# Billboard Permits in Pennsylvania: Rules, Spacing and Fees

URL: https://gabie.ai/learn/billboard-permits-pennsylvania
Type: Permits by state · Published: 2026-10-08 · Updated: 2026-10-08 · By: Gabie Research

Short answer: In Pennsylvania, PennDOT issues billboard permits through its engineering district offices. You need one for a sign within 660 feet of an Interstate, a federal-aid primary road or the National Highway System, and farther out in rural areas. Signs must be 500 feet apart on limited-access roads. A sign can be up to 1,200 square feet. The yearly fee is $10 to $30.

Key takeaways:
- PennDOT's 11 engineering districts take applications, online through HBMS or by mail.
- Spacing is 500 feet on limited-access roads, 300 feet in townships and 100 feet in cities and boroughs.
- A sign can be up to 1,200 square feet, 30 feet high and 60 feet long.
- Digital messages must hold at least 5 seconds and change in 1 second or less.
- The town must approve the sign before PennDOT will issue its permit.

PennDOT issues billboard permits in Pennsylvania. You apply to the engineering district that covers your county. A permit is needed near Interstates, federal-aid primary roads and the National Highway System. Your town must approve the sign first. The yearly fee is $10 to $30, based on size.

## Who issues billboard permits in Pennsylvania?

The state Department of Transportation runs the [Outdoor Advertising Control program](https://www.pa.gov/agencies/penndot/programs-and-doing-business/road-design/outdoor-advertising-control.html). Each of its [11 engineering districts](https://www.hbms.penndot.pa.gov/HBMSWeb/hbms/viewContactInfo.do) has a manager for this work. You apply to the one that covers your county. A central unit in Harrisburg reviews Interstate signs and sets policy.

Most filings go through HBMS, PennDOT's online sign system. It takes applications any time and sends the invoices. You can also mail the form to the district.

The rules come from the [Outdoor Advertising Control Act of 1971](https://www.legis.state.pa.us/WU01/LI/LI/US/PDF/1971/0/0160..PDF) and [67 Pa. Code Chapter 445](https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/067/chapter445/chap445toc.html&d=reduce). PennDOT's manual, [PUB 581](https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/pubsforms/publications/pub%20581.pdf), shows how it applies them. This guide cites the June 2025 edition of PUB 581.

## Which roads need a state permit?

The state controls signs along three kinds of roads:

- Interstates
- The federal-aid primary system as it stood on June 1, 1991
- The National Highway System, including roads added in 2012

That list comes from federal law, [23 U.S.C. 131](https://www.law.cornell.edu/uscode/text/23/131). An urban area has 5,000 people or more. There, control stops 660 feet from the edge of the right-of-way. In rural areas, it reaches past 660 feet for signs built to be read from the road. PennDOT posts a [map of controlled routes](https://gis.penndot.gov/HBMS/).

Scenic byways set by law ban new billboards, whatever the zoning.

## Where can a billboard go?

A billboard must sit in a business or industrial area. A zoned area counts only if its main purpose is business or industry. Zones that allow business only by special exception don't count. PennDOT won't accept a variance either.

Land with no zoning can count if it has a working business. The area runs 800 feet out from the edge of that business, on one side of the road. Farms, homes and other billboards don't count as a business.

Interstates add one more test. The site must be in a Cotton area or a Kerr area. Those terms tie back to dates in 1956 and 1959. The Turnpike's Interstate parts, I-76, I-276 and I-476, all count as Cotton areas.

## Pennsylvania billboard rules at a glance

| Rule | Pennsylvania limit | Source |
|---|---|---|
| Control zone, urban (5,000+ people) | 660 ft from the edge of the right-of-way | Act 160 §4; 67 Pa. Code §445.2 |
| Control zone, rural | Past 660 ft, if built to be read from the road | Act 160 §4 |
| Spacing, Interstate and limited-access roads | 500 ft between structures | 67 Pa. Code §445.4(b)(2)(i) |
| Spacing, other primary roads in townships | 300 ft | 67 Pa. Code §445.4(b)(2)(ii) |
| Spacing, other primary roads in cities and boroughs | 100 ft | 67 Pa. Code §445.4(b)(2)(ii) |
| Interchanges and rest areas (outside cities and boroughs) | No sign within 500 ft | 67 Pa. Code §445.4 |
| Unzoned business area | 800 ft from the edge of the business, one side of the road | 67 Pa. Code §445.2 |
| Maximum sign area | 1,200 sq ft | 67 Pa. Code §445.4(b)(1)(i) |
| Maximum sign height and length | 30 ft high, 60 ft long (supports not counted) | 67 Pa. Code §445.4(b)(1)(i) |
| Two faces side by side or stacked | Not allowed if a sign is over 600 sq ft | 67 Pa. Code §445.4 |
| Setback | No part in the right-of-way; no set distance published | Form RW-745I |
| Digital hold time | At least 5 seconds | PUB 581 §5.04; Form RW-745 |
| Digital change time | 1 second or less | PUB 581 §5.04; Form RW-745 |
| Digital brightness | Must stay constant; no number published | PUB 581 §5.04 |
| Yearly fee | $10 (300 sq ft or less), $20 (to 600 sq ft), $30 (over 600 sq ft) | Act 160 §7; 67 Pa. Code §445.6; PUB 930 |
| Decision time | 60 days, or the application is deemed denied | PUB 581 §2.01 |
| Build deadline | 12 months after approval | PUB 581 §2.01 |

