Notice of Assessment

After the Canada Revenue Agency (CRA) processes your income tax and benefit return, it issues a Notice of Assessment (NOA). The NOA is the CRA’s official statement of how your return was assessed for a given year: total income, deductions, credits, tax payable, and any refund or amount owing. Banks, landlords, student-aid offices, and provincial programs sometimes ask for your NOA (or specific lines such as line 15000) as proof of income—always confirm which line or document they need.

This page is a training summary only. Dollar amounts below mix masked fields (••) with illustrative figures so you can practise reading an NOA without treating this screen as legal advice. Authoritative balances, payment instructions, and objection deadlines appear in My Account for individuals or on the paper NOA the CRA mails to you.

Assessment at a glance

Tax year 2025
Assessment type Original assessment
Return processed (illustrative) 2026-03-15
NOA issued 2026-03-28
Document status Available
NOA reference (masked) NOA-****-918273
Processing note E—filed T1 — accepted

Selected lines (summary)

Real NOAs list dozens of lines. The table below shows a few of the lines most often used in classroom scenarios and in conversations with lenders or program officers. Line numbers follow the T1 general form numbering used on Canada.ca in recent years (always verify the guide for the year you are teaching).

Line (illustrative) Description Amount (training view)
15000 Total income from all sources $••,•••
20800 RRSP deduction (and similar deductions) $•,•••
26000 Taxable income $••,•••
42000 Net federal tax (before credits) $•,•••
43500 Total federal tax payable (federal subtotal) $•,•••
43700 Total federal non-refundable credits (illustrative subtotal) $•,•••
48400 Refund (if applicable) $1,240.00
48500 Balance owing (if applicable) $0.00

Refund or balance owing

Your assessment shows a balance owing of $0.00 CAD on the CRA’s records for this summary. An illustrative refund of $1,240.00 CAD is also shown in the line summary above for training narratives where a refund is deposited after assessment. Production systems show payment vouchers, direct-deposit status, or instalment reminders as separate messages—this mock page does not initiate payments.

RRSP deduction room and registered plans

The NOA often carries forward RRSP deduction room for the next calendar year so you do not over-contribute. Training value on file: $••,••• (next-year room — illustrative).

TFSA contribution room is not shown on every NOA line summary; confirm in My Account.

Benefits and credits tied to your return

Canada Child Benefit, GST/HST credit, and provincial benefits normally rely on the same return data that produced this NOA. If your income or family situation changes mid-year, update your information through My Account or the appropriate forms so next year’s benefits match reality—do not assume the NOA alone updates every program.

Objections, changes, and reassessments

If you disagree with your assessment, you may file a formal objection within the deadline shown on your NOA (often 90 days from the assessment date—confirm the notice in a real file). For this training profile, an illustrative objection filing deadline of 2026-06-26 is shown for classroom timelines only.

The CRA may also issue a reassessment later if new information arrives (for example an amended T4). That letter is separate from this original assessment summary; read the explanation of changes carefully before paying or objecting.

Records that should align

Employment income on your NOA should ultimately reconcile with T4 slips from each employer. Slips currently associated with this profile:

Employer Tax year Box 14 (employment income)
Harbour Analytics Ltd. 2025 $84220.00
Lakeview Retail Inc. (prior) 2025 $4100.00

Notice of Assessment — what it is and why it matters

After the Canada Revenue Agency processes your T1 return, it mails or posts a Notice of Assessment (NOA). Think of it as CRA’s official receipt for that tax year: it states taxable income, tax owed or refunded, and any carry-forward amounts you will need later.

Line 15000 (historically called “line 150”) is often cited by banks for mortgage pre-approvals and by provincial student-aid offices because it summarizes total income from all sources on the return. Other lines show RRSP deduction room, Home Buyers’ Plan repayments, or tuition transfers—each becomes a hook for a different lesson scenario.

The NOA is not the same as a tax refund cheque. A refund may arrive earlier; the NOA confirms how CRA interpreted your return. If the numbers disagree with your records, start with My Account and compare slip-by-slip before calling the CRA individual enquiries line.

Reassessments can arrive years later if CRA matches third-party data (T5 interest you forgot, a revised T4, or foreign property disclosures). The notice explains the change, interest, and your objection rights. Students should rehearse reading the “Explanation of changes” paragraph aloud—it is dense but formulaic.

Objections must usually be filed within 90 days of the assessment or reassessment mailing date (or one year in specific cases). Document the postmark or online submission receipt; classroom simulations should stress that “I disagreed verbally” is not a formal objection.

On this training site the NOA card pulls fictional figures from mock_db.php. Treat every dollar as instructional only.

Pair with T4 slips and Sign in for a full “tax season” story arc.