Connecticut issues duplicate registration certificates by mail or in person at DMV offices

If your Connecticut vehicle registration certificate is lost, damaged, or worn, you can request a duplicate from the Connecticut DMV. The state offers two paths: ordering by mail through the DMV's correspondence unit, or visiting a DMV branch office in person. Both routes cost the same and take similar time, so your choice depends on whether you need the document quickly or prefer handling it by post.

You do not need to re-register your vehicle or pay a new registration fee. A duplicate certificate is straightforward a replacement copy of your existing registration — your vehicle's registration status and expiration date remain unchanged.

Key Takeaways

  • Connecticut DMV issues duplicate registration certificates for $20 by mail or in person, and the process does not change your vehicle's registration status or expiration date.
  • By mail, send a written request with your vehicle identification number (VIN), current plate number, and payment to the DMV's correspondence unit in Wethersfield.
  • In person, visit any Connecticut DMV office with your driver's license and vehicle information; most offices can issue a duplicate the same day.
  • If your registration was issued more than 10 years ago, the DMV may require you to renew your registration before issuing a duplicate.
  • You can also request a duplicate online through the Connecticut DMV portal if you have an account and your registration is current.

Requesting a duplicate by mail

To order by mail, write a letter to the Connecticut DMV Correspondence Unit in Wethersfield. Include your full name, current mailing address, vehicle identification number (VIN), current license plate number, and the reason you need a duplicate (lost, damaged, or worn). Enclose a check or money order for $20 made payable to "State of Connecticut DMV."

Mail your request to: Connecticut DMV, Correspondence Unit, 60 State Street, Wethersfield, CT 06161. Processing typically takes 10 to 15 business days from the date the DMV receives your letter. If you need the certificate sooner, visiting an office in person is faster.

Keep a copy of your letter for your records. If you do not hear back within three weeks, contact the DMV at 860-263-5700 to confirm receipt.

Getting a duplicate in person at a DMV office

Connecticut operates DMV offices in Wethersfield (headquarters), Waterbury, Norwich, and Danbury. Bring your driver's license or state ID, your vehicle's VIN, and your current license plate number. You do not need to bring the damaged or lost certificate itself.

Pay $20 in cash, check, or debit card at the office. Most locations can print and issue your duplicate certificate on the same day, though wait times vary by office and time of day. Call ahead to confirm hours and current wait times: 860-263-5700.

If you cannot locate your VIN, bring your vehicle title or insurance card — both display the VIN. The DMV staff can also look it up if you provide your name and current plate number.

Online duplicate requests through the DMV portal

Connecticut DMV offers an online option if you have registered for a DMV account on the state portal. Log in, navigate to vehicle services, and select the option to request a duplicate registration certificate. You will need your VIN and current plate number.

The online system accepts payment by credit or debit card and costs $20, the same as mail or in-person requests. Processing time is typically 7 to 10 business days. This route works only if your registration is current and was issued within the last 10 years.

When the DMV may require you to renew instead

If your vehicle registration was issued more than 10 years ago, Connecticut DMV policy requires you to renew your registration before issuing a duplicate certificate. This is a separate transaction with its own fee and process.

You can renew online through the DMV portal, by mail, or in person at any DMV office. Renewal costs vary depending on your vehicle type and weight. Once your renewal is complete, you can then request your duplicate certificate using any of the methods above.

What to do if your registration was never received

If you never received your original registration certificate after purchasing or registering your vehicle, contact the DMV before requesting a duplicate. The certificate may still be in processing, or there may be a hold on your account that needs to be cleared first.

Call 860-263-5700 and provide your name, VIN, and plate number. DMV staff can check the status of your registration and advise whether to wait for the original or request a duplicate. If there is a processing delay, the DMV may issue a temporary registration document while your permanent certificate is being prepared.

Replacing a registration damaged by water or wear

Connecticut does not require a specific reason when you request a duplicate, but if your certificate is water-damaged, faded, or illegible, you may want to mention this in your mail request or tell the DMV staff in person. The reason does not affect the fee or processing time — it is straightforward helpful context.

If your certificate is damaged but still readable, you can continue using it until your duplicate arrives. Connecticut law does not require you to carry the physical certificate while driving; your registration status is linked to your license plate in the DMV system. However, having a readable copy at home is useful for insurance purposes and vehicle sales.

Frequently Asked Questions

How much does a duplicate registration certificate cost?

A duplicate registration certificate costs $20 in Connecticut, regardless of whether you request it by mail, in person, or online. This is a flat fee and does not include any additional registration renewal charges.

Do I need to bring my vehicle to the DMV to get a duplicate?

No. You do not need to bring your vehicle or the original certificate. The DMV only needs your driver's license or state ID, your VIN, and your current plate number. If you do not know your VIN, bring your vehicle title or insurance card.

Can I get a duplicate the same day?

Yes, if you visit a DMV office in person. Most Connecticut DMV locations can print and issue your duplicate certificate on the same day, though wait times vary. By mail or online, expect 7 to 15 business days depending on processing volume.

What if I lost my registration and do not remember my plate number?

Provide your VIN and full name instead. The DMV can look up your current plate number in their system. If you do not know your VIN, bring your vehicle title, insurance card, or vehicle itself — staff can retrieve the VIN from the vehicle identification plate.

Does requesting a duplicate change my registration expiration date?

No. A duplicate certificate is a replacement copy only. Your vehicle's registration status, expiration date, and all other details remain exactly the same. You are not renewing or re-registering your vehicle.