Commercial Lease Rent Default Demands Before Eviction
Commercial Lease Rent Default Demand Letters
Pre-Eviction Rent Demands to Business Tenants in California
Commercial Rent Defaults and California Eviction Law
Pre-Eviction Demands to Business Tenants: When a business tenant stops paying rent, the lease usually controls the first steps: notice and cure periods, late charges, default interest, the security deposit, and who receives notice. Before filing an unlawful detainer against a business tenant, California requires a written notice under CCP § 1161. An attorney demand sent before or alongside that notice often resolves the arrears without a lawsuit.
Commercial leases only: This page covers leases of commercial property to business tenants. Residential rent owed by individual tenants is a consumer obligation, and I do not take landlord-side residential rent collection. If you are a tenant who received a rent demand, start with my tenant-side guidance on responding to a landlord's demand.
Types of Commercial Rent Notices
| Notice Type | Purpose | Legal Effect |
|---|---|---|
| Attorney Demand Letter | Firm written demand for the lease balance, citing the lease sections | Creates a record and leverage; not by itself a basis for an unlawful detainer |
| Lease Default Notice | Notice and cure period required by the lease itself | May be a condition to declaring a default; follow the lease exactly |
| 3-Day Notice to Pay Rent or Quit (CCP § 1161) | Statutory notice required before filing an unlawful detainer | Gives the tenant 3 days to pay or surrender possession |
3-Day Notice to Pay Rent or Quit (CCP § 1161)
This is the statutory notice required before filing an unlawful detainer against a business tenant:
- When Required: The tenant has failed to pay rent when due
- Form Requirements: States the amount of rent owed, the period for which it is due, and a demand to pay within 3 days or surrender possession
- Commercial Property Rules: CCP § 1161.1 has its own rules for how the amount is stated in a notice for commercial real property. Match the notice to the lease and to that section before serving it
- Service: Served as CCP § 1162 allows (personal, substituted, or posting and mailing), unless the lease adds requirements
- Timing: The 3-day period excludes Saturdays, Sundays, and court holidays
⚠️ Strict Compliance Required: A defective notice (wrong amount, wrong party, improper service) can defeat the unlawful detainer and cost weeks. Have the notice checked against the lease and the statute before it is served.
Read the Lease First
- Notice clause: where and how notices must be delivered, and to whom
- Default and cure: whether a monetary default requires written notice and a cure period before remedies apply
- Late charges and default interest: the rate, the trigger, and any cap
- Attorney fee clause: whether the prevailing party recovers fees
- Security deposit or letter of credit: when and how it may be applied to arrears
- Guaranties: if an individual guaranteed the lease, tell me at intake. I classify any guaranty issue before engagement
⚠️ Check Local Rules: Some cities impose added notice or protection rules for certain commercial tenants. Verify local requirements before serving a notice or filing an unlawful detainer.
Default Strategy: Attorney Demand vs. Formal Notice
When an Attorney Demand Comes First
Advantages:
- Keeps a performing location: A business tenant with a short cash-flow gap may be worth keeping on a written plan
- Demands the full lease balance: The letter can itemize rent, late charges, default interest, and other lease charges with the lease sections cited
- Flexibility: Leaves room for a forbearance agreement without starting the eviction clock
- Record for later: Documents the default and the tenant's response before any filing
Best For:
- A first default by a tenant with a good payment history
- A tenant that has communicated and proposed a realistic plan
- Disputed charges (CAM reconciliations, pass-throughs) that need to be itemized
- Situations where the location is valuable and re-letting would be slow
When to Serve the 3-Day Notice Promptly
Serve the statutory notice without delay when:
- The tenant has a pattern of repeated defaults
- The tenant has ignored prior written demands
- The business appears to be winding down or moving assets out
- The tenant has breached other lease covenants as well
- A prior forbearance or payment plan was not honored
Late Charges and Default Interest
Commercial leases usually set late charges and default interest. Before demanding them:
- Confirm the clause: the trigger date, any grace period, and whether written notice is required first
- Calculate precisely: itemize each month and each charge; errors undermine the demand
- Keep the statutory notice separate: the 3-Day Notice amount must follow CCP § 1161 and CCP § 1161.1, while the attorney letter can demand the full lease balance
Forbearance and Payment Plans
Benefits:
- Avoids vacancy, re-letting cost, and litigation expense
- Keeps rent flowing while the tenant recovers
- Can add an acknowledgment of the balance and a clean default trigger
Risks:
- The tenant may default again, delaying recovery of possession
- Informal accommodations can be argued as a waiver or modification of the lease
- A plan without a written default clause is hard to enforce
Best Practice: Put any plan in a written forbearance agreement: acknowledgment of the balance, a payment schedule, current rent paid on time, a default clause, and a reservation of the landlord's rights under the lease.
