Delaware: Residential Lease Execution Formalities

Requirements one by one

Governing law and scope

Delaware's Residential Landlord-Tenant Code governs written and oral rental
agreements for rental units under 25 Del. C. § 5101. Section 5106 supplies the
residential one-year writing line, § 5110 addresses an unsigned tendered
agreement, and § 5105 governs disclosures and copies. The general statute of
frauds is 6 Del. C. § 2714. Chapter 12A governs electronic transactions, while
25 Del. C. § 158 and 30 Del. C. § 5401 govern unusually long residential lease
interests and recording.

This page covers an ordinary private dwelling lease. Commercial, manufactured-
home-lot, institutional, transient, and subsidized arrangements can follow
additional or different rules.

Writing threshold

Section 5106 says a rental agreement is not effective for a term longer than
one year unless written. If the parties state no term, the statute supplies a
month-to-month term. Section 5101's express reference to written and oral rental
agreements confirms that a shorter oral arrangement can exist, subject to the
Code's substantive limits.

Section 2714 adds two broader routes into the statute of frauds: an interest in
land and an agreement not performable within one year after it is made. The
contract, memorandum, or notes must be written and signed as that section
specifies before an action may be brought.

Required signatures and authority

Under § 2714, the writing or memorandum is signed by the party to be charged or
by someone that party lawfully authorized in writing. The statute does not say
that both sides must sign every copy as a universal rule.

Section 5110 supplies a residential performance rule. If the tenant signs and
tenders the agreement, the landlord's unreserved acceptance of rent gives the
agreement the same effect as the landlord's signature. If the landlord signs
and tenders it, the tenant's unreserved acceptance of possession and payment of
rent does the same for the tenant. That substitute cannot preserve a term over
one year.

Witness, acknowledgment, and notary

Sections 5105 through 5110 and § 2714 state no witness, acknowledgment,
notarization, or seal requirement for an ordinary residential lease between
the landlord and tenant. Their stated formalities are writing, the prescribed
signature, or § 5110's conduct substitute.

Section 158 creates a separate recording command for a narrow class of long,
taxable residential lease documents. Its text requires timely recording of the
document or memorandum but does not itself add a lease-specific witness or
notary condition.

Electronic execution

Delaware's UETA applies to transaction records and signatures under
§ 12A-103. Under § 12A-105, each party must agree to conduct the
transaction electronically; agreement to one transaction does not force later
electronic transactions.

Under § 12A-107, an electronic record and electronic signature satisfy legal
writing and signature requirements. Under § 12A-108, a required electronic
delivery must be printable or storable when received.
If the sender blocks retention, the record is not enforceable against the
recipient.

Required copy or written statement

Section 5105 requires the landlord to give the tenant a free copy of the written
rental agreement. The agreement must prominently disclose the owners or their
resident agents and any person deemed a landlord, with the specified business
addresses. For an oral agreement, the tenant may demand a written statement of
that information.

Delaware has also enacted a future guide duty in 85 Del. Laws ch. 277. No later
than June 10, 2027—potentially earlier after the required report, guide
publication, and Register notice—the landlord or real estate service provider
must give the state guide before the prospective tenant enters the agreement,
obtain an acknowledgment, and repeat delivery at renewals of one year or more.

Renewal, modification, and term form

Under § 5107, Delaware uses a detailed renewal-with-changes process. The landlord gives
at least 60 days' written notice before expiration and specifies the amended
terms and their effective date. Unless the tenant gives termination notice at
least 45 days before the term ends, the tenant is deemed to accept the changes.
Rejecting the changes turns the landlord's renewal notice into a termination
notice.

For an agreement of one year or more, § 5108 ordinarily converts the tenancy to
month-to-month if neither side gives the stated pre-expiration notice. Section
5107 controls when the landlord sent a renewal notice with modifications. A
renewal intended to operate beyond one year must also satisfy § 5106 and the
applicable § 2714 writing and signature rules.

Recording and third-party effect

This is not an ordinary priority-only recording rule. Section 5401(5)c. reaches
a writing assigning or transferring a residential leasehold or possessory
interest under a lease for more than five years. Section 5401(6) presumes that
renewal or extension rights will be exercised when computing the term.

If the document is not transfer-tax exempt, § 158 requires the document or a
memorandum to be recorded in the county recorder's office within 15 days after
the term commences. The memorandum identifies the parties, premises, duration,
renewals, and purchase options. The official § 5401 page publishes versions
before and after August 23, 2026; these quoted long-lease provisions remain the
same across that date.

Effect of noncompliance

An unwritten rental agreement is ineffective beyond one year under § 5106, and
§ 2714 says no action may be brought without its prescribed signed writing or
memorandum. When § 5110 supplies the missing signature by conduct, a stated
longer term operates for only one year.

For the long residential interests covered by § 158, missing the 15-day
recording deadline makes the document unenforceable in any Delaware court. The
statute permits cure: recording the document and paying all related taxes,
penalties, and charges renews and revives it as though it had never become
unenforceable.

What trips people up

The copy is mandatory even when no recording issue exists. Section 5105's
free-copy duty applies to a written rental agreement; it is separate from the
five-year recording statute.

Performance is not a route to a multi-year unsigned term. Section 5110 can
supply the missing signature's effect, but subsection (c) cuts the resulting
term to one year.

The recording clock runs from commencement, not signing. For a covered,
nonexempt document, § 158 measures 15 days from the start of the term and makes
noncompliance an enforceability problem, not merely a later-purchaser problem.

Common questions

Can a Delaware residential lease be oral?

Yes, but it cannot be effective for longer than one year. A land-interest or
not-performable-within-one-year agreement also encounters § 2714's signed-
writing rule.

What if only one party signed?

Section 5110 can give the agreement signature effect through the landlord's
unreserved acceptance of rent or the tenant's unreserved acceptance of
possession and payment of rent. Any stated term over one year then becomes a
one-year term.

Must the landlord give the tenant a copy?

Yes. Section 5105 requires a free copy of a written rental agreement. For an
oral agreement, the landlord must provide the specified owner and agent
information in writing on demand.

Does every Delaware lease need to be recorded?

No. Section 158's strict recording rule applies to the nonexempt taxable
documents described by § 5401(5), including the covered residential interest
under a lease exceeding five years.

Statutes and sources

• 25 Del. C. §§ 5101 and 5105-5110 — Code coverage, disclosures and free
  copy, one-year writing line, modified renewals, holdover, and signature by
  conduct. Official text
  (accessed July 30, 2026).
• 6 Del. C. § 2714 — land-interest and one-year-from-making statute of
  frauds. Official text
  (accessed July 30, 2026).
• 6 Del. C. §§ 12A-103, 12A-105, 12A-107, and 12A-108 — UETA scope,
  consent, electronic writing and signature, and retainable delivery.
  Official text (accessed July
  30, 2026).
• 25 Del. C. § 158 and 30 Del. C. § 5401 — covered long residential
  interests, term computation, 15-day recording, memorandum contents, and
  revival. Official text: § 158
  and § 5401
  (accessed July 30, 2026).
• 85 Del. Laws ch. 277 — enacted future landlord-tenant guide delivery,
  acknowledgment, renewal, implementation, and consequence provisions.
  Official session law
  (accessed July 30, 2026).