TFSA Investors: The CRA Is Watching These Red Flags

CRA red flags usually come from overcontributing, contributing as a non‑resident, or using the TFSA for “advantage”/prohibited-investment tactics.

| More on:
Key Points
  • The biggest common mistake is over contributing, which can trigger a 1% per-month tax on the excess amount.
  • Non-residents can keep a TFSA, but contributions while non-resident can also face that same 1% per-month tax.
  • BIP.UN is a straightforward buy-and-hold income idea that avoids “gaming” behaviours and keeps a TFSA simple.

A Tax-Free Savings Account (TFSA) feels like a private little money bunker, but the Canada Revenue Agency (CRA) still cares how you use it because the tax-free benefit can get abused. If your account starts to look like a business, a loophole, or a sloppy mess of contributions, the CRA can assess special taxes that wipe out the whole point of having a TFSA. Knowing the red flags helps you protect your tax-free growth, avoid ugly surprise bills, and keep your investing simple.

woman checks off all the boxes

Source: Getty Images

Red flags to watch

The first red flag is the classic one: over contributions. The rules sound straightforward, but people get tripped up by timing, withdrawals, and assuming their CRA room number updates instantly. The CRA can charge a 1% tax per month on the highest excess amount in the account for each month the excess stays there, and it can take months before you even get notified because issuers report after year-end.

The second red flag is contributing while you are a non-resident. You can still have a TFSA as a non-resident, but contributions made while you are non-resident can trigger that same 1% per month tax. This catches people who move for work, travel long term, or assume a quick return means it “doesn’t count.”

The third red flag bucket is anything that looks like gaming the system. That includes situations such as prohibited or non-qualified investments, advantages, and certain swap-style transactions between you and your TFSA. The CRA can apply steep taxes here, including a 100% tax on an “advantage,” and other special taxes tied to non-qualified or prohibited holdings. These are the landmines that show up when someone tries to turn a TFSA into a tax hack instead of an investment account.

Consider BIP

Brookfield Infrastructure Partners (TSX:BIP.UN) sits on the opposite end of that spectrum. It owns and operates a mix of essential infrastructure businesses across utilities, transport, midstream, and data. Think boring in the best way: pipes, networks, terminals, and increasingly, the digital backbone that keeps data moving. That mix matters in 2026 because investors still want inflation-linked cash flow, and the world keeps spending on power, connectivity, and reliability.

The latest earnings update gives you the real reason income investors stay interested. In Q3 2025, Brookfield Infrastructure reported net income of $440 million and funds from operations (FFO) of $654 million, or $0.83 per unit, up from $0.76 per unit a year earlier. It declared a quarterly distribution of $0.43 per unit, and it reported it as a 6% increase versus the prior year, with a yield now at about 5%. Right now, here’s what the stock could bring in from a $7,000 investment alone.

COMPANYRECENT PRICENUMBER OF SHARESANNUAL DIVIDENDANNUAL TOTAL PAYOUTFREQUENCYTOTAL INVESTMENT
BIP.UN$47.90146$2.36$344.56Quarterly$6,993.40

The outlook looks tied to the two big tailwinds of capital projects and data growth. Management pointed to the commissioning of over $1 billion in new capital projects from its backlog over the last 12 months, and it highlighted a framework agreement with Bloom Energy tied to powering data centres and artificial intelligence (AI) facilities, including a 55 MW project expected to complete in Q4 2025.It also said the data segment’s FFO jumped 62% year over year in the quarter, which tells you where the growth energy sits right now. On valuation, focus more on FFO growth, distribution growth, and balance sheet management than on a single earnings multiple.

Bottom line

BIP.UN is an easy way to stay away from CRA red flags as it practically encourages good TFSA behaviour. You can buy it, hold it, collect the distribution, and let compounding do its thing. All without frequent trading, sketchy “maximizer” tactics, or complicated transactions. It’s a plain-vanilla TSX-listed investment with business fundamentals you can follow quarter to quarter. This keeps your TFSA boring, compliant, and still rewarding over the long run.

Fool contributor Amy Legate-Wolfe has no position in any of the stocks mentioned. The Motley Fool recommends Brookfield Infrastructure Partners. The Motley Fool has a disclosure policy.

More on Dividend Stocks

man touches brain to show a good idea
Dividend Stocks

2 Dividend Stocks That Look Built for the Rate Pause

These high-quality dividend stocks offer attractive yields, dependable income, and protection against inflation.

Read more »

dividends grow over time
Dividend Stocks

A Value Stock With a Dividend Yield Over 6% to Buy Near 52-Week Lows

Explore the current landscape of dividend stocks and why they are influenced by rising interest rates and financial leverage.

Read more »

people relax on mountain ledge
Dividend Stocks

How to Use Your TFSA to Average $1,500 per Year in Tax-Free Passive Income

These two Canadian dividend stocks could boost your passive income.

Read more »

woman looks at iPhone
Dividend Stocks

Is Telus’s Dividend Still Worth Counting On?

Telus stock currently offers an eye-catching 11.3% dividend yield, which is hard for income-focused investors to ignore.

Read more »

Abstract technology background image with standing businessman
Dividend Stocks

1 Canadian Stock Set to Make a Fortune From Canada’s Data Centre Buildout

Brookfield Corp (TSX:BN) is a Canadian asset manager deeply involved in data centres.

Read more »

combine machine works the farm harvest
Dividend Stocks

1 Canadian Dividend Stock I’d Buy Before Inflation Heats Up Again

Rising inflation could put pressure on many investments, but this Canadian dividend stock has the business strength to keep rewarding…

Read more »

Nurse uses stethoscope to listen to a girl's heartbeat
Dividend Stocks

Create the Perfect July TFSA with a 6.2% Monthly Payout

This TSX dividend stock has rewarded investors with strong gains while continuing to deliver monthly income, and it may still…

Read more »

hot air balloon in a blue sky
Dividend Stocks

The 11% Yielding Dividend Stock Set to Soar in 2026

This 11% yielding dividend stock offers massive income and a 2026 rebound case built around rising cash flow, growth, and…

Read more »