Partial Payments
⚠️ Handle Partial Payments in Writing: The rules on partial payments after a notice differ for commercial property (see CCP § 1161.1) and depend on the lease. Decide how the notice and any partial payment fit together, in writing, before you accept money.
How to Write an Effective Commercial Rent Demand
Two Approaches: Measured vs. Firm
Measured Approach: For a first default by a valued tenant. States the balance and the lease sections, invites a written proposal, and sets a deadline.
Firm Approach: For repeat defaults or ignored demands. States the exact balance, the deadline, and the next steps under the lease and CCP § 1161.
Essential Components
| Component | What to Include |
|---|---|
| Parties | The landlord entity and the tenant's exact legal name as it appears on the lease |
| Premises and Lease | The premises address or suite and the lease date, with any amendments |
| Amount Owed | Itemized rent by month, plus late charges, default interest, and other lease charges, each with its lease section |
| Default | The missed payments and any cure period that has run |
| Deadline | A specific date for payment in full |
| Payment Method | Wire, ACH, or cashier's check instructions |
| Next Steps | The remedies the lease and the statute allow if the balance is not paid |
| Reservation of Rights | That the letter does not waive any right or remedy under the lease |
Delivery Method
- Follow the lease notice clause: address, method, and any copy-to party
- Certified mail plus email: creates a delivery record
- Registered agent: for an entity tenant, consider a copy to its registered agent
What NOT to Include
- Self-help threats: do not threaten a lockout, a utility shutoff, or removal of property without reviewing the lease and current law
- Personal attacks: keep the letter factual
- Guesses: never estimate charges you cannot document
- Residential rules: do not cite residential tenancy statutes in a commercial demand
Follow-Up Timeline
| Day | Action |
|---|---|
| Day 1 | Send the attorney demand under the lease notice clause |
| Day 5-10 | Deadline in the demand; review any written response |
| Day 10-14 | If unpaid, serve the 3-Day Notice to Pay Rent or Quit |
| After the notice period | If unpaid and not surrendered, decide on an unlawful detainer filing (a separately scoped engagement) |
Sample Commercial Rent Demand Letters
Sample 1: Notice of Monetary Default (First Default)
[Landlord Entity Name]
[Address]
[Email]
[Date]
[Tenant Legal Name]
Attn: [Officer or Manager]
[Premises Address, Suite]
[City, State ZIP]
SENT VIA EMAIL AND CERTIFIED MAIL
RE: Notice of Monetary Default, Lease dated [Lease Date], Premises at [Address]
Dear [Contact Name]:
This letter is notice that [Tenant Legal Name] is in default of its monetary obligations under the Lease dated [Lease Date] for the premises at [Address].
AMOUNT DUE:
Base rent for [Month Year]: $[Amount]
Additional rent / CAM for [Month Year]: $[Amount]
Late charge (Lease § [X]): $[Amount]
Total Amount Due: $[Total]
Under Lease § [X], [describe any cure period]. Please pay the full amount by [Deadline Date] by [wire / ACH / cashier's check] as follows: [payment instructions].
If you would like to discuss a written payment arrangement, send a proposal in writing before the deadline. Any arrangement must be in a signed written agreement.
Nothing in this letter waives any right or remedy of the Landlord under the Lease or applicable law, all of which are reserved.
Sincerely,
[Signature]
[Name, Title]
[Landlord Entity Name]
Sample 2: Final Demand Before 3-Day Notice
[Landlord Entity Name]
[Address]
[Email]
[Date]
[Tenant Legal Name]
Attn: [Officer or Manager]
[Premises Address, Suite]
[City, State ZIP]
SENT VIA EMAIL AND CERTIFIED MAIL
RE: FINAL DEMAND FOR PAST DUE RENT, Lease dated [Lease Date]
Dear [Contact Name]:
This letter is a final demand for payment of rent and charges past due under the Lease dated [Lease Date] for the premises at [Address].
