Changing Group Benefits Carriers

Every year an employer looks at the renewal, decides the plan has drifted too far from what it should cost, gets a competitive quotation, and then does nothing. The reason is almost always the same and almost always unspoken. Somebody at the company is off work. Somebody is on a drug that took months to get approved. Somebody has a spouse in treatment. The owner has a clear picture of what a mistake would look like and no picture at all of how the transfer actually works, so the safest thing is to stay. That instinct is understandable and it is expensive. The mechanics of a carrier change are ordinary, they are settled by contract language that can be read in advance, and the questions that frighten people have answers. This article gives them plainly: who owns an open disability claim, whether waiting periods restart, what a pre existing condition clause does on a new contract, what happens to approvals already granted, and what the employer owes its employees.

What actually moves, and what does not

A group plan is not one thing. It is a bundle of separate coverages under one contract: life, dependent life, accidental death and dismemberment, short term disability, long term disability, extended health including prescription drugs, and dental. When an employer changes carrier the bundle is rebuilt at the new insurer, coverage by coverage, and each one moves on its own terms.

The distinction that answers most of the fear is between coverage and claims. Coverage moves. From the effective date the new contract insures the group and the old contract stops. Claims do not move the same way. A claim is an event that happened on a date, and the contract in force on that date is generally the one that responds to it. A prescription filled the week before the change is the old carrier’s liability. A filling on the Tuesday after is the new carrier’s.

The takeover provision, and why it is not automatic

A takeover provision is the new carrier’s written agreement to accept the group as it stands rather than as if it were being underwritten from nothing. Without it a new insurer may treat every employee as a new applicant: evidence of insurability above the non evidence limit, a fresh eligibility waiting period, a fresh pre existing condition clause, and no obligation toward anyone not actively at work on the day the contract begins.

Read what the takeover says rather than what the presentation says. Ask three questions in writing and keep the answers. Which employees are covered from day one without evidence. Which benefits the takeover applies to, because a takeover on life and a takeover on long term disability are separate concessions and one is frequently granted without the other. And what happens to an employee not actively at work on the effective date, which is the group that falls through the floor when nobody has asked. Ask your carrier where its change of insurer practices are documented; the industry association publishes Guideline G3, described as intended to help ensure consistent practices among member companies in administering a group contract, and change of insurer is one of its subjects. Source: CLHIA, Guideline G3 index page, read 8 September 2026.

No loss no gain, in practice

No loss no gain is the phrase for the objective of a clean transfer. An employee should walk in on the Monday after the change in the same position they were in on the Friday before. Not worse: nothing they had is taken away, nothing approved is revoked, no barrier appears that was not there. Not better either: a benefit the old plan did not provide does not suddenly attach to a condition that already exists.

The second half surprises people and it is the half that prevents abuse. If an employee was already totally disabled under an old plan with no long term disability benefit, moving to a plan that has one does not create a claim. The condition arose when there was no coverage for it. The same logic applies to a benefit added on the day of transfer, which is why a benefit improvement and a carrier change are usually best kept a few months apart.

A disability claim open on the transfer date

This is the question that stops most switches, so here is the answer without hedging. Liability for a disability generally follows the date the disability began. An employee who became totally disabled while the old contract was in force, and whose claim was approved under it, continues to be paid by the old carrier under the old contract, for as long as they satisfy that contract’s definition of disability, up to its maximum benefit period. The employer’s change of carrier does not interrupt the payment and does not reduce it.

The dangerous cases are in the middle. An employee who went off work weeks before the change whose long term claim has not been adjudicated. An employee sitting in the elimination period who will only reach the long term stage after the transfer. An employee whose claim the old carrier is about to decline. In each of these the date of disability still governs, which usually points back at the old carrier, but the file is unresolved and both insurers have an interest in pointing at the other one.

The protection is procedural and simple. Before the effective date, list every employee absent, on modified duties, in an elimination period or with a claim pending, and give the list to both carriers. Get written confirmation from the outgoing carrier that it retains the open and pending claims, and written confirmation from the incoming carrier of what it will do for anyone not actively at work on day one. Keep both letters. Where an employee is caught between two positions, the recourse is a complaint to the insurer and then to the provincial regulator, which in Quebec is the Autorite des marches financiers.

Life insurance and waiver of premium

Group life carries a feature that behaves like the disability rule and gets forgotten. Most group life contracts waive the premium and continue the life coverage for an employee who becomes totally disabled while insured, usually after a waiting period and up to a stated age. An employee approved for that waiver under the old contract is generally the old carrier’s continuing liability, on the same principle: the disability arose while that contract was in force.

Two related items belong on the same checklist. Beneficiary designations do not migrate automatically and a new carrier wants its own forms, so an employer that treats the change as an occasion to refresh every designation is doing its employees a favour. And any employee at or above the non evidence maximum, or previously approved on the strength of medical evidence, must be named specifically in the takeover request, because that is exactly the group a new carrier may re underwrite if nobody negotiated otherwise.

Do waiting periods start again

There are two waiting periods in a group plan and they behave differently, which is the source of most of the confusion. The first is the eligibility waiting period, the service a new hire must complete before coverage begins. For employees already insured this should not restart: a properly written takeover treats an insured employee as insured from the effective date. For employees partway through it, service already completed should be credited, so somebody who has done two months of a three month period has one month left rather than three. Neither is automatic, both are ordinary requests, and both belong in writing.

