Checked
Marriage licence appointments and documents in Niagara Falls, Ontario
Niagara Falls, Ontario, Canada
Book Niagara Falls Clerk’s Department before collecting an Ontario marriage licence. Both applicants sign the application and supply two required IDs..

Key information
Book Niagara Falls Clerk’s Department before collecting an Ontario marriage licence. Both applicants sign the application and supply two required IDs. The licence can be used immediately and lasts 90 days.
On this page
At a glance
| Item | Details |
|---|---|
| Validity | 90 days anywhere in Ontario |
| Appointment hours | Weekdays 9 a.m. to 4 p.m., excluding holidays |
| Ordinary age | 18+; consent route at 16 or 17 |
| ID | Birth certificate/passport plus government photo ID; no health card |
| Payment | Cash or Canadian debit; fee non-refundable |
| Clerk contact | 905-356-7521 extension 0 |
Sources: Marriage Licences | Niagara Falls
Your next steps
- Prepare original ID
Collect the required identification and any prior-marriage records.
- Book an appointment
Use a weekday appointment from 9 a.m. to 4 p.m., excluding holidays.
- Use the licence
The issued licence is valid for 90 days anywhere in Ontario.
Sources: Marriage Licences | Niagara Falls
Apply before the appointment
Complete and sign the online application as both parties, then Save and Submit. At the appointment, staff can retrieve it. Bring the completed application and all required documents. The city says a licence can issue within 30 minutes when everything is in order, not that every booking is guaranteed to finish in that time.
At least one applicant must attend. If only one comes, bring the signed application and required identification for both people. A relative cannot obtain the licence as an agent merely by carrying the form.
Sources: Marriage Licences | Niagara Falls
Identification age and previous marriage
Each applicant needs two IDs. One must be a birth certificate or passport; the second is government photo identification such as a driver’s licence, age-of-majority card or passport. Health cards are not accepted.
Applicants normally must be 18. Those age 16 or 17 need the specified parental or custodial consent. For a Canadian divorce, bring court-certified proof such as a divorce certificate, final decree or final judgment. A divorce outside Canada requires ServiceOntario validation; the source warns this may take up to four weeks.
Sources: Marriage Licences | Niagara Falls
Fees travel and certificate distinction
Use the current Schedule of Fees. The licence charge is non-refundable, payable in cash or Canadian debit. Do not assume a US debit card or a credit card meets that stated payment rule.
Non-residents and American couples may apply, but must allow document and border-travel time. A marriage licence precedes the ceremony; a certificate is requested afterwards through ServiceOntario. A City Hall ceremony is a separate booking, not included merely by buying the licence.
Sources: Marriage Licences | Niagara Falls
Other stated exceptions
The city says widowed applicants need no death certificate and Ontario does not require blood tests or medical certificates. Church banns can be a different legal route when properly read and registered; discuss that with the officiant rather than omitting a licence based only on a planned religious service.
Sources: Marriage Licences | Niagara Falls
Local service locations
The locations below are the municipal service points specifically named in this guide, not every related business or agency. Address maps identify the destination, not a confirmed accessible entrance.
City Hall Clerk’s Department
4310 Queen Street, Niagara Falls, Ontario
Marriage-licence appointment destination. Contact the Clerk before visiting and prepare both applicants’ signatures, identification and applicable divorce documents.

- Phone
- 905-356-7521 extension 0
Sources: Marriage Licences | Niagara Falls
Questions and answers
How long is the licence valid?
90 days, usable immediately anywhere in Ontario.
How do I book?
Contact the Clerk’s Department at 905-356-7521 extension 0.
What appointment hours are listed?
Monday to Friday 9 a.m. to 4 p.m., excluding holiday closures.
Must both people attend?
No, but both signatures and both applicants’ required identification must be supplied.
Can a parent pick it up for the couple?
No. It is issued only to an applicant or joint applicant.
Are health cards accepted as ID?
No. The source expressly excludes them.
What payment is accepted?
Cash or Canadian debit. The licence fee is non-refundable.
What if a divorce was outside Canada?
Complete the ServiceOntario validation route; the source warns of up to four weeks’ processing.
Does a widow need a death certificate?
The city says no for this licence application.
Is the marriage certificate included?
No. A certificate is obtained after the marriage through ServiceOntario.
Official service and forms
Sources: Marriage Licences | Niagara Falls