Every calculator, in one place
Each one uses published federal and provincial figures for the current tax year, runs entirely in your browser, and shows its working rather than a single number.
Housing
Mortgage payment
Most usedSemi-annual compounding, CMHC premium, and the equity you build each year.
- Payments and total interest
- CMHC premium by down payment
- Equity build curve
Home affordability
Back-solve the price that clears GDS and TDS at the stress-test rate.
- GDS / TDS back-solve
- Stress test at rate + 2%
- Closing costs by province
Down payment plan
Stack FHSA, the Home Buyers’ Plan and cash savings into a dated timeline.
- FHSA + HBP + savings
- Minimum down payment rules
- Months to your goal
Refinance break-even
Weigh the penalty and fees against the payment you would save.
- IRD vs three-month penalty
- Break-even month
- Cumulative savings curve
HELOC limit
The 65% revolving and 80% combined loan-to-value ceilings, applied to your home.
- 65% / 80% LTV rules
- Interest-only vs principal
- Draw scenarios
Income & tax
Salary and tax
Most usedTake-home pay with federal and provincial tax, CPP, EI, and RRSP impact.
- Every bracket, all 13 regions
- CPP / CPP2 / EI split
- RRSP refund modelling
Budget planner
Build a budget from take-home pay, not gross, with savings-rate targets.
- Tax-aware income
- 50/30/20 comparison
- Surplus and shortfall
Saving & investing
TFSA, RRSP and FHSA room
Contribution room since 2009, wrapper comparison, and the FHSA deduction.
- Lifetime TFSA room
- RRSP 18% of earned income
- FHSA $8k / $40k caps
FHSA
$8,000 a year, deducted from income, withdrawn tax-free for a first home.
- $8k per year
- Tax-deductible
- Tax-free withdrawal
GIC and savings
Compare a ladder against a single term and a high-interest savings account.
- Five-rung ladder
- After-tax interest
- HISA comparison
ETF growth
What the management expense ratio actually costs you over thirty years.
- MER drag in dollars
- Dividend reinvestment
- TFSA vs taxable
Account optimizer
Where your next dollar belongs: FHSA, RRSP, RESP, TFSA or the debt.
- Ranked by dollar value
- Employer match first
- Marginal-rate aware
Debt
Retirement
CPP and OAS timing
Take CPP at 60, 65 or 70 — and find the age where deferring wins.
- 0.6% / 0.7% per month
- Cumulative payout crossover
- Combined with OAS
OAS clawback
How much pension the recovery tax takes, and how to smooth income.
- 15% recovery tax
- Threshold headroom
- TFSA substitution
RRIF withdrawals
Mandatory minimums from 71 onward, and how long the portfolio lasts.
- Statutory minimum factors
- Tax on each withdrawal
- Portfolio runway
Family
CCB optimizer
How an RRSP contribution lowers AFNI and raises your child benefit.
- Benefit by AFNI
- RRSP leverage
- Monthly payment estimate
RESP and CESG
Eighteen years of projections with the $500-a-year federal grant.
- 20% CESG match
- $7,200 lifetime grant
- Grant carry-forward
Life insurance need
The DIME method: debt, income replacement, mortgage and education.
- DIME coverage total
- Existing coverage gap
- Term length guidance
Vehicles
Business
Self-employment tax
Double CPP, GST/HST registration, and quarterly instalments.
- 11.9% CPP on both halves
- GST/HST threshold
- Instalment schedule
Incorporation
Small-business rate versus personal rates, and the salary/dividend mix.
- Corporate vs personal
- Salary / dividend split
- Break-even income
Tax reserve
How much of every $1,000 invoice belongs to the CRA, not to you.
- Reserve per invoice
- GST/HST held in trust
- Weekly set-aside
Follow a roadmap instead
FHSA and HBP strategy, stress test, mortgage math, ownership budget
Contribution order, GIC ladders, ETF projections, a savings-first budget
CCB optimization, RESP grants, insurance sizing, family budget
CPP timing, RRIF minimums, clawback avoidance, drawdown order
Strategy guides
- HomeFHSA vs. RRSP: the best way to save for your first home6 min
- FamilyHow to maximize your CCB with RRSP contributions5 min
- HomeCan I afford a house in 2026? The stress test explained7 min
- VehicleThe 20/4/10 rule: how much car can you really afford?5 min
- SavingTFSA vs. RRSP: which is better for you?6 min