other jurisdiction under which such limited liability company is organized differ from the laws of this state. However, no foreign limited liability company shall be entitled to procure a certificate of authority to transact in this state any business that a limited liability company organized under this Chapter is not permitted to transact. The laws of the state or other jurisdiction under which a foreign limited liability company is organized shall govern its organization, its internal affairs, and the liability of its managers and members that arise solely out of their positions as managers and members.
Official source

Verified 2026-10-25

LLC / Penalties for operating without registration
A. No foreign limited liability company transacting business in this state shall be permitted to present any judicial demand before any court of this state unless it has been authorized to transact such business, if required by and as provided in, this Chapter. The burden of proof shall rest upon the limited liability company to establish that it has been so authorized, and the only legal evidence thereof shall be the certificate of the secretary of state or a duly authenticated copy thereof. … C. A foreign limited liability company that transacts business in this state without a certificate of authority shall be liable to this state, for the years or parts thereof during which it transacted business in this state without a certificate of authority, in an amount equal to all fees and taxes that would have been imposed by law upon such limited liability company had it duly applied for and received a certificate of authority to transact business in this state, as required by this Chapter, and had thereafter filed all reports required by this Chapter, plus all penalties imposed by this Chapter for failure to pay such fees. The attorney general shall bring proceedings to recover all amounts due this state under this Section.
Official source

Verified 2026-10-25

Corporation / Fee
Foreign corporations Form Fee Application of Foreign Corporation for Certificate of Authority #326 $155
Official source

Verified 2026-10-25

Corporation / Required documents
certificate of good standing or existence from the Secretary of State of your home state. This certificate must be less than 90 days old.
Official source

Verified 2026-10-25

Corporation / Timing
No foreign corporation or association, except one which has before January 1, 1969, been granted a certificate of authority to do business in this state which is still valid, shall have the right to transact business in this state until it shall have procured a certificate of authority to do so from the secretary of state. No foreign corporation shall be entitled to procure such a certificate of authority to transact in this state any business which a corporation organized under Chapter 1 or 2 of this Title is not permitted to transact. A foreign corporation shall not be denied a certificate of authority by reason of the fact that the laws of the state or country under which such corporation is organized, governing its organization and internal affairs, differ from the laws of this state.
Official source

Verified 2026-10-25

Corporation / Penalties for operating without registration
A. No foreign corporation transacting business in this state shall be permitted to present any judicial demand before any court of this state unless it has been authorized to transact such business, if required by, and as provided in, this Chapter. The burden of proof shall rest upon the corporation to establish that it has been so authorized, and the only legal evidence thereof shall be the certificate of the secretary of state or a duly authenticated copy thereof. … C. A foreign corporation which transacts business in this state without a certificate of authority shall be liable to this state, for the years or parts thereof during which it transacted business in this state without a certificate of authority, in an amount equal to all fees and taxes which would have been imposed by law upon such corporation, had it duly applied for and received a certificate of authority to transact business in this state as required by this Chapter, and had thereafter filed all reports required by this Chapter, plus all penalties imposed by this Chapter for failure to pay such fees and franchise taxes. The Attorney General shall bring proceedings to recover all amounts due this state under the provisions of this section.
Official source

Verified 2026-10-25

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Last verified 2026-10-25.

Official sources (6)

Not legal or tax advice. Confirm with the official agency before filing.