See how the all-in-one offset mortgage works. Your deposits reduce your daily balance, slashing interest and helping you become mortgage-free years sooner.
Daily Interest Offset
Deposits reduce your balance instantly
Accelerated Payoff
See years shaved off your mortgage
Side-by-Side Comparison
Traditional vs. Manulife One
Base rate (currently 4.95%), compounded monthly on daily balance
Manulife One requires a minimum 15% in a fixed-rate sub-account. Only the HELOC portion benefits from the daily deposit offset.
Preferred pricing as of Mar 2026
Total household take-home pay deposited into account
All non-mortgage spending (bills, groceries, etc.)
Emergency fund / savings sitting in Manulife One
More frequent deposits = more offset benefit
Monthly transfers to registered accounts reduce your M1 offset but build long-term wealth. See the trade-off below.
Max $7,000/yr ($583/mo)
18% of income, max $32,490/yr
Max $8,000/yr ($667/mo)
Canadian equity index avg: ~7%. Conservative bonds: ~4%
Interest Saved
$87,432
Years Saved
4.2 years
Daily Offset Amount
$27,500
Monthly Interest Saved
$135
Less: Account Fees
-$4,068
Net Savings
$83,364
TFSA Balance
$0
RRSP Balance
FHSA Balance
Total Portfolio Value
Total Contributed
Investment Growth
Extra Mortgage Interest (from reduced offset)
Net Wealth Gain: $0
Save & Share Results
Is Manulife One right for you?
See exactly how income deposits offset interest each month, and how Manulife One compares to a traditional fixed-rate mortgage with Canadian semi-annual compounding.
Traditional: Canadian semi-annual compounding (standard for fixed-rate mortgages). Monthly payments.
Manulife One HELOC: Interest calculated daily on closing balance, compounded monthly. Income deposits offset balance on deposit days.
Manulife One Fixed: Sub-account uses semi-annual compounding with its own payment schedule. Only surplus income after the fixed payment offsets the HELOC.
Deposits: Shows net income deposited into the M1 account based on your pay frequency. Expenses are modeled as a steady daily draw.
Your entire paycheque goes into the Manulife One account, immediately reducing your mortgage balance.
Interest is calculated on your daily closing balance. Lower balance = less interest charged that day.
Pay bills, buy groceries — as you spend, your balance rises. But savings from the offset days remain.
Every dollar of income reduces interest before you spend it, compounding into years off your mortgage.
With a traditional mortgage, your savings sit in a chequing account earning ~0% while you pay 5%+ on your mortgage. With Manulife One, those same dollars offset your mortgage balance, saving you the full mortgage rate on every dollar — that's a guaranteed return equal to your mortgage rate, tax-free.
Disclaimer: This calculator provides estimates for educational purposes only. Manulife One rates and fees are subject to change. The offset benefit depends on your actual cash flow patterns. Consult a mortgage professional for personalized advice.
We'll send a summary of your Manulife One analysis with a link to revisit your exact calculation.
Compare Manulife One side-by-side with TD FlexLine, National Bank All-In-One, and Scotia STEP — including each lender's prepayment privileges, sub-account fees, and full daily HELOC + fixed amortization tables.
Manulife One is an all-in-one mortgage and banking account from Manulife Bank. It combines your mortgage, chequing, and savings into a single account. Interest is calculated on your daily closing balance, so every dollar you deposit — your paycheque, savings, emergency fund — immediately reduces your mortgage balance and the interest you pay that day.
With a traditional mortgage, your savings sit in a chequing account earning near 0% while you pay 5%+ interest on your mortgage. With Manulife One, those same dollars offset your mortgage balance. If you have $30,000 in savings parked in the account, you effectively stop paying interest on that $30,000 — a guaranteed, tax-free return equal to your mortgage rate.
Yes. Manulife One typically carries a rate premium of 0.50% to 1.00% above conventional variable rates (usually prime + 0.50%). The strategy works when your deposit offset benefit exceeds this rate premium. Higher income, larger savings balances, and disciplined spending maximize the advantage.
Yes. Being paid more frequently (weekly or bi-weekly vs. monthly) increases your savings because deposits sit in the account longer before being spent. With bi-weekly pay, your salary offsets the mortgage balance for approximately 15 days on average each cycle, compared to depositing once a month.
Manulife One charges a monthly account fee of $16.95 (which includes unlimited daily banking). There are no separate chequing account fees since everything is combined. You should factor this fee into your net savings calculation — our calculator does this automatically.
Manulife One works best for high-income households with significant surplus cash flow and/or large savings balances. If you maintain $20,000+ in savings and have monthly surplus (income minus expenses) of $2,000+, the offset benefit typically exceeds the rate premium. It's less ideal if your expenses consume nearly all your income.
Yes. Manulife One pairs well with the Smith Manoeuvre since it functions as a re-advanceable mortgage. As you pay down the balance, you can borrow against the freed-up equity for investment purposes, potentially making the investment loan interest tax-deductible. Consult a tax professional for your specific situation.
Both strategies reduce interest costs, but Manulife One doesn't require you to lock money away. Your savings remain fully accessible for emergencies while still reducing your daily interest. With extra payments on a traditional mortgage, the money is locked in your home equity and accessing it requires refinancing.
Pick a time that works best for you
