What Is a 21/30 Notice and How Does It Work? Rules and Exceptions

A Virginia 21/30 notice is a written warning a landlord uses when a tenant has broken the lease in a way that can still be corrected. Under Virginia Code § 55.1-1245, the tenant gets 21 days to fix the problem; if they don’t, the lease terminates no sooner than 30 days after the tenant received the notice.¹ Both clocks run from the date the tenant actually receives the notice, not the date the landlord writes or mails it. It is a required first step before any eviction for this kind of violation, and getting any piece of it wrong can sink the whole case.

Which Lease Violations the Notice Covers

The 21/30 notice is only for violations the tenant has the ability to fix. The statute describes these as “material noncompliance” with the rental agreement or violations of tenant maintenance duties that affect health and safety.¹ The word “material” is doing real work. A trivial deviation from the lease probably doesn’t clear the bar; the breach has to be serious enough to actually undermine the agreement.

Typical examples: an unauthorized pet, failing to keep the unit clean and safe, persistent noise, or parking in restricted areas. Virginia law requires tenants to follow building and housing codes, keep plumbing fixtures clean, dispose of trash properly, and not deliberately damage the property.² Fall short on any of those and a 21/30 notice is in play.

Two things the 21/30 does not cover. Unpaid rent has its own track: a five-day notice to pay or quit.¹ Using a 21/30 for nonpayment is a common error that will defeat the eviction. And breaches that can’t be undone, like criminal activity on the premises or severe deliberate property destruction, move under non-remediable breach notices on different timelines.

What the Notice Must Say

The statute requires the notice to specify “the acts and omissions constituting the breach.”¹ Vague language like “you are violating the lease” will not do. The notice should describe the specific behavior, point to the lease provision being broken, and identify the property. “Tenant has an unauthorized dog in Unit 4B in violation of Section 12 of the lease” is far stronger than “tenant is in breach.”

The notice also has to spell out both deadlines: 21 days to cure, and a specific termination date no fewer than 30 days after the tenant receives the notice.¹ The statute says “not less than 30 days.” A landlord can push the termination date out further, but never bring it closer. Write the date explicitly so there is no argument later about when the lease ended.

How the Notice Has To Be Delivered

Because both clocks run from receipt, proving delivery is everything. A perfectly drafted notice is worthless if the landlord can’t show it reached the tenant. Virginia courts will not enter an order of possession unless a copy of a proper termination notice is admitted into evidence.³

The safest method is certified mail with return receipt requested. The signed receipt creates a dated paper trail. Hand delivery works, but bring a witness who can later testify to the date and circumstances. Some landlords post the notice on the front door or leave it with a household member at least 16 years old when the tenant isn’t home, but those methods are more vulnerable to challenge. Keep a copy of the notice itself, the postmarked envelope, and any delivery confirmation. Landlords lose otherwise valid eviction cases on this step all the time.

The 21-Day Cure Window

Once the tenant receives the notice, the 21-day clock runs. If the tenant fixes the problem inside that window, by removing the unauthorized pet, resolving the noise, cleaning up the hazard, the notice is effectively dead and the lease continues.¹ The landlord cannot push forward with eviction once the breach is genuinely cured.

Genuinely cured is the key phrase. The violation has to actually be resolved, not just paused. A tenant who parks the dog at a friend’s house during the cure period and brings it back on day 22 hasn’t cured anything, and repeat violations carry sharper consequences than the first one.

If the Tenant Doesn’t Fix the Problem

If nothing changes during the 21 days, the lease terminates on the date in the notice. The tenant’s legal right to be in the unit ends there. The landlord still cannot change the locks, cut off utilities, or physically remove the tenant. Everything has to go through the courts.⁴ The landlord’s next move is a summons for unlawful detainer in General District Court.³ A tenant who stays past the termination date can also be held liable for unpaid rent, reasonable attorney fees, and the cost of serving the notice.⁵

Repeat Violations Don’t Get a Second Cure

This is where tenants often get caught off guard. If a tenant cures a violation after a 21/30 notice and then intentionally commits the same type of violation again, the landlord can skip the cure period entirely. A new written notice goes out referencing the earlier breach, and the lease terminates 30 days after receipt. No chance to fix it this time.¹

The statute calls this a “subsequent breach of a like nature,” so the second violation has to be similar to the first. A tenant who cured an unauthorized pet issue and later causes a noise problem still gets a full 21/30 for the noise. But a tenant who removed a dog and then brought in a cat two months later can face a straight 30-day termination with no cure. For tenants, the lesson is to cure the first violation permanently, not just long enough to run out the clock.

When a 21/30 Notice May Not Hold Up

Disability and Assistance Animals

A 21/30 for an unauthorized pet can fall apart if the animal is an assistance animal for a person with a disability. Virginia law bars landlords from charging pet fees or extra rent for assistance animals, and a tenant with a disability can’t be forced to comply with lease terms that interfere with their equal enjoyment of the housing.⁶ That includes emotional support animals, not just service animals trained for specific tasks. A tenant who receives a 21/30 for an unauthorized animal and has a qualifying disability can request a reasonable accommodation. Put it in writing and include supporting documentation from a healthcare provider.

Retaliation

A landlord cannot use a 21/30 as payback. Virginia prohibits retaliation against tenants who reported building or housing code violations to a government agency, filed a complaint or lawsuit against the landlord, joined a tenant organization, or testified in court against the landlord.⁷ A tenant can raise retaliation as a defense in the unlawful detainer case, but the tenant bears the burden of proving the landlord’s motive was retaliatory.

The protection has limits. A landlord can still move forward if the code violation was caused by the tenant’s own negligence, if the tenant owes back rent, or if the tenant is violating a lease term that materially affects health and safety.⁷

Rent Accepted After the Notice Goes Out

Landlords should be careful about collecting rent after serving a 21/30. Virginia has a provision on acceptance of rent with reservation that governs whether taking payment waives the right to proceed.⁸ A landlord who keeps accepting full rent without explicitly reserving the right to terminate risks a tenant arguing waiver. If you have issued a 21/30, talk to an attorney before depositing the next check.

1
Virginia Code Commission. Virginia Code 55.1-1245 – Noncompliance With Rental Agreement; Monetary Penalty
2
Virginia Code Commission. Virginia Code Title 55.1, Chapter 12, Article 3 – Tenant Obligations
3
Virginia Code Commission. Virginia Code 8.01-126 – Summons for Unlawful Detainer
4
Virginia Department of Housing and Community Development. Virginia Statement of Tenant Rights and Responsibilities Under the Virginia Residential Landlord and Tenant Act
5
Virginia Code Commission. Virginia Code 55.1-1251 – Remedy After Termination
6
Virginia Code Commission. Virginia Code 36-96.3:1 – Rights and Responsibilities With Respect to Assistance Animals
7
Virginia Code Commission. Virginia Code 55.1-1258 – Retaliatory Conduct Prohibited
8
Virginia Code Commission. Virginia Code 55.1-1250 – Landlord’s Acceptance of Rent With Reservation