Let’s face it: it’s probably been a while since you received a report card. Between your grades and the teacher’s notes, report cards serve as a reflection of habits that propel you forward or hold you back as a student. But here’s good news: we still get report cards issued for us as adults. They’re called credit reports.

What is a credit report?

A credit report is a detailed summary of your personal financial history. It considers many factors to come up with a score between 300 and 900, - depending on the scoring model - estimating how likely you are to pay your bills in full, on time. These factors include:

· Personal information like your social insurance number, aliases or former names, and current and former addresses

· Employer information including former and current employers

· Account information like payment history, account balances, credit limits, and dates your accounts were opened or closed

· Public records like bankruptcies, accounts in collections, and court judgements

· Inquiries, which list the lenders and any companies that have pulled your credit report

It’s normal for your credit score to fluctuate as your file is updated with new history, usually once a month. Generally the higher your score, the more consistent you are with repayment. That can make you a more attractive borrower, though lenders also weigh your income, existing borrowing and whether the repayments are affordable before deciding.

Who checks your credit report?

Any time you apply to borrow money or enroll in a postpaid plan, lenders send information about your accounts to credit reporting agencies, commonly known as credit bureaus. In Canada, the two most commonly known bureaus are Equifax and TransUnion.

Different bureaus use different scoring models to calculate credit scores, so it’s common to get varying scores. However, if you see something on your credit report that you believe is inaccurate or incomplete, or you see information you don't recognize, you can contact your lender directly or file a dispute with the credit bureaus to have it removed.

How to fix errors on your credit report in Canada

Yes - errors on a credit report can be reversed, and in Canada both Equifax and TransUnion are legally obliged to investigate information you dispute. Your dispute rights and the timelines bureaus must work to are set by provincial and territorial consumer reporting legislation, so the fine detail varies with where you live. Credit bureaus don't generate the data on your file; lenders, collection agencies and public record offices send it to them. That means mistakes are more common than most people expect, and correcting them is a formal, free process rather than something you have to negotiate.

Common errors worth checking for

Read every line of your report and look for accounts you don't recognise, duplicate entries for the same debt (a common issue when a debt is sold to a collection agency), balances or credit limits that don't match your statements, payments marked late that you made on time, and negative items that should have aged off your file years ago. Watch for mixed files too - if you share a name with a relative, or you've moved frequently, another person's accounts can be merged into your report. Unfamiliar accounts or inquiries can also be the first sign of identity theft.

Step 1: Get your report from both Equifax and TransUnion

An error may sit on one bureau's file and not the other, so always pull both. Every Canadian is entitled to request their credit file free of charge from each bureau, typically by mail, phone or online request, as the Financial Consumer Agency of Canada sets out. Third-party monitoring services are optional extras, not a substitute for that free statutory request. Because lenders don't all report to both bureaus, fixing something at Equifax does nothing for your TransUnion file - you have to run the process twice.

Step 2: Gather your evidence

A dispute succeeds or fails on documentation. Collect bank or card statements showing the payment in question, confirmation numbers or screenshots of online payments, the account closure letter, a paid-in-full or discharge letter from the lender or collection agency, and any correspondence you've already had. If you're reporting fraud, add a copy of your police report. Keep everything - you may need it more than once.

Step 3: File with the bureau and with the lender

Submit a consumer dispute form to the bureau showing the error, attaching your evidence and clearly stating which item is wrong and what the correct information is. Then contact the lender, bank or collection agency that reported the item directly and ask them to correct it at source. This second step matters: the bureau will ask the furnisher to verify the data, so a lender that has already agreed to amend its records will confirm your version much faster.

How long an investigation takes

Bureaus generally aim to complete an investigation within about 30 days of receiving your dispute, though timelines vary by province and by how quickly the lender responds. You'll receive a written outcome and an updated copy of your report if anything changed. Corrections then need to flow through to your score, which usually happens at the next monthly file update rather than instantly.

