Minds On
Net income
Meet a registered nurse in Ontario who earns $35 an hour and works an average of 45 hours each week. After paying taxes, they receive approximately 80% of their earnings. This is known as their net income or “take home” pay. If they work 45 hours each week, how much will they receive on their pay? How would we calculate this?

Calculating net income
The nurse works an average of 45 hours per week and is paid $35. Their weekly income is:
Their gross (total) income on their pay cheque every two weeks is:
Their net (after tax) income on their pay cheque every two weeks is:
Review of Key Vocabulary
Action
Budgeting a monthly expense

A nurse’s net income (or “take home” pay) was significantly less than their gross income. This is something to account for as you create a budget, keeping in mind additional expenses along the way. Let’s revisit the nurse’s situation and explore an expense that they must consider each month.
If you would like, you can complete the next word problem using TVO Mathify. You can also use your notebook or the following fillable and printable document.
Press the ‘TVO Mathify' button to access this interactive whiteboard and the ‘Activity’ button for your note-taking document. You will need a TVO Mathify login to access this resource.
TVO Mathify (Opens in new window) Activity (Open PDF in a new window)
A nurse’s financial advisor informed the nurse that their car payment was not to exceed 12% of monthly earnings. What would the nurse’s car payment budget be? At this rate, how long would it take the nurse to pay for their $25,000 car (assuming zero interest)?
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A nurse determined the budget for their car payment and would be able to complete the same process for everything they spend money on each month. They could use this information to build a monthly budget.
We can use the same idea to plan our spending. After determining each of our monthly expenses, we can organize them all together in a monthly budget. Most lines in a budget will stay the same each month so we can use the same framework each month to track expenses.
Sample budget
Total monthly income:
Housing | |
---|---|
Rent | $2,000.00 |
Renter’s insurance | $20.00 |
Utilities | |
Electricity | $125.00 |
Gas | $60.00 |
Water | $30.00 |
Cell phone | $80.00 |
Internet | $65.00 |
Netflix/Hulu | $20.00 |
Food | |
Groceries | $500.00 |
Eating out | $100.00 |
Debt | |
Credit card | $100.00 |
Student loan | $125.00 |
Extra debt payment | $275.00 |
Transportation | |
Car payment | $300.00 |
Gasoline | $150.00 |
Repairs and tires | $50.00 |
Auto insurance | $100.00 |
Charity | |
Giving/charity | $10.00 |
Importance of deductions
While your “net income” or take home pay is less than your gross salary, reflect on why these types of deductions are important and necessary.
Consider doing a search on the Ontario Government, specifically the CRA (Canada Revenue Agency) website and identify how deductions such as CPP, EI and income tax are allocated in a way to best support all Ontarians. Alternatively, you can speak with an adult to find out more information.
Based on the nurse’s tax bracket what suggestions or considerations would you share with them?
Consolidation
Tax paid and net income

If you would like, you can complete the next word problem using TVO Mathify. You can also use your notebook or the following fillable and printable document.
Press the ‘TVO Mathify' button to access this interactive whiteboard and the ‘Activity’ button for your note-taking document. You will need a TVO Mathify login to access this resource.
TVO Mathify (Opens in new window) Activity (Open PDF in a new window)
If the nurse increased their work time to 55 hours each week, their gross income would increase. Calculate their gross income for the two week pay period if they worked 55 hours per week. As a result of their increased income, their tax rate would increase to approximately 26% or 0.26. Therefore, they would receive about 74% or 0.74 of their salary. Calculate the amount that would be deducted and their net pay. How does the tax paid and the net pay for 55 hours a week compare to 45 hours a week? |
Reflection
As you read the following descriptions, select the one that best describes your current understanding of the learning in this activity. Press the corresponding button once you have made your choice.
I feel...
Now, expand on your ideas by recording your thoughts using a voice recorder, speech-to-text, or writing tool.
When you review your notes on this learning activity later, reflect on whether you would select a different description based on your further review of the material in this learning activity.
Connect with a TVO Mathify tutor
Think of TVO Mathify as your own personalized math coach, here to support your learning at home. Press ‘TVO Mathify’ to connect with an Ontario Certified Teacher math tutor of your choice. You will need a TVO Mathify login to access this resource.
TVO Mathify (Opens in new window)