Getting a certificate of insurance for your event.
A certificate of insurance for an event is proof, issued by your insurer or agent, that you carry liability coverage for the event dates. Venues and permit offices usually ask for one naming them as certificate holder or additional insured. Get their exact wording in writing, send it to your agent, and deliver the certificate before their deadline.
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Real examples from city permit offices.
Each venue and city words it differently. These official pages show the kinds of things organizers are asked for; check your own city's permit page for the exact rule.
- Seattle's special events office requires commercial general liability with the City named as additional insured, and asks for the certificate plus the endorsement page.
- Austin's event guide lists commercial general liability insurance with the City as additional insured for permitted events.
- Philadelphia asks for general liability insurance for events on city property, naming the City and referencing the event name and date.
- Washington, DC asks organizers for a certificate naming the District as additional insured, and to require the same of their vendors.
- Fresno's special event application says the organizer's coverage should also cover vendors and exhibitors, and reviews insurance before the event.
- Houston asks for the City as additional insured plus a waiver of subrogation covering set-up, event and breakdown dates.
Certificate holder and additional insured aren't the same.
The certificate holder is who the certificate is issued to, as proof. Additional insured status means the venue or city is covered under your policy for claims connected to your event, and it usually takes an endorsement to the policy, not just a line on the certificate. If a venue asks for additional insured, ask your agent for the endorsement page too.
How to get one for a one-day event.
- Ask the venue and permit office for their requirements in writing: coverage, limits, the exact legal name and address, additional insured wording, and the deadline.
- Send that wording to your insurance agent or broker with the event name, date, address, expected attendance and anything unusual (food, alcohol, tents, rides).
- If you don't have a policy, ask whether a single-event policy fits.
- Check the certificate before you send it: names spelled exactly as requested, dates that include set-up and breakdown if required, and the endorsement attached if asked.
- Send it before the deadline and keep a copy with your permit paperwork.
Before you rely on this.
This page is general information based on official city pages, not insurance or legal advice. Requirements change and differ by venue; confirm with the venue, the permit office and a licensed insurance agent.
Common questions.
What is a certificate of insurance for an event?
A document from your insurer or agent showing your liability coverage, its dates and limits, issued to the venue or city that asked for it.
Can I get a certificate of insurance for a one-day event?
Yes, if you have coverage for that date. Ask an agent whether a single-event policy fits or whether an existing policy can be extended to cover it.
What does 'name us as additional insured' mean?
The venue or city wants to be covered under your policy for claims tied to your event. Your agent adds this with an endorsement; send the endorsement page with the certificate.
How long does it take to get a certificate of insurance?
Ask your agent; it depends on the insurer. Build in time, because some cities review insurance before they issue the permit.
Do I also need certificates from my vendors?
Some venues and cities require it, and many organizers ask food vendors and anyone using fire or power for one regardless.
Keep reading.
Sources.
Facts on this page come from these sources, checked on 2026-10-10. Details change; tell us at hello@bzar.app if something here is out of date.
- https://www.seattle.gov/special-events/policies-and-compliance/insurance
- https://www.austintexas.gov/ace/event-planning-guide
- https://www.phila.gov/services/permits-violations-licenses/apply-for-a-permit/get-a-special-event-permit/
- https://hsema.dc.gov/sites/default/files/dc/sites/hsema/publication/attachments/2nd%20Edition_2025%20MSETG%20Special%20Events%20Planning%20Guide.pdf
- https://www.fresno.gov/wp-content/uploads/2023/04/Special-Events-Application.pdf
- https://cohips.houstontx.gov/specialevents/pdf/specialeventrequisitesheet.pdf
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