District of Columbia: Foreign LLC Registration and Qualification Requirements

Requirements one by one

Governing law, trigger, and safe harbors

The District uses a signed foreign registration statement under the Business
Organizations Act. D.C. Code § 29-105.01 leaves internal affairs and interest-
holder or governor liability to the formation jurisdiction's law. D.C. Code
§ 29-105.02 bars a foreign filing entity from doing business until it registers
with the Mayor.

D.C. Code § 29-105.05 expressly leaves room for other activities lacking the
required intra-District presence. Its listed safe harbors cover proceedings,
mediation, and arbitration; internal affairs; financial accounts; securities
offices, trustees, and depositories; independent-contractor sales; orders
accepted outside the District; debt, mortgages, security interests, collection,
foreclosure, and holding acquired property; interstate commerce; and an
isolated transaction outside a course of similar transactions. The isolated-
transaction rule has no fixed day limit.

The statute has no broad property-ownership harbor. Property acquired through
listed debt-enforcement activity is protected, but other ownership remains part
of the fact-specific doing-business analysis. The list does not decide tax,
service, or other regulatory contacts.

Application, ownership disclosure, and evidence

D.C. Code § 29-105.03 requires the true and alternate name, entity type,
formation jurisdiction, principal-office and any required home-office
addresses, registered-agent information, a governor's name and addresses, the
proposed District business, and the date business began or will begin.

For registration filings made since 2020, D.C. Code § 29-102.01(a)(4)–(8) also
requires the signer name and capacity and the names plus residence and business
addresses of each person whose direct or indirect ownership exceeds 10%, along
with persons at or below 10% who control financial or operational decisions or
can direct day-to-day operations. Registration is unavailable if the filing
omits that disclosure.

The application must include an existence certificate issued by an authorized
home-jurisdiction officer no more than 90 days before filing. Current Form
FN-1 asks for an original good-standing or existence certificate. Under
D.C. Code § 29-102.09(a), (c), signing affirms material truth under false-
statement penalties and an agent or representative affirms signing authority;
no notary is required.

Name and District agent

D.C. Code § 29-105.06(a) requires a noncompliant foreign name to be replaced
with a compliant alternate name for registration. Afterward, the entity may use
the alternate name, its true name with its formation jurisdiction clearly
identified, or another authorized assumed or fictitious name.

Under D.C. Code § 29-104.03 and § 29-104.04, the filing identifies a commercial
agent, a named noncommercial agent, or an officer or employee position and
business-office address. Required addresses include a District street address
and any different District mailing address. Naming a commercial or
noncommercial agent affirms consent.

CorpOnline, fee, and authority date

DLCP accepts Form FN-1 through CorpOnline or by paper mail. The current
for-profit foreign registration fee is $220. The registration FAQ states a
five-business-day target for ordinary online processing, with optional $50
three-day or $100 one-day service.

D.C. Code § 29-102.03(1)–(2) makes an accepted entity filing effective when the
Mayor files it or at a later time stated on the same filing date. The current
foreign-registration subchapter and Form FN-1 do not provide a delayed future
registration date; the form instead permits a not-yet-operating entity to state
that business will begin “upon registration.”

Unregistered consequences and cure

D.C. Code § 29-105.02 bars the foreign LLC from maintaining a District action
until it registers. Contracts and acts remain valid, defense rights remain, and
formation-jurisdiction liability limits are not waived solely because
registration was missing.

The entity owes all fees, penalties, and other charges it would have paid had it
registered and filed required reports, and the Mayor will not register it until
those amounts are paid. The Attorney General may recover the charges and, under
D.C. Code § 29-105.12, seek an injunction. D.C. Code § 29-101.06(a)(4) also
authorizes rule-based civil fines for unregistered business but states no fixed
dollar amount in that section.

What trips people up

• There is no 30-day or 90-day isolated-transaction clock. The transaction
  must be outside a course of similar transactions, but § 29-105.05 sets no
  duration.
• The ownership disclosure is part of registration. It is not merely a
  later biennial-report question, and omitting it blocks registration.
• Use current FN-1 version 5. The current paper form mails to a Philadelphia
  lockbox, not the older Washington address still shown in some materials.
• Back reports and charges can matter. An entity that began District
  business earlier should obtain the exact delinquent amount before filing.

Common questions

Does one District transaction require registration?

Not necessarily. Section 29-105.05 protects an isolated transaction outside a
course of similar transactions and sets no day limit.

How recent must the existence certificate be?

It must be issued no more than 90 days before filing. Current Form FN-1 asks for
an original good-standing or existence certificate.

Can an unregistered foreign LLC defend a lawsuit?

Yes. Section 29-105.02 preserves defense rights and contract validity while
conditioning the LLC's own District action on registration.

Does later registration erase back charges?

No. The LLC must pay the fees, penalties, and other charges attributable to the
unregistered period before the Mayor will register it.

Statutes and sources

• D.C. Code §§ 29-105.01 to -.06 and -.12. Governing law, trigger, court
  bar, application, evidence, safe harbors, name, back charges, and injunction.
  Foreign-entity subchapter
  (accessed July 27, 2026).
• D.C. Code §§ 29-101.06, 29-102.01, 29-102.03, 29-102.09, and 29-104.03 to
  -.04. Civil-fine authority, ownership/control disclosure, signer, effective
  time, agent, address, and consent. Entity filing
  requirements
  and agent designation
  (accessed July 27, 2026).
• DLCP Corporations Division. Current FN-1 version, original 90-day
  certificate, online/mail routes, $220 fee, review timing, and optional
  expedite. Form FN-1,
  foreign fees, and CorpOnline
  FAQ
  (accessed July 27, 2026).