How to Correct NYC DOB Violations.

The question is…

Is a Certificate of Correction the only way to remove a NYC DOB violation?

… and the answer is simple.

No. For many DOB* summonses you use a Certificate of Correction*, but some violations are cleared in other ways, such as cures, dismissals, reductions at OATH*, or stipulations.

The certificate (or approved online correction) is what proves to the City that the unsafe or non‑compliant condition is fixed and accepted by the agency.

Why timing matters for homeowners

Homeowners should treat any Notice of Violation* (NOV), especially Class 1 or “immediately hazardous” violations, as urgent. Homeowners should treat any Notice of Violation* (NOV), especially Class 1 or “immediately hazardous” violations, as urgent. Immediately hazardous violations can come with high base penalties plus extra daily penalties under DOB’s current rules, and those amounts can change over time. Instead of focusing on an exact dollar figure, it is safer to assume that delaying correction can turn a small-looking problem into a serious financial hit.

From a practical point of view, the “clock” does not stop just because work has started, a contractor has been hired, or you appeared at a hearing. It stops when DOB or HPD* reviews your proof of correction, accepts it, and updates their system to show the violation as corrected or dismissed. For many owners, the safest mindset is: do the work correctly, then immediately submit your Certificate of Correction (or HPD eCertification) and follow up until you see the status change.

DOB violations (OATH / ECB summons)

For DOB violations, the Certificate of Correction is now handled fully online through DOB NOW, after you correct the underlying condition and close any required permits. Instead of uploading separate AEU2, AEU20, or AEU3321 forms, you enter the same information directly into DOB NOW: who corrected the condition, how and when it was corrected, and what proof you are submitting (photos, invoices, permits, sign‑offs). The Administrative Enforcement Unit (AEU) reviews your request in DOB NOW and emails you when it is either approved or needs more information. The violation is still considered open until DOB accepts your correction and updates its system, even if you have already fixed the physical condition.

HPD housing violations

For HPD violations, owners can certify correction online through HPD’s eCertification system or by mailing in the proper certification forms. The owner must give specific details, such as the violation number, date of correction, and—if applicable—licensed contractor information. HPD may audit certifications and reinspect; if they find the condition was not truly corrected, they can mark it as a false certification, keep the violation open, and impose additional penalties or enhanced enforcement.

If you prefer to think in “old form” terms, DOB still refers to AEU2, AEU20, and AEU3321 in some materials, but the practical reality is that these are now built into the DOB NOW Certificate of Correction workflow. You complete the equivalent questions online and upload your supporting documents rather than mailing or hand‑delivering paper forms.

HPD guidance also warns that knowingly submitting a false certification is not just expensive—it can be a crime, with potential fines and even jail time in serious cases. On the civil side, a false certification can trigger extra financial penalties under HPD’s current rules, on top of any penalties for missing the original deadlines. The exact amounts and ranges can change, so owners should always check the latest HPD guidance or speak with a qualified professional before relying on specific numbers.

What makes resolving a violation take longer — and how to avoid it

The single most common reason a violation stays open longer than it should is an unresolved permit on the same property. DOB will not approve your Certificate of Correction if there is an open or expired permit tied to the work in question. This is something many homeowners do not discover until they have already done the physical repair and filed the paperwork — only to receive a disapproval notice from AEU asking them to resolve the permit first.

This situation comes up most often with Work Without a Permit (WWP) violations. For these, DOB usually requires an additional civil penalty related to the “work without a permit” condition, on top of any hearing penalties at OATH. In many cases, that penalty must be resolved before your Certificate of Correction submission will be accepted.

A second factor that stretches the timeline is discovering underlying issues mid-process. Correcting one violation sometimes reveals that additional permits, plan approvals, or sign-offs are needed before the original summons can be certified as resolved. What looked like a one-step fix can turn into a multi-step filing process involving the plan examiner, a licensed professional engineer or registered architect, and multiple DOB NOW submissions.

How to avoid these delays:

• Before filing a Certificate of Correction, log into DOB NOW or check the Building Information System (BIS) and confirm there are no open or expired permits on the property. Close them first.
• For WWP violations, check whether any extra civil penalties related to permit issues are owed and resolve them — or obtain an approved waiver — before submitting your COC. The online system may block or delay your submission if a required penalty is still outstanding.
• If you used a contractor for the corrective work, verify that any permit they pulled has been properly signed off and closed, not just opened.
• Keep in mind that an active permit without a passed inspection within 180 days can expire on its own, creating a new compliance problem on top of the original violation.

Addressing permits before filing the COC — not after — is the single most effective way to cut the resolution timeline and avoid a second round of paperwork.

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Practical steps for NYC homeowners

To “deal with it” effectively, a NYC homeowner should:

• Act quickly: Read the Notice of Violation* carefully. Look at the violation class, all cure/correction deadlines, and the hearing date. Plan and schedule the needed work as soon as possible.
• Fix the condition correctly: When NYC rules require it, hire licensed professionals (licensed contractor, plumber, electrician, or design professional). Get all required permits, finish the work, and make sure the permits are properly closed. Take clear, dated photos and keep invoices, contracts, and permit records that show what was done, where, and when.
• File the correction online: For DOB violations, log into DOB NOW* and submit a Certificate of Correction* request for the exact summons number. Type in how the condition was corrected and upload your proof, instead of uploading separate AEU2/AEU20/AEU3321 paper forms. For HPD housing violations, use HPD eCertification if your building is registered and allowed to use it, or mail the correct HPD certification form if needed.
• Follow up: Check the status online in DOB NOW*, BIS*, or on HPD’s website. Answer quickly if DOB or HPD asks for more information or more documents. Do not assume the violation is closed until the online system says “corrected,” “dismissed,” or “deemed corrected.” Keep a copy of the approved Certificate of Correction or HPD certification for future sales, refinancing, or insurance questions.

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