As of [Date], the following amounts are due:
PAST DUE RENT:
• [Month 1 Year]: $[Amount]
• [Month 2 Year]: $[Amount]
ADDITIONAL CHARGES UNDER THE LEASE:
• Late charges (Lease § [X]): $[Amount]
• Default interest (Lease § [X]): $[Amount]
TOTAL AMOUNT DUE: $[Total Amount]
This is the [second/third] monetary default in [timeframe]. Written notice of default was delivered on [Date], and the cure period under Lease § [X] has expired.
DEADLINE FOR PAYMENT:
Pay the full amount by [Deadline Date] by [wire / ACH / cashier's check] to: [payment instructions].
NEXT STEPS IF UNPAID:
If full payment is not received by [Deadline Date], the Landlord intends to serve a 3-Day Notice to Pay Rent or Quit under California Code of Civil Procedure § 1161 and to pursue its remedies under the Lease, which may include an unlawful detainer action for possession and the amounts due, plus attorney fees and costs where Lease § [X] provides for them.
The Landlord reserves all rights and remedies under the Lease and applicable law. Acceptance of any partial payment will not waive any default unless agreed in a signed writing.
Sincerely,
[Signature]
[Name, Title]
[Landlord Entity Name]
Sample 3: Demand with Forbearance Offer
[Landlord Entity Name]
[Address]
[Email]
[Date]
[Tenant Legal Name]
Attn: [Officer or Manager]
[Premises Address, Suite]
[City, State ZIP]
RE: Past Due Rent and Proposed Forbearance, Lease dated [Lease Date]
Dear [Contact Name]:
As of [Date], [Tenant Legal Name] owes:
Rent for [Month(s) Year]: $[Amount]
Late charges: $[Amount]
Total Due: $[Total]
The Landlord is prepared to consider a written forbearance agreement on the following terms:
1. Initial Payment: $[Amount] by [Date]
2. Installment 1: $[Amount] by [Date]
3. Installment 2: $[Amount] by [Date]
4. Current rent and charges paid on time each month during the plan
The agreement will include the Tenant's acknowledgment of the balance, a default clause under which the full remaining balance becomes due on any missed payment, and a reservation of the Landlord's rights under the Lease.
If the Tenant wishes to proceed, confirm in writing by [Date] and the Landlord will circulate the agreement for signature. If the Landlord does not hear from the Tenant by [Date], it will proceed under the Lease and CCP § 1161.
Sincerely,
[Signature]
[Name, Title]
[Landlord Entity Name]
Commercial Unlawful Detainer: From 3-Day Notice to Judgment
Step 1: Serve the 3-Day Notice to Pay Rent or Quit
If the attorney demand does not resolve the default, serve the statutory notice:
- Content: The amount due as CCP § 1161 and CCP § 1161.1 allow, the period, and the demand to pay or surrender possession
- Service Methods: Personal service, substituted service, or posting and mailing under CCP § 1162, plus anything the lease requires
- 3-Day Calculation: Excludes Saturdays, Sundays, and court holidays
⚠️ Common Errors That Undermine a Notice:
• An amount that does not match the lease and the statute
• The wrong tenant entity or premises description
• Improper service under CCP § 1162
• Not giving the tenant the option to pay
Step 2: Wait for the Notice Period to Expire
- An unlawful detainer cannot be filed until the notice period has run
- If the tenant pays the amount due within the period, the default is cured on that notice
- Handle any partial payment in writing before accepting it (see the Default Strategy tab)
Step 3: Unlawful Detainer Complaint
If the tenant neither pays nor surrenders possession, an unlawful detainer can be filed in superior court:
- Forms: Complaint (UD-100), Summons (SUM-130), Civil Case Cover Sheet (CM-010)
- Filing Fee: Approximately $240-$435 depending on county and amount
- Entity Plaintiff: A landlord that is a company or LLC must appear through a licensed attorney
Step 4: Tenant's Response
The summons states the short period the tenant has to respond:
- Common business-tenant responses: disputes over the amount, claimed landlord breach (repairs, access, CAM reconciliation), claimed offsets, or a defective notice
- If the tenant does not respond: the landlord may request a default judgment
- If the tenant responds: the case proceeds toward trial
Step 5: Trial and Judgment
- The landlord must prove the default and a proper notice
- If the landlord prevails, the court enters judgment for possession and the amounts proven
Step 6: Writ of Possession
- The landlord requests a Writ of Possession from the court
- The levying officer posts a notice to vacate and later returns possession to the landlord
Approximate Timeline
| Step | Timeframe |
|---|---|
| 3-Day Notice | 3 days (excluding weekends and court holidays) |
| File and serve the complaint | About 1 week |
| Response period and trial setting | Varies by county |
| Total: Uncontested Case | Roughly 30-45 days |
| Total: Contested Case | Roughly 60-90 days or longer |
Business Tenant in Bankruptcy: A bankruptcy filing by the tenant triggers the automatic stay. Stop collection and eviction steps and get advice before taking further action.
