How Much Does a Building Permit Cost?
Most building permits cost between a few hundred and a few thousand dollars. The final fee depends on your project's value, square footage, permit type, and local jurisdiction. Small projects can run under $150, while new home construction with impact fees can exceed $10,000. Below, we break down what drives the cost and how to avoid overpaying.
What determines the cost of a building permit?
No single price tag exists for a building permit, because the fee is built from several factors that vary by project and location. Understanding these drivers helps you budget accurately and spot where costs can climb. Five things shape what you pay.
Project valuation
Most jurisdictions calculate permit fees based on the value of the work being done. That value is either the amount you declare on your application or a figure the building department derives from standardized construction-cost tables. Many cities use the International Code Council Building Valuation Data table, which assigns a per-square-foot cost by building type. The higher the valuation, the higher the fee. One detail catches people off guard: if your declared cost comes in below the standardized table, the department typically uses the higher table figure, so building efficiently does not always lower your permit fee.
Square footage and project scope
Size and complexity feed directly into the cost. A larger footprint raises the valuation, and a project that touches structural, electrical, plumbing, and mechanical systems triggers more review and inspection than a simple one. A cosmetic update is far cheaper to permit than an addition that expands the building envelope.
Permit type
How permits are bundled depends on where you build. Some cities issue a single permit that covers every trade, with no separate charges for plumbing or electrical work. Others price each trade on its own, so a project needing building, electrical, plumbing, and mechanical permits accumulates four separate fees. Knowing which model your jurisdiction follows tells you whether you are looking at one charge or several.
Your jurisdiction
Location is the single biggest variable in permit cost. The same project can cost several times more in one city than another, driven by local fee schedules, plan-review policies, and added charges. A renovation that is affordable to permit in one metro can carry a substantially higher fee a few hundred miles away, even with identical plans.
New construction versus remodel versus repair
What you are building matters as much as how big it is. New construction carries the highest fees and often adds impact and development charges on top of the base permit. Remodels and additions fall in the middle. Minor repairs and replacements sit at the bottom, sometimes covered by a flat fee. The more your project adds to or changes the structure, the more you can expect to pay.
How are building permit fees calculated?
Most building departments do not pull a number out of thin air. They run your project through a set formula, and once you understand the method, the fee becomes predictable. The International Code Council publishes a Building Valuation Data table that more than 3,000 US jurisdictions reference to set their fees, which is why so many cities calculate cost the same basic way.
There are three common methods. Valuation-based fees, used by roughly 60% of jurisdictions, tie the cost to the value of the work. Flat-rate schedules charge a fixed fee by project type. Per-square-foot rates multiply your project's size by a set rate. The same project can produce a different total under each method, which is part of why permit costs vary so much from one place to another.
Here is the part most people miss. Cities apply their fee schedule to the ICC valuation, not to your actual contract amount. If your declared construction cost comes in lower than the ICC figure, the department uses the higher number. Building efficiently or getting a good deal from your contractor does not reduce the permit fee. It is also worth knowing that the ICC updates these tables regularly, and the February 2026 update raised valuations by about 4.2%, so fees calculated this way climbed slightly across the board.
A real example shows how this works. The City of Phoenix bases its building permit fee on the project's valuation, using the higher of the value you declare or the value the city assigns. On a project valued at roughly $250,500, the city's own fee table produces a permit fee of about $1,958. The fee rises in steps as valuation climbs, so the larger your project's assessed value, the more you pay.
Typical building permit cost ranges by project type
Because most fees are valuation-based, you can estimate a permit cost before you ever call the city. As a rough rule, permit fees run about 1 to 3% of your total construction value, with plan review adding roughly 50 to 65% on top of the base permit fee. So a project with a $30,000 valuation might carry a $300 to $900 base permit fee, plus a few hundred to several hundred more for review.
