When it comes to investing in Canada, accounts generally fall into two broad categories: registered and non-registered. Understanding the difference between the two is an important part of effective financial and tax planning.

When Canadians invest, their money is typically held inside either a registered or a non-registered account. While both types of accounts allow you to buy investments such as stocks, bonds, ETFs, and mutual funds, the difference between them becomes very clear once taxes come into the picture.

In this post, I’ll break down both account types so that even if you’re hearing about them for the first time, you can easily understand the purpose of each account and the benefits it provides.

What Are Registered Accounts?

Registered accounts are savings or investment accounts that are formally registered with the federal government. Because they are registered, they come with specific tax benefits designed to encourage Canadians to save for major life goals such as retirement, education, disability support, and home ownership.

In simple terms, the word registered describes the relationship between the account and the government.

The benefits these accounts provide can show up in different ways, including:

• tax-deductible contributions and tax-deferred growth (for example, an RRSP)

• tax-free growth (for example, a TFSA)

• access to government grants (for example, an RESP or RDSP)

The key idea is that money inside registered accounts is given special tax treatment, which allows it to grow more efficiently over time compared to money held outside these accounts.

Two Key Aspects of Every Registered Account

Every registered account has two defining features:

1. A purpose, (what the account is designed to help you save for), and

2. A benefit (the tax incentive or government support tied to that purpose).

For example:

• The RRSP exists to help Canadians save for retirement.

• The FHSA is meant to help first‑time buyers save for a home.

• The RESP is designed to help families save for their children’s education.

In addition to serving these primary goals, most registered accounts provide a direct tax advantage, that can either reduce taxes today, defer taxes until later, or eliminate tax entirely on certain growth or withdrawals.

To make this clearer, let’s look at the main types of registered accounts in Canada.

Types of Registered Accounts in Canada

1. Tax-Free Savings Account (TFSA)

Purpose: Allows Canadians to save and invest using annual contribution room. Unlike a typical savings account, funds can be used to buy investments such as stocks, bonds, ETFs, and mutual funds.

Benefit:

• All investment growth is tax‑free, regardless of performance.

• Withdrawals are tax‑free and can be made at any time.

• Any amount withdrawn is added back to your contribution room the following year.

• Unused room rolls forward indefinitely.

2. Registered Retirement Savings Plan (RRSP)

Purpose: Helps Canadians save for retirement. Contributions can be invested in a wide range of assets.

Benefit:

• Contributions are tax‑deductible, reducing your taxable income.

• Investment growth is tax‑deferred until withdrawn

3. Registered Retirement Income Fund (RRIF)

Purpose: Used at retirement by converting RRSP savings into a withdrawal plan.

Benefit:

• Investments continue to grow tax‑deferred.

• Mandatory minimum withdrawals apply each year.

4. First Home Savings Account (FHSA)

Purpose: Designed for first‑time homebuyers to save for a down payment. Annual contributions are capped at $8,000, with a lifetime maximum of $40,000.

Benefit:

• Contributions are tax‑deductible (like an RRSP).

• Investment growth is tax‑deferred.

• Qualifying withdrawals for a first home are tax‑free (like a TFSA).

5. Registered Education Savings Plan (RESP)

Purpose: Helps families save for a child’s post‑secondary education.

Benefit:

• Investment growth is tax‑deferred.

• Contributions may receive government incentives such as the Canada Education Savings Grant (CESG).

6. Registered Disability Savings Plan (RDSP)

Purpose: Provides long‑term savings support for individuals living with disabilities.

Benefit:

• Investments grow tax‑deferred.

• Eligible contributions may receive the Canada Disability Savings Grant and in some cases the Disability Savings Bond.

There are also other registered plans, such as LIRAs, LIFs, DPSPs, and PRPPs, which are typically tied to workplace pensions or specific employment situations.

What Are Non-Registered Accounts?

Now that the registered accounts and their benefits are clear, it becomes easier to define a non‑registered account.

A non‑registered account is simply the opposite of a registered account. They are standard brokerage or investment accounts that do not come with government-provided tax benefits. This means that any income earned in these accounts, such as interest, dividends, or capital gains, is generally taxable in the year it is earned.

However, non‑registered accounts are still extremely useful, especially once you’ve maximized your registered accounts or need full flexibility with your money.

