Car insurance when you marry

Why combining usually wins

• Multi-car and multi-driver discounts
• A multi-policy discount if you also combine home or renters coverage
• Married drivers are rated more favourably by many insurers
• One renewal, one set of paperwork, one deductible decision

The case where it doesn't

If one of you has a serious violation, a recent at-fault accident, or a significant coverage lapse, combining can apply that history across the whole household rather than to one vehicle.

The test is simple: get quotes for one combined policy and for two separate ones, at identical coverage. If separate wins, keep separate until the history ages off, then re-check.

Do it properly

• Add each other as drivers, even if you rarely drive the other's car — household drivers are expected to be listed
• Update the address and garaging location if either has moved
• Update names on licences and registrations to match the policy
• Ask for the whole household to be re-shopped, not just merged
• Review liability limits against your now-combined assets

Raise your liability limits

Combining households usually means more assets to protect — savings, a home, joint accounts. Liability limits set for one person on their own are frequently too low afterwards.

Raising them is often less expensive than people expect. An umbrella policy above the auto and home layers is the cheaper way to buy the top of that protection if you now have real assets.

While you're at it

Marriage is one of the events that should trigger a full insurance review, not just an auto one. Life insurance beneficiaries in particular don't update themselves, and marriage doesn't change them automatically.