What Every Canadian Woman Should Do Before Tax Filing

Tax season can feel overwhelming, especially when you aren't sure which documents you need or where to start. Most of that stress comes from uncertainty, and the fix is preparation. In this guide, you will learn what to do before you file so the process feels clear, organized and far less intimidating.

1. Mark the key deadlines

For your 2025 tax return, these are the dates to know:

• February 23, 2026: the earliest date to file online through NETFILE.
• April 30, 2026: the filing deadline for most people, and the date any balance owing is due.
• June 15, 2026: the filing deadline if you or your spouse or common-law partner are self-employed. Any balance owing is still due by April 30.

If you owe tax and file late, you can face penalties and interest. Filing late can also delay benefits. Filing on time, even if you don't owe anything, keeps payments like the Canada Child Benefit (CCB) and the GST/HST credit coming.

2. Gather your personal and tax documents

Here is what to collect before you start.

Personal information

• Your Social Insurance Number (SIN)
• Your full legal name and current address
• Details for your spouse or common-law partner and any dependants

Income slips

• T4: employment income
• T4A: pension, scholarship and bursary income, and some self-employment fees
• T5: investment and interest income
• T2202: tuition
• T3: income from trusts and some mutual funds, if you have them
• T5013: partnership income, if you are part of one

Other records, where they apply

If you are self-employed or run a business, gather:

• business income and expense records
• GST/HST information
• receipts for business expenses
• vehicle records, such as fuel, maintenance and mileage
• business-use-of-home records

If you own a home, gather:

• your property assessment notice
• mortgage interest statements, if you rent out part of your home or use it for business
• receipts for eligible renovations, such as accessibility upgrades
• first-time home buyer documents

If you are a student, gather:

• tuition and education receipts
• scholarship or bursary slips
• interest statements for government student loans

Missing a slip? Contact the issuer early. You can also check CRA My Account, where many slips appear once issuers file them.

3. Use tax-advantaged accounts and research credits

Some registered accounts can lower the tax you pay:

• Registered Retirement Savings Plan (RRSP): contributions reduce your taxable income.
• First Home Savings Account (FHSA): contributions are tax-deductible, up to $8,000 a year and $40,000 over your lifetime.
• Tax-Free Savings Account (TFSA): contributions aren't deductible, but investment growth and withdrawals are tax-free.
• Registered Education Savings Plan (RESP): savings for a child's education grow tax-free, with government grants added.

Next, research the credits and deductions you may qualify for. Common ones include:

• tuition and education credits
• medical expenses
• charitable donations
• childcare costs

Checking what you are eligible for helps make sure you don't pay more tax than necessary.

4. Organize your receipts

You usually don't submit receipts when you file electronically, but you need to keep them. The Canada Revenue Agency (CRA) can ask for proof, so keep your records for at least six years.

Keep receipts for:

• medical expenses
• childcare costs
• tuition and education
• charitable donations
• RRSP and FHSA contributions

5. Know the benefits and credits you can get

Filing your return is how you access many government programs, including:

• the GST/HST credit
• the Canada Child Benefit (CCB)
• provincial and territorial credits and benefits that are based on your return

Filing even when you have little or no income helps make sure you don't miss out.

6. Choose how to file

You have several options:

• Online with NETFILE: fast and secure, and usually processed within about two weeks. The CRA's Auto-fill my return service can fill in parts of your return for you.
• On paper: slower, and it can take eight weeks or more for the CRA to process. It is still an option.
• Free tax clinics or professionals: if your income is modest and your situation is simple, a free volunteer clinic through the CRA's Community Volunteer Income Tax Program may be able to help. If your taxes are more complex, for example with business or investment income, a qualified tax professional can help you claim everything you are entitled to.

7. Update your CRA account

Make sure your address, banking details and personal information are up to date. Sign in to or register for CRA My Account to see your tax slips, past returns, unused amounts from earlier years and the benefits you receive.

8. Watch out for scams

The CRA will never ask for your passwords or demand payment by gift card or cryptocurrency. If you get a suspicious call, text or email, don't respond. Verify it through CRA My Account or the official CRA website instead.

Quick tips to make filing easier

• Start early: most slips arrive by the end of February, though T3 and T5013 slips may not come until the end of March.
• Sort by category: group your documents into income, deductions and expenses.
• Check last year's notice of assessment: it shows unused credits and carry-forward amounts you may be able to use this year.

The bottom line

Preparing for tax season means being proactive. Gather your documents, mark the deadlines and know the benefits you are entitled to. When you plan ahead, filing feels less stressful, and you are less likely to miss credits that could increase your refund. If you aren't sure how a rule applies to you, check Canada.ca or speak with a qualified tax professional.