## What are the digital billboard rules?

Chapter 445 sets no message timing. It bans flashing and moving lights, so PennDOT sets digital timing by policy. It also adds rules as conditions on [Form RW-745](https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/pubsforms/forms/rw-745.pdf).

- Each message must hold for at least 5 seconds.
- The change to the next message can take 1 second at most.
- No fades, flashing, animation or video.
- Brightness must stay constant. PennDOT publishes no number for it.

Only a legal, conforming sign in a business area can go digital. Making a nonconforming sign digital counts as an upgrade. PennDOT then presumes the sign is abandoned.

The 5-second rule is at the low end of [FHWA's 2007 range](https://www.fhwa.dot.gov/real_estate/policy_guidance/offprmsgsnguid.cfm) of 4 to 10 seconds. FHWA recommended 8 seconds.

## What does a permit cost?

The fee is yearly and depends on size. It is $10 for 300 square feet or less. It is $20 up to 600 square feet, and $30 above that. PennDOT [bills the fee](https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/pubsforms/publications/pub%20930.pdf) for each sign face, by the face's size. A two-face sign pays the fee on each face.

PennDOT bills once a year, near the month the permit was granted. The invoice goes out a month early. Unpaid permits get more notices, then revocation. No separate application fee or late fee is published. Check with the agency.

A replacement tag costs $20. A hearing on a denied permit costs $250 to request.

## Can you cut trees in front of a sign?

Never in the right-of-way. Plants there may not be damaged or removed to build or keep a sign. PennDOT will deny a permit if the sign can only be seen by cutting. Breaking this rule can cost you the permit. The owner gets no new permit within 500 feet. For one year, no one else does either.

For a legal sign that already stands, you can ask to trim on Form M-700. If PennDOT doesn't rule within 30 days, the request counts as approved.

## What about nonconforming signs?

A [nonconforming sign](https://gabie.ai/glossary/nonconforming-sign) was legal when built but fails today's rules. You may do normal upkeep and change the ad. You may not make it bigger or taller, or add or change lights. [Act 89 of 2022](https://www.palegis.us/statutes/unconsolidated/law-information?sessYr=2022&sessInd=0&actNum=89) made one exception. You may swap old outside lights for energy-saving ones.

If a storm leaves at least half the sign intact, you may repair it. If less remains, a rebuild must meet today's rules. A nonconforming sign can't move. PennDOT presumes a nonconforming sign abandoned after 12 months with no real ad. The same goes for 90 days with no lease. The owner can rebut that.

## Do you need a local permit too?

Yes, where your town requires one. PennDOT [won't issue its permit](https://www.pa.gov/agencies/penndot/programs-and-doing-business/road-design/outdoor-advertising-control/local-governments.html) until the town approves the sign. Send a copy of the local zoning or building permit with your application. When local and state rules differ, the stricter one wins.

Pittsburgh and Delaware Water Gap are certified. In their business zones, their own size, lighting and spacing rules apply instead of PennDOT's.

## How do you apply for a billboard permit in Pennsylvania?

1. Check the road on PennDOT's controlled routes map.
2. Confirm the zoning. For land with no zoning, document the business within 800 feet.
3. Sign a lease or get written consent from the landowner.
4. Get local zoning or building approval.
5. File Form RW-745 in HBMS or with the district. Add site and sign drawings, the tax parcel number and the right-of-way width.
6. Mark the sign's closest edge with a stake at least 3 feet high. Meet PennDOT on site.
7. Wait up to 60 days for a decision.
8. Pay the invoice within 30 days. PennDOT mails a metal tag.
9. Build within 12 months. Then send Form RW-745C with a photo of the sign and its tag.
10. Attach the metal permit tag as PennDOT's Permit Placement Guide directs.

Read [how to start a billboard business](https://gabie.ai/learn/how-to-start-a-billboard-business) for the steps before a permit. See [billboard lease rates](https://gabie.ai/learn/billboard-lease-rates) for what landowners get paid.

