Group RRSP vs. DPSP: What’s the Difference and Which Should You Offer?
A Group RRSP lets employees save their own money for retirement through payroll deductions. A DPSP lets you contribute company money to your employees’ retirement — tax-free to them until they withdraw it, and fully deductible for you. Most small businesses end up using both together, and there’s a good reason for that.
What Is a Group RRSP vs. DPSP?
These are two different ways a Canadian employer can help employees save for retirement. They work differently, they’re taxed differently, and they serve different purposes — but they’re often confused because they show up on the same benefits proposal.
A Group RRSP is essentially an individual RRSP that employees contribute to through payroll. The money is theirs from day one. You can contribute to it as an employer too, but it still counts as the employee’s RRSP room.
A Deferred Profit Sharing Plan, or DPSP, is a plan where only the employer contributes. You put company money in on behalf of your employees. They don’t pay tax on it until they take it out, usually at retirement when they’re in a lower tax bracket.
Key takeaway: A Group RRSP is employee funded retirement savings run through work. A DPSP is employer funded — your contribution, going to your people, working as a retention and compensation tool.
How Does a Group RRSP Work?
Employees direct a portion of their paycheque into their Group RRSP account. It comes off their pay before tax, which means they get the deduction immediately — they don’t have to wait until tax season to see the benefit.
You can match contributions as the employer. A common structure is matching 50 cents for every dollar the employee puts in, up to a cap. That match is still treated as an RRSP contribution — it counts against the employee’s personal RRSP room.
The employee owns the money immediately. There’s no waiting period. If they leave next month, they take their account with them.
How Does a DPSP Work?
A DPSP works differently. You make contributions to the plan on behalf of your employees — they don’t contribute anything themselves. The contributions come from company profits, which is where the profit sharing part of the name comes from, though in practice most businesses treat it as a fixed compensation tool rather than tying it to actual profit.
Your contributions are fully deductible as a business expense. And unlike salary, DPSP contributions don’t attract payroll taxes — no CPP, no EI, no provincial payroll levies. That’s real money back in the business.
Employees don’t pay tax on the contributions when they go in. They pay tax when they eventually withdraw, typically in retirement, at a much lower rate than their working years.
What’s a Vesting Period and Why Does It Matter?
This is where a DPSP becomes a retention tool, not just a savings vehicle.
A vesting period is the amount of time an employee has to stay with you before your contributions become fully theirs. Under federal rules, DPSP vesting periods max out at two years. So if you set a two year vest, an employee who leaves in month 18 walks away without that money.
For a trades business or any company where turnover is expensive, this matters. You’re rewarding the people who stay. The ones who leave before vesting — that money stays in the plan for the rest of your team.
Group RRSPs don’t have this option. The money is theirs the moment it hits the account.
What’s a Pension Adjustment and Does It Affect My Employees?
This one catches people off guard. When you contribute to a DPSP on behalf of an employee, it creates something called a pension adjustment. That pension adjustment reduces how much personal RRSP room they have available the following year.
It’s not a penalty — it’s the CRA’s way of making sure people with employer sponsored retirement benefits don’t also get the full RRSP contribution room on top of that. It levels the field between employees with workplace plans and those saving entirely on their own.
In practical terms: if you’re putting $5,000 into a DPSP for an employee, their personal RRSP room next year goes down by roughly that amount. Most employees at the income levels typical in small business aren’t maxing their personal RRSP anyway, so this rarely causes a real problem.
Group RRSP vs. DPSP: Side by Side
| Feature | Group RRSP | DPSP |
|---|---|---|
| Who contributes | Employee (employer can match) | Employer only |
| Tax on contributions | Employee gets deduction immediately | Employee pays tax at withdrawal |
| Payroll taxes on employer contributions | Yes | No |
| Employee owns money immediately | Yes | Only after vesting period |
| Vesting period | None | Up to 2 years |
| Counts against RRSP room | Yes | Yes (via pension adjustment) |
| Best used for | Employee driven savings | Employer funded retention tool |
Why Most Businesses Use Both Together
Here’s where it gets interesting. A Group RRSP and a DPSP aren’t competing products — they’re complementary.
A common structure: employees contribute to the Group RRSP through payroll, and the employer matches through a DPSP instead of a direct RRSP contribution. The employer gets the payroll tax savings on the DPSP side. The employee gets the immediate RRSP deduction on their own contributions. Both sides of the equation are optimised.
The DPSP vesting period adds the retention layer. Your matching contribution goes in through the DPSP, which means employees need to stay two years to keep it. That’s not punitive — it’s a straightforward signal that you’re investing in people who invest in you.
Running both plans does add some administration. There are filing requirements for DPSPs, and you’ll need a plan administrator. The setup cost is real but modest, and for most businesses it pays back in payroll tax savings within the first year.
What This Means for Your Business
If you’re thinking about adding a retirement plan — or you have a Group RRSP and you’re wondering if you’re leaving money on the table — the answer is probably yes.
A DPSP on its own or combined with a Group RRSP gives you a compensation tool that’s more tax efficient than salary, builds loyalty through vesting, and costs less per dollar delivered than a wage increase. That’s a useful combination.
The plan design matters more than most brokers let on. The right contribution rate, vesting schedule, and structure for your industry and team size will look different from the template you’d find on a carrier’s website.
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