The figures that follow are national ballparks meant to set expectations, not quotes. Your actual fee depends on your jurisdiction's schedule, your project's valuation, and whether trades are permitted separately. A minor repair or small project typically runs $50 to $400. A deck, fence, or shed usually falls between $150 and $750. A remodel or addition generally lands in the $500 to $3,000 range. A new single-family home commonly starts around $1,200 and climbs past $10,000 once added fees are included. A solar installation tends to run $200 to $1,500, and a commercial build-out typically ranges from $1,000 to $15,000 or more.
Treat these as starting points. The next section shows just how far the same project can swing depending on where you build.
Why the same project costs more in one city than another
Location is the single biggest factor in what you pay, and the gap is larger than most people expect. Take one identical project, a $500,000 commercial renovation, and run it through five different cities. In Houston it costs roughly $4,800 in permit fees. In Phoenix that climbs to about $8,200. In Chicago it reaches around $12,500, in Los Angeles about $15,800, and in New York City roughly $18,400. Same plans, same scope, nearly four times the cost from the lowest city to the highest.
The difference comes down to local fee schedules, plan-review policies, and the added charges each jurisdiction layers on. Two cities can both use valuation-based fees and still land far apart, because each sets its own rates, review percentages, and impact fees. This is also why a national cost average is close to useless for budgeting. The only number that matters is the one your specific jurisdiction charges.
That is exactly where the process trips people up, especially on multi-site or out-of-state projects where every location plays by different rules. Knowing each jurisdiction's fee structure before you apply prevents budget surprises and keeps a project from stalling. It is the kind of legwork a permit expediter handles every day, so you are not chasing fee schedules across five different building departments.
The hidden costs people forget to budget for
The permit fee is rarely the whole bill. Consider new home construction in Arizona. A standard residential permit runs $2,500 to $7,000, which sounds manageable on its own. But once impact fees are added, total government fees in the Phoenix metro typically reach $10,000 to $30,000. That gap between the permit fee and the true cost is where most budgets break, and it catches even experienced builders off guard.
Several charges tend to fly under the radar. Plan review and resubmittal fees apply when the department checks your drawings, and you pay again each time a revised set goes back for another look. Revision fees stack up when plans get kicked back for corrections, so incomplete or non-compliant drawings cost you twice. On new construction, impact, development, school, and park fees fund the public infrastructure your project draws on, and these often dwarf the base permit fee. Re-inspection fees hit when work fails an inspection and an inspector has to return. Permit renewal fees apply if your permit expires before the work is finished, which happens more often than people expect on slow-moving projects. And the most expensive surprise of all comes from skipping permits entirely, since after-the-fact penalties for unpermitted work are commonly double the original fee, on top of any fines.
Budgeting for these from the start keeps the real number from blindsiding you halfway through a project. If you want a fuller picture of what happens when permits get skipped, see our guide on building without a permit.
Why building permits feel so expensive (and where the money goes)
When you are staring at a four-figure permit bill, it is easy to assume the city is just collecting money because it can. The fee actually pays for a process, and understanding that process makes the cost easier to accept, even when it stings.
Most of what you pay funds three things. Plan review covers the time a building official spends checking your drawings against current codes, confirming the structure is safe and the systems are sized correctly before anyone breaks ground. Inspections pay for someone to visit the site at key stages, foundation, framing, electrical, plumbing, and final, to verify the work matches the approved plans. Code enforcement keeps the whole system honest, ensuring projects meet the standards that protect occupants, neighbors, and future buyers.
Seen that way, the fee is less a tax and more the cost of a safety check that follows your project from paper to finished build. It is also why fees climb with project value and complexity, since a larger or more involved build takes more review and more inspections to clear. The expense is real, but it is buying something: a project that is legal, safe, and far easier to sell or insure down the line.
How to avoid overpaying on permit costs
You cannot change your city's fee schedule, but you can control how much you pay beyond the base fee. Most overpayment comes from avoidable mistakes, not the permit itself.
Start with complete, code-ready plans. The fastest way to inflate a permit bill is to submit drawings that get kicked back, since every resubmittal can trigger another review fee and pushes your timeline further out. Plans that are correct the first time clear faster and cheaper. This is also where cheap or generic plan sets cause trouble, a topic we cover in our guide to buying cheap house plans.
