Interactive calculator
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Interactive calculator
Canada has federal GST at 5% combined with provincial sales tax in various forms. Ontario uses 13% HST. Nova Scotia, New Brunswick, PEI, and Newfoundland use 15% HST. BC has 12% combined (5% GST plus 7% PST). Quebec charges 14.975% combined (5% GST plus 9.975% QST). Alberta has only the federal 5% GST with no provincial sales tax.
Ontario: 13%. Nova Scotia, NB, PEI, NL: 15%. British Columbia: 12%. Quebec: 14.975%. Manitoba: 12%. Saskatchewan: 11%. Alberta: 5%. Yukon, NWT, Nunavut: 5%. The rate that applies depends on where the supply is delivered or the service is consumed.
Businesses must register when annual taxable supplies exceed $30,000. Once registered, you charge tax on sales and claim Input Tax Credits to recover tax paid on business purchases. Small suppliers under $30,000 may voluntarily register to claim ITCs on business purchases, which benefits businesses selling to other businesses.
Canadian financial planning requires understanding the federal and provincial tax systems together. Provincial income tax rates vary significantly across Canada from Alberta with a flat 10% rate to Nova Scotia with rates above 17% for middle incomes. Choosing where to live can change your after-tax income by several thousand dollars annually. The registered account system forms the core of Canadian tax efficiency with TFSA for flexibility, RRSP for high earners deferring tax to lower-bracket retirement years, FHSA for first-time home buyers combining the deduction of RRSP with the tax-free withdrawal of TFSA, RESP for education savings with the 20% Canada Education Savings Grant on first $2,500 per year per child, and RDSP for people with disabilities receiving the Canada Disability Savings Grant and Bond.
Canadian retirement income planning must coordinate Canada Pension Plan, Old Age Security, RRIF minimum withdrawals, and any employer pension income to manage marginal tax brackets and avoid OAS clawback. The OAS clawback begins at $90,997 of net income in 2026. TFSA withdrawals do not count as net income and do not trigger the clawback, making TFSA the most powerful tool for managing income in years when other sources push you near the threshold. RRSP meltdown strategy involves drawing down RRSP in lower-income early retirement years before CPP at 70, OAS, and mandatory RRIF minimums all combine to create peak retirement income and highest tax rates.
TFSA annual limit: $7,000, cumulative $109,000 from 2009. RRSP annual limit: 18% of prior year earned income to maximum $32,490. FHSA annual limit: $8,000, lifetime maximum $40,000. Canada Pension Plan Year Maximum Pensionable Earnings: $71,300. Employment Insurance maximum insurable earnings: $65,700. Federal Basic Personal Amount: approximately $16,129. OAS clawback threshold: $90,997. CPP maximum monthly pension at 65: approximately $1,365. OAS monthly payment at 65: approximately $728. These amounts adjust annually for inflation and wage growth. Canadian financial planning rewards consistent use of registered accounts and tax-efficient strategies. Review your contribution room annually, optimize your account mix based on your current and expected retirement marginal tax rates, and consider professional advice from a fee-only Certified Financial Planner when making major decisions involving significant amounts. CalcPhi calculators use the latest 2026 CRA rates and are updated annually to reflect changes in federal and provincial tax legislation, contribution limits, and benefit thresholds.