Foreign LLP Qualification in South Dakota

South Dakota does not issue a certificate of authority to a foreign LLP. The state's term is a statement of foreign qualification, submitted to the state office in Pierre under SDCL 48-7A-1102. "Foreign" here means only that the partnership gained LLP status under another state's law.

Once the statement is on file, the partnership's status continues whatever changes happen among its partners, until it is canceled or revoked. Section 48-7A-1101 says the home state's law governs the partners' dealings with each other and their exposure for partnership obligations. It adds that the statement does not let the LLP carry on any business or exercise any power that a South Dakota LLP could not.

The trigger is stated in one sentence: a foreign LLP files the statement ahead of transacting business here. Section 48-7A-1104 then lists what does not count as transacting business:

• Bringing, defending or settling an action
• Partner meetings and other internal matters
• Bank accounts
• Operating an office to transfer its own securities, or naming trustees or depositories for them
• Sales made through independent contractors
• Orders that need acceptance beyond South Dakota's borders to bind
• Borrowing or acquiring debt, secured or unsecured
• Collecting debts, foreclosing on security and holding what that process yields
• A single deal completed in thirty days or fewer, outside a pattern of similar ones
• Interstate commerce

Property is treated differently here

For LLPs, South Dakota does not follow the "owning property is fine" approach found in its corporation statute. Subsection (b) says otherwise. Real estate or movable property in South Dakota that produces income counts as transacting business, with the exception of property the list already excludes. A partnership with a rented-out building or equipment on lease in South Dakota should therefore assume it needs the statement. Property that earns nothing falls outside that sentence, and a lawyer can say where your assets fall.

Subsection (c) limits the list's reach: it is no guide to whether other South Dakota laws on service, taxes or regulation apply to the LLP. An LLP can fall within those laws even if it never had to qualify.

The Secretary of State publishes the statement as a two-page form dated February 2018. The state fee is $125, which the form repeats. The office's e-filing option is limited to LLCs, business corporations and nonprofits, which leaves the LLP statement as a mailed paper form: send it, with a check, to 500 E Capitol Ave, Pierre. At least two authorized partners must sign.

What the statement contains

• The LLP's name, ending with its designation (the statute allows several, from the spelled-out registered version down to a plain LLP)
• The home jurisdiction
• A street address for the chief executive office in South Dakota, or an office in the state if the executive office sits elsewhere
• The South Dakota registered agent
• A deferred effective date, if you want the status to start later than the filing date
• The original certificate of existence, discussed next

Signers should note the form's warning that false statements may be prosecuted (SDCL 22-39-36).

This one is on the form and not in the statute. The form's item 7 attaches a condition: the statement travels with a certificate of existence on one page, original copy, issued by the home state's Secretary of State or another official who has custody of the partnership's records. Section 48-7A-1102 lists the statement's contents without mentioning one, so the form is what imposes it, and the form is what the office applies.

No age limit is stated. Order the certificate from the home filing office, which sets its price, and keep the date reasonably close to the day you mail the statement. Ordering it is your task, as Mainstay Filing does not handle home-state documents.

Three kinds of agent are recognized. An individual living in South Dakota, or a company already registered in the state, can act as a noncommercial agent. A commercial agent is a professional agent on the Secretary of State's roll, and the form wants its CRA number. Alternatively, the filing can name an office, such as a partner position, with the business office address of whoever holds it.

Whichever route you choose, the form wants a physical street address and a mailing address in South Dakota. Companies are eligible. Neither the statute nor the form mentions business hours.

Annual report

A qualified foreign LLP files an annual report each year. According to the Secretary of State's FAQ, the date is the 1st of the month in which the original filing was made, which means a statement filed on June 11 starts a June 1 cycle. The fee is $55 if filed online, $70 on paper. Its contents: principal office, agent, governors, and agricultural land ownership with any foreign beneficial owners.

Two months past the due date, the late fee of $55 kicks in and the LLP is delinquent. Under the 2026 amendment to SDCL 59-11-25, effective January 1, 2027, an LLP in good standing can choose January 31 as its yearly deadline.

Amendment, cancellation and reinstatement

A statement of amendment costs $15. A statement of cancellation costs $10 and has to give the reason for canceling. Per the FAQ, no reinstatement exists for a dissolved out-of-state entity; it must apply afresh. Tax registrations and licenses are separate from the statement.

Section 48-7A-1103 covers it, and no fine appears in the section.

• While the statement is missing, the LLP cannot bring a case in South Dakota's courts.
• The omission does not void contracts or other acts of the LLP, and the LLP can still defend a case filed against it.
• Doing business without the statement does not by itself strip the partners of their limit on personal liability.
• For claims arising from the South Dakota business, the Secretary of State is the LLP's agent for service of process.

Because the liability limit comes from the home state and not from South Dakota, the practical cost is the court bar, which can matter most when the LLP needs to collect from a South Dakota customer.

The foreign qualification checkout is for LLCs and business corporations. LLPs sit outside it. The partners, or their attorney, prepare the statement and mail it to the state themselves. Mainstay Filing's offer for an LLP is the agent alone, priced at $149 for each year, renewals included.

Put Mainstay Filing's South Dakota address on the statement and it is what the public record will show. If a summons or other process arrives at that address, the scan is posted to your online account before that day ends, and Mainstay Filing charges nothing for the scan. Up to three state mailings per year are scanned without charge too. If the LLP is already registered with another agent, Mainstay Filing files the agent change, with the state's fee passed along without markup. The South Dakota registered agent page describes it. Mainstay Filing is not a law firm, so it cannot say whether your activity requires qualification.