Know which permits you need before you apply. Pulling the wrong permit, or missing one, means paying for corrections later and sometimes restarting the process. A few minutes confirming the right permit type for your project, and whether your city bundles trades or charges them separately, saves real money.
Most of all, avoid the delay-cost spiral. When plans get rejected, fees and carrying costs compound. You pay resubmittal and revision charges while the project sits, and every week of delay adds financing, labor, and scheduling costs that have nothing to do with the permit. A single round of rejections can cost more than the permit itself.
This is the point where many owners and builders decide the legwork is not worth doing alone. Getting plans right, pulling the correct permits, and clearing review without repeat trips is exactly what a permit expediter does, and on a project of any size, that can pay for itself in avoided fees and saved time.
Does hiring a permit expediter add to the cost?
Hiring a permit expediter is an added professional fee, so on paper it looks like one more line item on an already long list. The better way to look at it is total cost, not just the permit fee in isolation.
An expediter earns their fee by removing the expensive mistakes. Plans that clear review on the first pass avoid the resubmittal and revision charges that pile up when drawings get kicked back. Correct permits pulled the first time prevent paying twice to fix the wrong one. And faster approval cuts the carrying costs, financing, labor, and scheduling, that quietly accumulate every week a project sits waiting. On a project of any real size, those avoided costs often exceed what the expediter charges.
There’s also the value of time you do not spend chasing fee schedules, sitting on hold with building departments, and tracking corrections across jurisdictions. For a busy owner, contractor, or developer, that time has a real dollar value too.
So the honest answer is yes, it adds a fee, but for most projects it lowers the total cost and the total headache. You can see how the service works on our permit expediting page, and our guide to what a permit expediter does breaks down the role in more detail.
Key takeaways
Permit fees are driven mostly by your project's value and your location, so the same project can cost several times more in one city than another.
Most jurisdictions calculate fees from a standardized valuation, not your actual contract amount, which means building efficiently does not lower the permit fee.
The base permit fee is rarely the full bill. Plan review, impact fees, re-inspections, and renewals are where budgets break.
Complete, code-ready plans and the right permits the first time are the biggest levers for cutting total cost.
For projects of any size, a permit expediter often lowers the total spend by avoiding revision fees, delays, and carrying costs.
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For a remodel or addition, a residential permit typically runs $500 to $3,000.
For new home construction, the permit itself often falls between $1,200 and $7,000, but once impact and development fees are added, total government fees can reach $10,000 to $30,000 depending on the city.
Your final cost depends on the project's valuation and your local fee schedule. -
The fee pays for a process, not just a piece of paper.
It covers plan review, where officials check your drawings against current codes, multiple site inspections, and code enforcement that keeps projects safe and compliant.
Larger and more complex projects cost more because they require more review and more inspections to clear. -
Most jurisdictions use one of three methods: valuation-based fees tied to the value of the work, flat-rate schedules, or per-square-foot rates.
Roughly 60% of jurisdictions use the valuation method, and many reference the International Code Council's Building Valuation Data table.
Cities apply their fee schedule to that standardized valuation, not your actual contract amount. -
Building without a permit can lead to stop work orders, fines, and after-the-fact penalties that are commonly double the original permit fee.
You may also be required to expose or undo completed work for inspection, and unpermitted work can complicate selling, insuring, or refinancing the property later. -
Fees vary by project size, complexity, and location, so most expediters quote per project.
For projects of any real size, the fee is often offset by avoided revision charges, faster approvals, and reduced carrying costs.
The best way to get an accurate figure is to request a quote based on your specific project. -
Either can pay, and it depends on your agreement.
Often the contractor pulls the permit and folds the cost into the project price, but the property owner is ultimately responsible for ensuring the work is permitted.
Confirm who is handling it in writing before work begins.
Ready to find out what your permit will actually cost?
Call 845-PERMITS for a free quote, or submit our quote form and we will handle the rest.