If your dispute is rejected

You have options. Ask the bureau to add a consumer statement - a short explanatory note attached to your file that lenders can read. Escalate within the lender's complaints process and then to its external ombudsman service. You can also complain to your provincial or territorial consumer affairs office, which regulates credit reporting in Canada, or to the Office of the Privacy Commissioner where personal information has been mishandled.

Which errors will actually move your score

Set expectations realistically. Removing an incorrect missed payment, a collection account that isn't yours, or a duplicate debt can produce a meaningful improvement, because payment history and derogatory marks are the biggest killers of credit scores. Correcting a misspelled name, an old address or a former employer will make your file accurate but won't shift your number at all. And a negative item that is accurate - a genuine late payment or a real collection - cannot be disputed away; it has to age off naturally.

How do I build and maintain good credit?

There are many ways to build and maintain good credit. Credit scores above 660 are generally considered good. Equifax and TransUnion use their own proprietary formulas and don't publish exact weightings, so the percentages below are widely used industry estimates rather than official bureau breakdowns. They give you a useful sense of which factors matter most:

Payment History - 35%

• Takeaway: Pay your bills on time, every time. This doesn’t just apply to loans and credit cards - late or missed payments on postpaid accounts, such as cable or internet, may impact your credit score. Never skip a payment, even if you’re disputing a bill.

Payment history is the most important factor to your credit score. Lenders use recent payment history to gauge how likely you are to pay back loans or any other consumer debt you may hold. The older the payment history, the less impact it makes on your score. Your credit report will also detail whether you paid back debt as agreed, early or late, in full, or whether payments were missed or deferred. Your credit report will also detail whether you have any balances in collections, and if there are any bankruptcy filings or liens against you.

Credit bureaus don’t tell us how many points are knocked off depending on the act, but we can assume that the higher your credit score is, the more points you’ll lose for poor debt habits. If you had a lower score to begin with, new negative habits won’t impact your score as much.

Credit Utilization - 35%

• Takeaway: keeping your credit card balance below around 30% of your limit is generally considered helpful, as a higher balance relative to your limit can be one of the factors that affects your score. What counts as ideal varies by scoring model and your circumstances.

Credit utilization is the ratio between how much credit you’re using and the total amount of credit available to you. For example, if your credit card has a $10,000 limit, and you have a balance of $2,000 on it, your credit utilization is 20%. Lowering your credit utilization rate, if possible, can help improve your score. Closing credit accounts can hurt your score by reducing your total available credit amount and instantly hiking your credit utilization ratio.

Length of Credit History - 15%

• Takeaway: a longer, consistent credit history is one of the factors scoring models may consider, so starting earlier can help build that track record over time.

Creditors want you to have a long and consistent credit history to validate your score. Those who have a short history, or don’t use their credit regularly, are seen as being at greater risk of defaulting on their balances.

Diversity of Credit - 10%

• Takeaway: a mix of credit types is one of the factors some scoring models look at, as it can show how different kinds of credit are managed.

This one goes hand-in-hand with length of credit history. Similar to diversifying an investment portfolio, credit diversity refers to how many types of responsible credit products you have like loans, credit cards, and lines of credit.

Soft and Hard Credit Inquiries - 10%

• Takeaway: Apply for new credit sparingly. Applying for multiple credit accounts in a short amount of time may negatively impact your credit score.

A ‘soft check’ happens when you or another entity reviews your credit history for non-lending purposes, which has no impact on your credit score.

A ‘hard check’ happens when you apply for a credit card or loan and is a full pull of your credit report. Too many hard checks in a short period of time can negatively affect your credit score and report. Applying for more than one credit product at a time is called ‘credit shopping’ and is considered to be a sign of financial difficulty, making you a less attractive candidate for lenders.

How fast can you actually improve your credit score?

Most meaningful credit score improvement takes between three and twelve months, and rebuilding after a serious default or bankruptcy takes years rather than months. Anyone promising a 700 credit score in 30 days is either misunderstanding how the system works or selling you something. That said, small, fast wins genuinely exist - the trick is knowing which levers move quickly and which don't move at all in the short term.

