Defined Benefit Pension Tax Guide
Guaranteed Retirement Income
Defined benefit pensions provide guaranteed income for life. They're fully taxable but qualify for valuable credits like pension income splitting at any age—a significant tax advantage.
How DB Pensions Work
The Formula
- Years of service × benefit rate × final salary
- Example: 30 years × 2% × $80,000 = $48,000/year
- Paid monthly for life
- Often indexed to inflation (partially or fully)
Employer vs Employee Contributions
- Both contribute during working years
- Your contributions tracked separately
- Employer funds the guarantee
Tax Treatment of DB Pensions
Pension Payments
- 100% of pension is taxable
- Reported on T4A slip
- Tax withheld at source
- Added to other income
Pension Adjustment (PA)
- Reduces your RRSP room
- Reported on T4 while working
- Reflects pension benefit accrued
- 9 × benefit earned that year
Pension Income Tax Credits
Pension Income Amount
- Up to $2,000 credit (federal)
- DB pension qualifies at any age
- Don't need to be 65+
- Worth ~$300 federal tax reduction
- Plus provincial credit
Pension Income Splitting
- Split up to 50% with spouse
- DB pension eligible at any age
- Unlike RRIF (requires 65+)
- Significant advantage for DB recipients
Key Advantage: DB pension recipients can split income starting at age 55 (or whenever pension starts). RRIF income can only be split at 65+.
Bridge Benefits
What Is a Bridge?
- Extra payment until age 65
- Designed to replace CPP/OAS until they start
- Reduces after 65
- 100% taxable
Example
- Retire at 60
- Pension: $40,000/year + $12,000 bridge
- Total until 65: $52,000
- After 65: $40,000 + CPP + OAS
Commuted Value Option
What Is Commuted Value?
- Lump sum equivalent of future pension
- Can be offered at retirement
- Or when leaving employer before retirement
Tax Implications
- Part transfers to LIRA (tax-free)
- Excess is taxable immediately
- Maximum transfer limit applies
- Can be significant tax hit
Transfer Limit
Maximum that can go to LIRA depends on:
- Your age at transfer
- Prescribed formula
- Excess taxable as income
- Often 50-70% transfers, rest taxable
Commuted Value Decision: Taking the lump sum forfeits guaranteed income and may trigger large tax. Most people are better off keeping the pension unless specific circumstances apply.
Early Retirement Reduction
How Reduction Works
- Retiring before "unreduced" age
- Typically 3-6% per year early
- Reduction is permanent
- May still be worthwhile
Example
- Unreduced pension at 65: $50,000
- 5% reduction per year before 65
- Retire at 60: 25% reduction
- Pension: $37,500/year for life
Survivor Benefits
Typical Options
- 60% survivor pension (most common)
- 100% survivor pension (lower initial)
- No survivor (higher initial, nothing to spouse)
Tax Implications
- Survivor pension taxable to survivor
- Qualifies for pension income credits
- Can be split if survivor remarries
DB Pension vs Commuted Value Analysis
Keep the Pension If:
- Expect long life
- Value guaranteed income
- Poor at managing investments
- Pension is indexed
- Good survivor benefits
Consider Commuted Value If:
- Serious health concerns
- No dependants needing survivor pension
- Sophisticated investor
- Pension not indexed
- Employer financial concerns
Reporting DB Pension
T4A Slip
- Box 16: Pension income
- Box 22: Tax withheld
Where to Report
- Line 11500: Other pensions and superannuation
- Line 31400: Pension income amount
- Form T1032: Pension income splitting
Pension and OAS Clawback
Impact on OAS
- DB pension counts toward OAS clawback
- May push over threshold ($90,997 in 2024)
- Pension splitting can help
Strategy
- Split pension with lower-income spouse
- Draw less from RRIF if possible
- Use TFSA for additional needs
Planning Considerations
Before Retirement
- Understand your pension formula
- Review survivor options
- Calculate pension with/without bridge
- Compare to commuted value if offered
Retirement Year
- May have partial year of salary + pension
- Could be high-income year
- Maximize RRSP in final working year
- Plan pension start date
In Retirement
- Optimize pension splitting annually
- Coordinate with other income sources
- Monitor OAS clawback
- Review beneficiary designations
Questions About DB Pensions?
Our AI tax assistant can help answer specific questions about defined benefit pension taxation.
Ask the Tax AssistantDisclaimer: Pension decisions are significant and often irreversible. Consult with your pension administrator and a financial planner before making major choices.