The second is the elimination period on disability, the days of continuous disability that must pass before benefits begin. This one is a feature of the claim rather than the contract year, so a continuing disability does not restart it, and because the old carrier keeps the claim the old elimination period applies. A new disability beginning after the transfer runs the new contract’s period from its own start date, and if that period is longer than the old one, this is a genuine reduction in the plan that should be flagged to employees rather than buried.

The pre existing condition clause on the new contract

This is where an unexamined transfer does real harm. A long term disability contract typically contains a pre existing condition limitation. It looks backwards from the date the person became insured, over a stated window, and asks whether they consulted a physician, took medication or received treatment for the condition during it. If they did, a disability caused by that condition is excluded unless it begins after the person has been continuously insured for a further stated period.

Now apply that to a transfer with no takeover. Every employee becomes newly insured on the effective date. The clause looks backwards from that date and catches every condition anyone has been treated for. An employee covered by the employer for eleven years, taking medication for a chronic condition throughout, becomes a person with a pre existing condition on the day their employer changed carrier. If that condition disables them in the first year on the new contract, the claim can be denied. Nothing changed in their life. The plan changed underneath them.

The fix is a specific request made before the contract is signed. Ask that the limitation be waived entirely for employees insured under the prior plan on the day before the effective date. If the carrier will not waive it outright, the fallback is a credit: time already served continuously insured under the prior plan counts toward the new contract’s continuous coverage requirement. Get whichever version you obtain in writing and keep it with the contract, because the person who needs it will be claiming years from now, when everyone who negotiated it has left. The same clause can appear on optional life and on critical illness, so ask benefit by benefit.

Drug prior authorisations already granted

A prior authorisation, sometimes called a special authorisation, is not a property of the drug and not a property of the patient. It is an administrative decision made by one insurer, on its own criteria, under its own formulary. It belongs to the carrier that made it. It does not transfer, and no takeover provision ever written makes it transfer automatically.

So every employee or dependent on a drug that required an approval has to be identified before the change and go through the process again. The new carrier may have a different formulary, different clinical criteria, a different step therapy requirement and a different network for specialty drugs. The outcome is usually the same, because the medicine is the same, but the paperwork is not optional and it takes time.

The paperwork and notice the employer owes

Give written notice in advance, in plain language, and say four things: the date the change takes effect, what stays the same, what genuinely changes and by how much, and the deadline for submitting claims incurred under the old contract. That last item is the one most often omitted and the one that generates the most complaints. The old contract has a claim submission deadline, expenses incurred before the effective date must go to the old carrier, and once that window closes nobody will pay them.

Then the mechanical list. New booklets and certificates for every employee in the language the province requires. New cards before the effective date. Enrolment forms, dependent information and beneficiary designations on the new carrier’s forms. Accurate earnings for every employee whose life or disability amount is a multiple of salary, because a stale salary file becomes an underinsured employee. A written list of anyone absent or on claim. And a consent and privacy step, because health information is moving between companies. Keep the whole file, because a carrier change is judged years later, at a claim, by people who were not in the room.

What is different in Quebec

Two things change the arithmetic for a Quebec employer and both are legal rather than commercial. The first is that coverage cannot lapse, not even briefly. Everyone permanently settled in Quebec must have prescription drug insurance coverage at all times. Source: Regie de l’assurance maladie du Quebec, Obligation to have prescription drug insurance coverage, read 8 September 2026. Under section 35 of the Act respecting prescription drug insurance, every group contract providing coverage for the cost of pharmaceutical services and medications is deemed to provide basic plan coverage. The two contracts must abut exactly, with no day in between. A gap is a compliance problem and it also creates a premium question for the employee. That obligation has its own article, the Quebec employer and RAMQ drug coverage.

The second is language. Quebec employees are entitled to plan documents in French, and a carrier change is exactly the moment booklets, certificates and claim forms are all reissued. Confirm the French documents are ready before the effective date rather than promised for later. A Quebec employee who believes an insurer has treated them unfairly may complain to the insurer and then ask that the file be transferred to the Autorite des marches financiers. Say so in the notice; an employer that explains the recourse looks like an employer with nothing to hide.

How to run the change without incident

Start early, then work in this order. Assemble the data, including the absent and disabled list and the in force amounts. Obtain quotations. Negotiate the takeover in writing, benefit by benefit, and specifically the pre existing waiver, the waiting period credit, the treatment of employees not actively at work and the handling of accumulated maximums. Confirm with the outgoing carrier what it retains and what its submission deadline is. Then sign. Afterwards, file the authorisation forms, distribute cards, issue booklets, send the notice, and name a person employees can ask.

One last piece of judgement. Not every plan should move. Where several employees are on claim, where a specialty drug is in play, or where the saving is thin, the right answer is frequently to stay and negotiate the renewal instead. Read how a renewal is actually negotiated before deciding that a change of carrier is the only lever you have.

Frequently Asked Questions

Continue Learning

Before deciding to move at all, read how a group renewal is negotiated, which is the alternative lever, and what a group plan actually covers so you are comparing the same thing twice. The eligibility waiting period and enrolment explains the period a takeover should credit, how a disability claim is adjudicated explains why the date of disability matters so much, and what happens when an employee leaves covers coverage that ends for one person rather than for the whole group.