The email hits your inbox: "Plan Check Corrections — Action Required." Your contractor's already texted asking when the crew can start. Every day this sits unresolved is a day you're paying for a crew, a loan, or rent on top of your mortgage. Here's the first thing to know: this letter is not a rejection. It's a request. And how you respond to it, starting today, determines whether you're back on track in three weeks or stuck in the same loop two months from now.
A plan check corrections letter lists every deficiency your reviewer found in your submitted drawings — nothing more, nothing less. Almost every first-time submission gets one, even from experienced professionals. The goal now is simple to state and easy to botch: address every single item in one resubmittal. Partial fixes trigger another round, and another round means another two to four week wait. Here's exactly how to respond, in order, starting now.
What are plan check corrections, really?
A corrections letter — sometimes called a correction list, plan check comments, or a redline letter — is a formal document from your building department listing every deficiency in your drawings that has to be resolved before a permit gets issued. It's not a verdict on your project. It's a checklist.
Nearly every first-round submission comes back with something. Experienced drafters design toward first-round approval, but one or two corrections on a project with any real complexity is completely normal — it doesn't mean your drafter did a bad job, and it doesn't mean your project is in trouble. What matters from here is how completely and how quickly you close out the list.
How to read a corrections letter (decoding the language)
Plan checkers write these letters for other plan checkers, not for homeowners. Here's what the common phrases actually mean.
| Phrase in the letter | What it actually means | Who typically fixes it |
|---|---|---|
| "Provide calculations" | A structural element (beam, header, footing) is shown but hasn't been engineered | Structural engineer |
| "Clarify" / "Show on plans" | The information exists but wasn't clearly drawn or labeled | Drafter |
| "Per [code section]" | The reviewer is citing the exact code you need to comply with | Drafter or engineer, depending on the section |
| "Provide energy compliance" | You're missing a separate energy code compliance report | Drafter or energy consultant |
| "Verify setbacks" | Your site plan doesn't clearly dimension the distance to every property line | Drafter |
| "Stamped drawings required" | A licensed architect's or engineer's seal is required on this element | Architect or structural engineer |
| "Insufficient information" | The drawing doesn't have enough detail for the reviewer to verify compliance | Drafter |
| "Not to scale" / "Provide scale" | The sheet is missing a clearly labeled scale | Drafter |
Recognizing these patterns alone resolves a huge share of the confusion in a corrections letter. Most items aren't a redesign. They're a clarification, a missing label, or a document that needs to exist alongside the drawings.
Step-by-step: how to respond to plan check corrections
Step 1: Read the entire letter before touching anything. Don't start fixing item #1 before you've read through item #20. Corrections are often related — fixing one can resolve another, or fixing one in isolation can create a conflict with a different item further down the list.
Step 2: Number and categorize every correction. Build a simple tracking list with a column for the correction number, what it's asking for, which category it falls into, who's responsible, and its status.
| Correction # | What they asked for | Category | Who fixes it | Status |
|---|---|---|---|---|
| 1 | Dimension setbacks on site plan | Drawing fix | Drafter | Complete |
| 2 | Provide beam calculations | Calculation | Structural engineer | In progress |
| 3 | Add energy compliance report | New document | Energy consultant | Not started |
Step 3: Call the plan checker. This is the single most underused step in the entire process, and it's the one that saves the most time. Every corrections letter includes the reviewer's name and phone number. Use it. Say something like: "Hi, I received corrections on permit application #[number] for [address]. I've reviewed the list and have a few questions about items #3, #7, and #12 — do you have a few minutes?" Never guess. Call first.
Step 4: Decide who fixes what. Drawing fixes go back to your drafter. Structural calculations or anything requiring a stamp go to a structural engineer. Energy compliance documentation goes to an energy consultant or a drafter with the right compliance software.
Step 5: Address every single item. No exceptions. This is where most resubmittals go sideways. Fixing 18 out of 20 corrections and hoping the reviewer won't notice the other two doesn't work — they check every item on their own list, every time.
Step 6: Write a correction response letter. Most building departments don't require this, but it dramatically speeds up your review. Format it simply: correction number, what was asked, what you did about it, and which sheet shows the fix.
Step 7: Prepare the resubmittal package. Check your building department's specific resubmittal requirements. In general, you'll need: revised drawings (full set), correction response letter, any new supporting documents, your original permit application reference number, and resubmittal fee payment if applicable.
Step 8: Submit and track it. Most jurisdictions run a resubmittal review of roughly two to four weeks. Track your application online if your city has a portal, and follow up by phone around the halfway point if you haven't heard anything.
How long does resubmittal actually take?
Plan on roughly two to four weeks for a first resubmittal review from most building departments. If corrections aren't fully addressed, expect another two to four weeks on top of that for the second round. Many cities offer an expedited or over-the-counter review option for an added fee, which can cut review time to one to two weeks, or even same-day for simple corrections.
How to avoid corrections on your next submission
Most corrections trace back to a handful of preventable causes: drawings prepared without verifying local code requirements up front, missing sheets the drafter didn't realize the department required, structural elements shown without engineering behind them, setback or easement data that wasn't checked against current county records, or energy compliance prepared for the wrong code cycle.
The real fix is doing jurisdiction research before the drawings get started, not after a rejection forces the issue. For the fuller breakdown, see 7 Reasons Building Permits Get Rejected and What Drawings Do You Need for a Building Permit?
When to hire a professional to handle corrections
Most corrections can be handled by the original drafter or, in some cases, the homeowner directly. Bring in a professional when the correction involves structural engineering calculations or stamping, when it requires energy compliance documentation you can't prepare yourself, when you've received corrections on more than three items and genuinely don't understand what's being asked, or when your timeline is critical enough that you can't afford another delayed round.
Get back on track
You're not starting from zero — you have a checklist now, and every plan checker's corrections letter follows roughly this same shape. Read it fully, call with questions, address every item, document your response clearly, and resubmit as a complete package.
If you want this handled faster than doing it alone, send us your corrections letter. We review it, tell you exactly what each item requires and who needs to fix it, and prepare your resubmittal package. Start with permit drawing services, and if you're not sure whether your project needed a stamp in the first place, Do Your Permit Drawings Need to Be Stamped? is worth a look before you resubmit.