2026 GUIDE • WASHINGTON DC

How much does a curb cut permit cost in Washington DC in 2026

Most property owners in Washington DC pay $250 – $900 for a curb cut permit in 2026, driven by declared construction value, the extent of public-space work and restoration, plan review, and the District’s percentage surcharges.

A curb cut creates or widens a driveway opening across the sidewalk and into the street — work that almost always sits inside public space, which means it needs the local transportation authority’s approval as well as the DC Department of Buildings (DOB) construction permit. That public-space layer is the biggest cost and time variable. The fee math itself still follows the same layered formula. Here is the realistic range.

Cost breakdown (2026)

Fee component	Typical 2026 cost
Filing fee	$32
Base permit fee (tiered by construction value)	$33 – $200
Curb cut / site work permit fee	$120 – $400
Public-space / right-of-way permit	$100 – $350
Plan review (when required)	$50 – $200
Technology fee (10%)	~10% of permit fee
Enhancement fee (6%)	~6% of permit fee
Inspection	Included with permit
Typical total	$250 – $900

Curb cuts typically accompany driveway, garage, or site-development work, and can travel with excavation and grading permits — see excavation permit costs and grading permit costs for the related filings.

Restoration matters as much as the opening itself. Once the work is done, the sidewalk and curb have to be rebuilt to the District’s standards, and that restoration is inspected before the permit can close.

What affects the price

• Declared construction value. The dominant driver. A single residential driveway opening declares little value; a widened commercial entrance with sidewalk reconstruction declares far more, and the fee scales with it.
• Public space and restoration scope. Excavating and repaving the sidewalk, plus any utility relocation, drives cost and review.
• Historic district review. Curb cuts in historic districts or on designated corridors often face added design review.
• Expedited processing. DOB expedites review for a fee — worth it when a construction or occupancy schedule is tight.
• Agency add-ons. Tree protection, traffic review, and utility coordination add separate costs and time.

How the fee is calculated

DOB layers the curb cut permit rather than quoting a single number. Under the DOB fee schedule (2026):

1. Filing fee: roughly $32, charged up front.
2. Base permit fee: tiered by declared construction value — roughly $148 for the first $1,000 of value, then about $10 per additional $1,000. Minimum flat tiers for low-value work run around $33 – $65.
3. 10% technology fee: added on top of the permit fee.
4. 6% enhancement fee: also added on top.
5. Zoning fee: where a zoning review applies.

Site and curb work carries a modest valuation-based fee on top of the building tier, and the public-space permit is charged separately — each subject to the same percentage surcharges. That is why the all-in cost for a commercial entrance runs higher. The core rule holds: fees scale with declared construction value.

Timeline & steps

1. Hire a licensed DC contractor and, where needed, a surveyor or civil engineer for the site plan.
2. File via CitizenAccess for the construction permit and with the transportation agency for public-space approval.
3. Plan review: simple residential openings may clear in 1 – 2 weeks; commercial or historic-district work typically takes 3 – 6 weeks.
4. Construct and inspect: the contractor builds the opening and sidewalk restoration and schedules inspections.
5. Closeout: inspected, restored public space closes the permit; open permits block occupancy and surface at sale.

Common mistakes

• Building before permits issue. Unpermitted public-space work carries steep fines and stop-work orders.
• Forgetting the right-of-way permit. A curb cut touches public space, which needs its own approval and restoration obligations.
• Ignoring tree and utility conflicts. These are the top causes of resubmittals.
• Leaving the permit open. An unclosed curb cut permit complicates a sale or refinance.

FAQ

Do I need a permit for a residential driveway curb cut?

Yes. Any new opening in the curb and sidewalk is permitted work and usually involves both a DOB construction permit and a public-space approval.

Is plan review required for a curb cut in DC?

Simple residential openings may clear faster, but commercial, widened, or historic-district curb cuts are typically reviewed, adding cost and time.

Do the 10% technology fee and 6% enhancement fee apply?

Yes. Both surcharges apply on top of the base permit fee under the DOB fee schedule (2026), raising the effective total above the base permit figure.

How long does approval take?

Expect 1 – 6 weeks depending on scope and public-space involvement, plus inspections during and after construction.

Who can pull a curb cut permit?

A licensed contractor or authorized agent files it. The owner signs as property owner; the licensed contractor is the applicant of record for the work.

Disclaimer

Figures on this page are 2026 estimates based on the DC Department of Buildings fee schedule. Fee schedules change; always verify current amounts with DOB directly or through the CitizenAccess portal before filing. This article is informational and is not legal or financial advice.