Attorney Services for Commercial Landlords
Business Tenant Behind on Rent?
I work with commercial landlords on business-tenant rent defaults: an attorney demand on my letterhead citing the lease, review of the lease default notice and the 3-Day Notice before service, and a draft unlawful detainer complaint where warranted. Filing and representation are separately scoped engagements confirmed in writing.
How I Can Help
- Commercial Rent Demand Letters: An itemized demand to the business tenant, citing the lease sections and deadlines
- Notice Review: A check of the lease default notice and the 3-Day Notice against the lease and CCP §§ 1161, 1161.1 and 1162 before service
- Default Analysis: Cure periods, late charges, default interest, attorney fees, and application of the deposit or letter of credit
- Draft Complaint: A draft unlawful detainer complaint where it adds leverage, marked DRAFT - NOT FILED
- Forbearance or Surrender Agreements: A written payment plan or an early surrender and termination agreement, as a separately scoped negotiation phase
What I Do Not Take
- Landlord-side collection of residential rent from individual tenants
- Residential evictions for landlords
- Collection of consumer debts or personal, family or household loans
Tenants who received a rent demand or a notice can use my tenant-side response guides.
When to Involve an Attorney
Consider attorney help if:
- The business tenant has ignored written demands
- The lease has notice, cure, or guaranty provisions you need applied correctly
- The tenant disputes charges or claims offsets
- The balance or the value of the location justifies an attorney letter
- The landlord is an entity that will need counsel for any filing
- The tenant has filed bankruptcy (automatic stay)
Request attorney review
Email me the lease and amendments, the rent ledger, any default notices, and the tenant's last written communication at owner@terms.law. I review the documents and reply in writing with the recommended path. No call is needed.
Scope of my practiceI do not take creditor-side consumer-debt collection matters or personal, family or household loan collections. Business-to-business invoices, commercial contracts and payment-platform disputes are what I handle. Regulated consumer collection matters belong with licensed collection counsel, and I can refer you.
$300 Written Attorney Consultation
Contact Information
Email: owner@terms.law
Frequently Asked Questions
Yes, if the lease provides for them and they are calculated correctly. The attorney demand can itemize the full lease balance. The amount stated in the 3-Day Notice is a separate question: it must follow CCP § 1161 and, for commercial real property, CCP § 1161.1, so I keep the statutory notice and the demand letter consistent with each other and with the lease.
The rules on partial payments differ for commercial property (see CCP § 1161.1) and also depend on the lease. Before accepting a partial payment, decide in writing how it affects the notice and reserve your rights under the lease.
Uncontested matters often take roughly 30 to 45 days from the notice to recovery of possession. Contested matters take longer, commonly 60 to 90 days or more. Timing varies by county and by how the tenant responds.
Do not act on self-help without reviewing the lease and current California law with counsel. The unlawful detainer process is the safe route to possession, and a wrongful lockout can create liability for the landlord.
Business tenants often raise repair, access, or CAM reconciliation disputes and claim offsets. Whether the lease allows offsets or conditions rent on landlord performance usually decides how much weight those arguments carry. Document your performance and answer the claims in writing.
Sometimes. A written forbearance agreement with an acknowledgment of the balance, a payment schedule, a default clause, and a reservation of rights can keep a valuable location paying. If an individual guaranteed the lease, tell me at intake: I classify any guaranty issue before engagement.