Most Canadians set up their registered accounts once and never review the beneficiary or successor designations. When someone dies with incorrect designations on a TFSA, RRSP, or RRIF, the consequences range from unnecessary tax to probate delays to the wrong person receiving the money.

This is one of the most frequently discussed estate planning topics on r/PersonalFinanceCanada — and the most common mistake is specific and preventable: putting a beneficiary on a TFSA instead of a successor holder.

The TFSA: Successor Holder vs. Beneficiary — This Distinction Matters

⚠️ The Costly Mistake

If you name a beneficiary on your TFSA instead of a successor holder, the investment income earned inside the TFSA after the date of death becomes taxable to the beneficiary.

Example: You have a $200,000 TFSA and name your spouse as beneficiary (not successor holder). You die in January. The estate takes 8 months to settle. During that time, the TFSA earns $6,000 in investment income. That $6,000 is taxable to your spouse. If instead your spouse were named successor holder, they take over the TFSA intact — it remains a TFSA, contribution room transfers, and NO investment income is ever taxable.

What is a Successor Holder?

A successor holder is only available for spouses and common-law partners. When you name your spouse/CLP as successor holder, they "step into" the TFSA. The account becomes their own TFSA immediately at your death. No tax. No probate (in most provinces). The successor holder assumes your TFSA contribution room — though they cannot contribute room beyond their own accumulated room.

What is a TFSA Beneficiary?

A beneficiary receives the fair market value of the TFSA at the date of death — tax-free. But any investment income earned between the date of death and when the assets are actually transferred is taxable. This window can be weeks or months depending on estate settlement speed.

Additionally, the money the beneficiary receives is no longer in a TFSA. If the beneficiary wants to contribute it to their own TFSA, they must have available contribution room. There's no special rule allowing the deceased's TFSA to transfer its room to a non-spouse beneficiary.

✅ The Right Setup for Spouses

Name your spouse/common-law partner as successor holder — not just beneficiary.

Check your TFSA account online or call your financial institution. Look for "successor holder" specifically. Many Canadians who thought they had this set up correctly have only named a beneficiary. Verify before assuming.

For provinces that allow both designations (most do), you can name your spouse as successor holder and a different person as beneficiary — the beneficiary designation acts as a backstop if the successor holder predeceases you.

Non-Spouse TFSA Beneficiaries

If you're unmarried or want to leave your TFSA to adult children, a successor holder isn't available — only beneficiary designation. The beneficiary receives the value tax-free but can't maintain the TFSA status. They receive cash or in-kind assets. Any income earned post-death is taxable.

If no beneficiary is named: the TFSA forms part of your estate, goes through probate, and is distributed according to your will. The estate must close the TFSA quickly to minimize post-death investment income tax.

RRSP at Death: The Rollover Rules

RRSP Beneficiary → Spouse/Common-Law Partner

When an RRSP holder dies, the fair market value is included in their final year's taxable income — unless it rolls over to a qualifying beneficiary. A surviving spouse or CLP can roll the RRSP directly to their own RRSP or RRIF. The rollover is tax-deferred: no tax at the time of death, and the receiving spouse's RRSP grows from there.

This rollover is automatic if the spouse/CLP is named as the direct beneficiary on the RRSP. If the RRSP flows through the estate instead, the rollover still applies under the Income Tax Act, but the process is more complicated (requires a joint election with CRA).

RRSP Beneficiary → Financially Dependent Child or Grandchild

An RRSP can also roll over tax-free to a financially dependent child or grandchild who is either: (a) mentally or physically infirm, or (b) a minor child dependent for support. The minor child must use the proceeds to purchase a term annuity to age 18.

This is a narrow exception. Adult children who are not financially dependent on you cannot receive an RRSP rollover — the full value is included in your final return at your marginal rate.

RRSP Beneficiary → Other Person (Children, Friends, etc.)

The entire RRSP value is included in the deceased's final taxable income. This can push the final return into the highest marginal bracket. The RRSP proceeds after tax pass to the designated beneficiary.

There's no mechanism to tax-efficiently transfer an RRSP to an adult child who wasn't financially dependent. Planning for this situation means making sure there are liquid assets in the estate to cover the tax bill — otherwise the estate may need to sell investments at an inconvenient time to pay CRA.

RRIF at Death

The RRIF rules at death mirror the RRSP rules closely. A surviving spouse or CLP can take over the RRIF or roll the proceeds to their own RRIF/RRSP. This is called a "refund of premiums" rollover. The deceased's final year includes only RRIF withdrawals actually received before death, plus the designated benefit calculation — not the entire RRIF value if a qualified rollover applies.

If you're converting your RRSP to a RRIF, update your beneficiary/successor designations at the same time. Many people do RRSP-to-RRIF conversion without updating the paperwork.

FHSA at Death

The FHSA is newer (launched 2023) and has specific death rules. A qualifying survivor (spouse/CLP) can transfer the FHSA proceeds to their own FHSA, RRSP, or RRIF on a tax-deferred basis. If the holder dies without a qualifying survivor, the FHSA proceeds are included in the deceased's income in the year of death (or the survivor's income if the arrangement is made). The FHSA has a maximum 15-year lifespan, so estate planning for FHSA is somewhat different from RRSP — it's less likely to be a large accumulated asset unless the holder was young and maxed it quickly.

Practical Checklist

  1. Log into each registered account (TFSA, RRSP, RRIF, FHSA) at each financial institution and check the current beneficiary/successor holder designation.
  2. TFSA with a spouse: Confirm "successor holder" designation, not just "beneficiary."
  3. RRSP/RRIF with a spouse: Confirm spouse is named as direct beneficiary for tax-deferred rollover.
  4. Update after life changes: Marriage, divorce, death of a named person, new children — any of these should trigger a beneficiary review.
  5. If you live in Quebec: Quebec does not recognize beneficiary designations on RRSPs or RRIFs the same way other provinces do — registered accounts in Quebec flow through the estate and are distributed by the will. This is a significant difference that affects estate planning for Quebec residents. Consult a notary.
  6. Coordinate with your will: Registered accounts that bypass the estate (through valid beneficiary/successor designations) don't flow through your will. Make sure your overall estate plan accounts for this.

Annual reminder (r/PFC PSA): Every year in July, r/PersonalFinanceCanada runs a thread about TFSA successor holder mistakes. The response is always the same: dozens of people replying that they just checked and discovered they only had a beneficiary, not a successor holder, on their spouse's TFSA. If you're reading this — go check yours now. It takes 5 minutes.

For a comprehensive look at TFSA mechanics including contribution room and investment strategies, see the TFSA guide. For RRSP-to-RRIF conversion planning including the mandatory minimum schedule, see the RRIF withdrawal guide.