Apply for a carport building permit
A building permit is required for the construction of a carport on private property, depending on the state and the size of the structure.
How to proceed
- 1
Check for state-specific procedural flexibility
Many states allow carports up to a certain size without a permit.
- 2
Submit a building permit application to the building department
Including a site plan, floor plan, and calculation of clearance distances.
- 3
Obtain a building permit and build a carport
Only after approval or after the expiration of the objection period in notification proceedings.
Required documents
- Site Plan / Cadastral MapMandatory
A scale drawing of the property showing the carport.
Responsible authority
The authority of your main place of residence is responsible.Find authority →
Fees
Varies by case
Processing time
approx. 3 weeks
Official: max. approx. 1 months
Online application
In person or by post
Common mistakes
- • Carport built without a permit (at risk of demolition)
- • Building permit application submitted without a site plan
Common reasons for rejection
- • The required setback from the neighboring property has not been met
- • The size exceeds the procedural freedom limit of the respective state
You can usually file an objection against a rejection.
The essentials before applying
Who is eligible?
Homeowners who want to build a covered parking space.
Income limit
The limit varies by household and region – see the table at the responsible authority or in the application assistant.
Processing time
Nationwide: approx. approx. 3 weeks
Success rate
approx. 82.0 % (estimate)
Most common mistakes
- •Carport built without a permit (at risk of demolition)
- •Building permit application submitted without a site plan
Common reasons for rejection
- •The required setback from the neighboring property has not been met
- •The size exceeds the procedural freedom limit of the respective state
Alternatives
- Check related services in the application assistant
- Use social counselling before applying
If rejected
File a written objection within 30 days – with reasons why the decision is wrong and any missing evidence.
Questions & Answers
Do I always need a permit for an open carport?▼
That depends on the state and the size. In many states, carports up to about 50 m² do not require a permit as long as the required setbacks are observed.