Your score only changes when your file updates

Lenders report to Equifax and TransUnion roughly once a month, usually just after your statement date. Nothing you do today registers until your next reporting cycle, which means the fastest possible turnaround on any action is around 30 days - and if your card reports on the 3rd and you pay the balance down on the 5th, you're waiting until the following month. This single mechanic explains why score changes feel delayed even when you're doing everything right.

What can genuinely change in 30 days

Credit utilisation is the fastest-moving factor on your file, and it carries real weight. Paying a card down from 80% of its limit to under 35% before the statement date can produce a noticeable jump at the next update. Requesting a credit limit increase can have a similar mathematical effect without requiring you to find cash, but the lender decides whether to grant it and may run a hard check. Correcting a genuine error - a missed payment that wasn't missed, a collection that isn't yours - can also produce a step change once the bureau completes its investigation. If you're asking how to raise your credit score in 30 days, those three are the honest answer.

What cannot change quickly

Payment history and length of credit history are, by definition, historical. A late payment stays on your report for years, and no amount of good behaviour deletes it early - it simply matters less as it ages. Accounts in collections, judgements and bankruptcies behave the same way. Average age of accounts can only increase with time, and opening new products actually drags it down in the short term. Roughly half your score is built from things that respond to patience, not effort.

Realistic timelines

Moving from fair to good - say the high 500s into the high 600s - typically takes six to twelve months of on-time payments and low utilisation, assuming there are no new negative marks. Climbing from 500 to 700 is usually an 18-month to three-year project, because a score that low normally reflects collections or defaults that have to age while you build a fresh record of perfect payments alongside them. Reaching 720 within six months is realistic only if you started in the mid-600s and had a specific fixable problem such as maxed-out cards. After a bankruptcy or consumer proposal, expect two to three years of disciplined rebuilding, often starting with a secured credit card, before you're back in good territory.

Be wary of 'credit repair' promises

Treat any company guaranteeing a specific score by a specific date as a red flag, particularly one asking for a large upfront fee. There is nothing a paid repair service can legally do that you can't do yourself for free: disputing genuine errors, negotiating with lenders, and paying down balances. Some go further and dispute accurate information en masse, which wastes the bureaus' time and yours, or advise creating a new credit identity - which is fraud.

Why identical actions produce different results

Two people can pay down the same amount and see very different movement. Scoring models weigh each factor against the rest of your file, so a single late payment costs far more points on an 800 score than on a 560 one, where the damage is already priced in. A thin file with two accounts is more volatile than a thick file with fifteen years of history. Your starting point, the number of accounts you hold, and which bureau you're checking all shape the size of the move - which is why comparing your progress against someone else's is rarely useful.

Credit score ranges

Now that you’re a credit report expert, let’s get you up to speed on credit score ranges:

• Excellent (800-900): Roll out the red carpet! Consumers with excellent credit reap the rewards of having no recent late or missed payments, consistently low credit utilization, and multiple products on their credit report. These benefits may include: pre-approval offers for credit cards and loans, higher credit and loan limits, and lower interest rates - though any pre-approval still depends on the lender's final checks.

• Very Good (720-799): Consumers in this range rarely make late payments and keep their credit utilization low. They’re generally considered financially responsible and may be offered lower interest rates on loans, and could be eligible for many top-tier credit cards, depending on each lender's checks.

• Good (650-719): Consumers in the mid to lower end of the average range have likely made a few late payments recently to more than one lender and may have defaulted on a loan before. These borrowers may be offered relatively high-interest rates from lenders, though a good credit score can improve your chances of being offered some worthwhile unsecured credit cards, subject to the lender's own checks.

• Fair (600-649): Consumers with below-average credit may be offered higher interest rates or fewer options with some lenders, which can add to the cost of borrowing over time. They may also find the more rewarding cashback and rewards cards harder to qualify for.

• Poor (300-599): Consumers in this range likely defaulted on multiple loans, have combined debt very close to their total credit limit, or may have declared bankruptcy, which typically stays on your credit report for six to seven years after discharge for a first bankruptcy - and up to 14 years for a second or subsequent one - depending on your province or territory and the bureau. These borrowers may find it harder to get standard credit cards or loans, though scores can improve over time as any credit they're approved for is managed consistently.