Bottom Line

Registered accounts, when used properly, can be powerful wealth‑building tools. Whether through:

• Tax‑free growth (TFSA)

• Tax deductions (RRSP, FHSA)

• Tax‑deferred compounding (RRSP, RRIF, RESP, RDSP)

• Government grants (RESP, RDSP)

…these accounts help Canadians save more efficiently and keep more of their investment growth.

Non-registered accounts still play an important role, especially when flexibility is needed, but they don’t offer the same tax benefits.

Understanding the difference between these two types of accounts is a game changer and can help you make better long-term financial decisions.

People are often confused about why a change in employment during the year can affect their tax situation. For many, this confusion arises because all income earned was employment income, with taxes deducted at source. On the surface, it feels like there should be no additional tax to pay.

In practice, changing jobs may or may not affect your taxes. In many cases, the deductions remain accurate and nothing changes at filing. In other cases, differences arise because each employer calculates deductions independently, using only the information available to them at the time.

These differences are usually small, but they can result in a balance owing or a refund once all income is combined and reconciled on the tax return. Understanding how this happens helps explain why a job change can sometimes affect your tax outcome, even when nothing else in your situation has changed.

1. Your New Employer Starts Fresh

When you change jobs, your new employer does not know:

• how much income you earned earlier in the year

• how much tax has already been deducted

• what tax credits have already been applied

So they simply start deducting taxes based on the information available to them, which is:

• your salary with the new employer

• the TD1 form you complete when you start

From their perspective, this is the only information they are allowed to use.

2. How Your Pay Is Calculated

Income tax is deducted based on the tax bracket your salary appears to fall into. In addition to income tax, other amounts such as CPP and EI are deducted based on your earnings.

After these deductions, federal and provincial tax credits are applied before arriving at your take-home pay.

There is also an annual limit to how much CPP and EI you are required to contribute. Once those limits are reached, the deductions stop for the rest of the year.

However, when you change employers mid-year, both employers may deduct CPP and EI because neither knows what the other has already deducted. This can result in over-contributions, which are later reconciled when you file your tax return.

3. Why the TD1 Form Matters

This is where the TD1 form becomes especially important.

The TD1 (Personal Tax Credits Return) is used to determine how much federal and provincial income tax should be withheld from your pay. It accounts for personal tax credits that reduce the amount of tax deducted, such as:

• the basic personal amount

• spousal credits

• caregiving credits

• tuition credits

Every employee is required to complete a TD1 when starting a new job, and they can update it during the year if their situation changes.

When someone changes jobs during the year, a common issue arises. Certain credits, especially the basic personal amount, may be applied more than once. In effect, the same annual credits are spread across two employers.

4. How Two Employers Can Lead to a Balance Owing

When two employers both apply the same tax credits, it can result in less tax being deducted overall. This often shows up as a slightly higher take-home pay during the year, but it can lead to a balance owing once everything is reconciled at tax time.

Here’s a simple example.

Assume Tunde, a Nigerian newcomer to Canada, worked for two employers in the same year.

• From January to June, Tunde worked for Employer A and earned $40,000.

• From July to December, he switched jobs and earned another $40,000 with Employer B.

His total income for the year was $80,000.

At both jobs, Tunde completed a TD1 form claiming the basic personal amount, which for simplicity we’ll assume shelters $15,000 of income from tax.

Each employer, acting independently, applied this credit when calculating his deductions.

• Employer A calculated tax as if Tunde would earn only $40,000 for the year and applied the $15,000 credit.

• Employer B did the same.

In effect, $30,000 of Tunde’s income was treated as tax-free during the year, even though only $15,000 should have been.

Because of this, less tax was deducted from his pay cheques across the year, and his take-home pay was slightly higher than it should have been. Nothing looked wrong at the time.

When Tunde filed his tax return, however, the CRA combined his income from both employers and recalculated the tax owing based on the correct single set of credits. The result was a balance owing, not because he earned extra income or made a mistake, but because too little tax had been withheld during the year.

This is one of the most common reasons people owe tax after changing jobs, even when all their income came from employment and taxes were deducted at source.

Conclusion

Changing jobs during a year does not automatically affect your taxes. In many cases, the correct amount of tax is still deducted, and no adjustment is required at filing.

However, when income is split across employers, deductions are calculated in isolation. This can lead to situations where tax credits are applied more than once, or where CPP and EI contributions are duplicated. These differences are only reconciled when all income is combined on the tax return.

Understanding how employers calculate deductions, and how credits are applied across multiple jobs, helps explain why a balance owing can arise even when all income is employment income and taxes were withheld at source.