## Other state billboard permit guides

- [Billboard permits: the national overview](https://gabie.ai/learn/billboard-permits)
- [Tennessee](https://gabie.ai/learn/billboard-permits-tennessee)
- [Texas](https://gabie.ai/learn/billboard-permits-texas)
- [Florida](https://gabie.ai/learn/billboard-permits-florida)
- [Georgia](https://gabie.ai/learn/billboard-permits-georgia)
- [California](https://gabie.ai/learn/billboard-permits-california)
- [North Carolina](https://gabie.ai/learn/billboard-permits-north-carolina)
- [Ohio](https://gabie.ai/learn/billboard-permits-ohio)
- [Illinois](https://gabie.ai/learn/billboard-permits-illinois)
- [New York](https://gabie.ai/learn/billboard-permits-new-york)

> How Gabie handles this: A booking can't outlive the permit behind it. [Gabie Inventory](https://gabie.ai/platform/inventory) blocks any hold or booking that runs past a [ground lease](https://gabie.ai/glossary/ground-lease) or an expired permit.

This is a summary, not legal advice. Check with the agency before you build or sign.

## Questions people ask
### Who issues billboard permits in Pennsylvania?
PennDOT does, through the Outdoor Advertising Control manager in each engineering district. You apply to the district that covers the county where the sign will stand.

### How far apart must billboards be in Pennsylvania?
At least 500 feet on Interstates and other limited-access roads. On other primary roads it is 300 feet in townships and 100 feet in cities and boroughs.

### How much is a Pennsylvania billboard permit?
The yearly fee is $10 for 300 square feet or less, $20 up to 600 square feet and $30 above that. PennDOT's current form bills it per face.

### How long can a digital billboard message stay up in Pennsylvania?
Each message must stay up at least 5 seconds. The change to the next message can take no more than 1 second, with no fades or animation.

### Do I need a local permit for a billboard in Pennsylvania?
Yes, where your town requires one. PennDOT will not issue its permit until the local zoning or building approval is in hand.

### How long does PennDOT take to decide?
PennDOT must approve or deny within 60 days of a complete application. If it does not decide in 60 days, the application is deemed denied.

## Sources
1. Outdoor Advertising Control, PennDOT. https://www.pa.gov/agencies/penndot/programs-and-doing-business/road-design/outdoor-advertising-control.html (accessed 2026-10-08)
2. Outdoor Advertising Control: Local Governments, PennDOT. https://www.pa.gov/agencies/penndot/programs-and-doing-business/road-design/outdoor-advertising-control/local-governments.html (accessed 2026-10-08)
3. PUB 581, Highway Beautification Manual (June 2025 edition), PennDOT. https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/pubsforms/publications/pub%20581.pdf (accessed 2026-10-08)
4. PUB 930, Outdoor Advertising Control Outreach Guide (1-23), PennDOT. https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/pubsforms/publications/pub%20930.pdf (accessed 2026-10-08)
5. Form RW-745, Application for Off-Premise Outdoor Advertising Device Permit (12-25), PennDOT. https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/pubsforms/forms/rw-745.pdf (accessed 2026-10-08)
6. Form RW-745I, Instructions (2-23), PennDOT. https://www.pa.gov/content/dam/copapwp-pagov/en/penndot/documents/public/pubsforms/forms/rw-745i.pdf (accessed 2026-10-08)
7. HBMS district contacts, PennDOT. https://www.hbms.penndot.pa.gov/HBMSWeb/hbms/viewContactInfo.do (accessed 2026-10-08)
8. HBMS controlled routes map, PennDOT. https://gis.penndot.gov/HBMS/ (accessed 2026-10-08)
9. 67 Pa. Code Chapter 445, Outdoor Advertising Devices, Pennsylvania Code and Bulletin. https://www.pacodeandbulletin.gov/Display/pacode?file=/secure/pacode/data/067/chapter445/chap445toc.html&d=reduce (accessed 2026-10-08)
10. Outdoor Advertising Control Act of 1971 (Act 160), as amended, Pennsylvania General Assembly. https://www.legis.state.pa.us/WU01/LI/LI/US/PDF/1971/0/0160..PDF (accessed 2026-10-08)
11. Act 89 of 2022, Pennsylvania General Assembly. https://www.palegis.us/statutes/unconsolidated/law-information?sessYr=2022&sessInd=0&actNum=89 (accessed 2026-10-08)
12. 23 U.S.C. 131, Control of outdoor advertising, Legal Information Institute, Cornell Law School. https://www.law.cornell.edu/uscode/text/23/131 (accessed 2026-10-08)
13. Guidance on Off-Premise Changeable Message Signs (Sept. 25, 2007), FHWA. https://www.fhwa.dot.gov/real_estate/policy_guidance/offprmsgsnguid.cfm (accessed 2026-10-08)