Knowing how to read your credit report will help you understand how to improve your credit score. Remember to monitor your credit reports regularly to keep an eye out for possible identity theft and fraud.

Credit report FAQs

What's the difference between a credit report and a credit score?

Your credit report is the underlying record: every account, balance, payment, inquiry and public record that lenders have reported about you. Your credit score is a three-digit number calculated from that record. The report is the evidence; the score is the summary. Two scoring models reading the same report can produce different numbers, which is why the report is the thing you should check for accuracy.

Why is my Equifax score different from my TransUnion score?

For two reasons. First, the bureaus use different scoring formulas that weight the same factors slightly differently. Second, and more significantly, they may hold different data - not every Canadian lender reports to both, and those that do don't necessarily report on the same day. A gap of 20 to 50 points between the two is entirely normal and doesn't mean either one is wrong.

Do Canadian and UK or US credit scores use the same range?

No, and this catches a lot of people out. Canadian scores run from 300 to 900 depending on the model, while UK scores vary by agency and use ranges such as 0-999 or 0-710, and US FICO scores run 300 to 850. So asking whether 550 is a bad credit score in the UK has a different answer from asking about 550 in Canada - the same number sits in a different place on each scale. Always check which country's scale you're looking at before judging your number.

Do lenders and car finance companies use their own scoring models?

Frequently, yes. Large lenders and captive auto finance arms typically pull a bureau score and then run it through their own internal model alongside your income, employment, existing debts and deposit. That's why there's no single published answer to what credit score a particular manufacturer's finance arm uses - approval thresholds are commercially confidential, vary by product and promotion, and change over time. Your bureau score is a strong indicator of where you'll land, not a guarantee.

Does checking my own credit report lower my score?

No. Checking your own report is a soft inquiry and has no effect whatsoever on your score, no matter how often you do it. Only hard inquiries - the full report pulls that happen when you apply for credit - can affect your number.

Does having no credit history mean I have bad credit?

Not exactly, but it presents a similar problem. With no history, lenders have nothing to assess, so you may be scored as unestablished or receive no score at all. This is a thin file rather than a bad one, and it's usually resolved within six to twelve months by using a secured credit card or a small entry-level product responsibly.

Do rent, utility and phone payments show up on my credit report?

Postpaid mobile, internet and cable accounts are commonly reported to the bureaus in Canada, and missed payments on them can damage your score. Utilities are reported less consistently. Rent generally doesn't appear unless you use a rent-reporting service or your landlord participates in one - though if a landlord sends unpaid rent to collections, that will appear.

How often should I check my credit report?

At least once a quarter, and monthly if you're actively working on your score or preparing to apply for a mortgage or car loan. Regular checks catch errors early, flag unfamiliar accounts that could indicate identity theft, and let you see whether your efforts are working. Since checking your own file is a soft inquiry, there's no downside to looking often.

How long does information stay on your credit report?

Negative information doesn't stay on your Canadian credit report forever. Most items age off after six to seven years, but the exact period depends on the item, the bureau and the province you live in. Knowing these windows gives you a realistic recovery horizon - and stops you assuming a past mistake will follow you indefinitely.

Why the two bureaus don't always agree

Retention rules in Canada are set provincially, so a bankruptcy that drops off after six years in British Columbia may sit on your file for seven in Ontario. On top of that, Equifax and TransUnion apply their own internal policies and receive data from different lenders at different times, so an item can disappear from one report weeks or months before the other. Always check both files rather than assuming they match.

An item ageing off doesn't guarantee an instant jump

When a negative entry finally drops away, the effect on your score is usually gradual rather than dramatic. Most of the damage from a missed payment or collection has already decayed by year four or five, because scoring models weight recent behaviour far more heavily than old behaviour. If a derogatory item was the only thing on an otherwise thin file, its removal can also shorten your recorded credit history, which occasionally offsets part of the gain. The reliable path is building positive history alongside the old item while you wait for it to expire.