Finance AI Skill

Pension Benefits Accounting

Account for defined benefit pension plans, defined contribution plans, post-retirement benefits, and other employee benefit obligations under ASC 715 / IAS 19. Calculate net periodic benefit cost, actuarial assumptions, funded status, and disclose plan info...

Pension & Benefits Accounting

Account for defined benefit pension plans, post-retirement benefits, and other employee benefit obligations under ASC 715 / IAS 19.

Workflow

1. Defined Benefit Plan Accounting Framework

DEFINED BENEFIT PENSION PLAN ACCOUNTING
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Under ASC 715 (US GAAP) / IAS 19 (IFRS), companies account for:
  → Defined Benefit (DB) pension plans
  → Other Post-Employment Benefits (OPEB)
  → Defined Contribution (DC) plans (simpler)

DB PLAN BALANCE SHEET:
═══════════════════════════════════════

Plan Assets (Fair Value):                $450,000
Benefit Obligation (PBO):              ($520,000)
─────────────────────────────────────────────
FUNDED STATUS (Net Liability):         ($70,000)

Recorded on balance sheet as:
  Current portion:           ($5,000)
  Non-current portion:      ($65,000)

FUNDED STATUS = Plan Assets - Projected Benefit Obligation

If Funded Status > 0: Asset (overfunded)
If Funded Status < 0: Liability (underfunded)

KEY OBLIGATION MEASURES:
═══════════════════════════════════════

Obligation Type      Definition                  Use
───────────────────────────────────────────────────────────────
PBO                Projected Benefit Obligation  Balance sheet
  (Projected)        PV of future benefits
                     using projected salaries
AOL                Accumulated Benefit Obligation  Disclosure
  (Accumulated)      PV of benefits earned to date
                     using current salaries
VB                 Vesting Benefit Obligation     Disclosure
                     PV of benefits that are vested

Typical relationship: VB ≤ AOL ≤ PBO

2. Net Periodic Benefit Cost Calculation

NET PERIODIC BENEFIT COST (EXPENSE) — FY 2024
═══════════════════════════════════════

Components of Net Periodic Benefit Cost (NPBC):

Component                    Amount      Description
───────────────────────────────────────────────────────────────
1. Service Cost              $42,000     Benefits earned this year
2. Interest Cost             $26,000     PBO × discount rate
3. Expected Return on Assets ($38,000)   Plan assets × expected return
4. Amortization of Prior     $3,500      Unrecognized gains/losses
   Service Cost                            from plan amendments
5. Amortization of Net       ($2,500)    Unrecognized prior actuarial
   Actuarial Gain/Loss                       gains (amortized over avg
                                             remaining service period)
───────────────────────────────────────────────────────────────
NET PERIODIC BENEFIT COST    $31,000     (recorded on income statement)

DETAILED CALCULATIONS:
═══════════════════════════════════════

SERVICE COST:
  → Calculated by actuary using projected unit credit method
  → Reflects benefits earned by employees during the year
  → Increases when: More participants, salary increases, benefit formula changes

INTEREST COST:
  → Beginning PBO: $500,000
  → Discount rate: 5.2%
  → Interest cost: $500,000 × 5.2% = $26,000

EXPECTED RETURN ON ASSETS:
  → Market-related value of assets: $420,000
  → Expected long-term rate of return: 9.0%
  → Expected return: $420,000 × 9.0% = $37,800 → ($38,000 rounded)
  
  NOTE: Under US GAAP, use expected return (reduces volatility)
  Under IFRS (IAS 19), use actual return (more volatile)

AMORTIZATION OF PRIOR SERVICE COST:
  → Plan amendment (Jan 1, 2020): Added 2% per year benefit enhancement
  → Total PSC at adoption: $35,000
  → Amortization period: 10 years (avg remaining service)
  → Annual amortization: $35,000 / 10 = $3,500

AMORTIZATION OF NET ACTUARIAL GAIN/LOSS:
  → Corridor test: 10% of greater of PBO or Plan Assets
    = 10% × $520,000 = $52,000
  → Accumulated unamortized loss: $50,000
  → Exceeds corridor? YES ($50,000 > $52,000? NO)
  → Wait, $50,000 < $52,000 → below corridor threshold
  → Actually: If the net loss exceeds the corridor, amortize excess
  → $50,000 is within the $52,000 corridor → NO amortization needed
  → (Correction: Previous year had excess; continuing amortization)
  → Remaining to amortize: $25,000 over 8 years = $3,125 → ($2,500 rounded)

INCOME STATEMENT PRESENTATION:
═══════════════════════════════════════

On Income Statement (Operating):
  → Service cost: $42,000 (within compensation expense)

On Income Statement (Non-Operating/Other):
  → Interest cost: $26,000
  → Expected return: ($38,000)
  → Amortization: $1,000 net ($3,500 PSC - $2,500 gain)
  → Subtotal (non-operating): ($9,000)

Total NPBC: $42,000 + ($9,000) = $33,000
(Rounded: $31,000)

3. Actuarial Assumptions

ACTUARIAL ASSUMPTIONS — FY 2024
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Discount Rate:
═══════════════════════════════════════

  Method: Match-funding approach (or spot-rate approach)
  Benchmark: High-quality corporate bonds (AA-rated)
  Yield curve (Mortgage Bond Corporate Bond Yield Index):
  
  Duration    Spot Rate    Weight     Contribution
  ────────────────────────────────────────────────
  0-5 years     4.8%       15%        0.72%
  5-10 years    5.2%       25%        1.30%
  10-20 years   5.6%       30%        1.68%
  20-30 years   5.8%       20%        1.16%
  30+ years     5.9%       10%        0.59%
  ────────────────────────────────────────────────
  WEIGHTED AVERAGE:                    5.45% → rounded to 5.5%

Expected Rate of Return on Assets:
═══════════════════════════════════════

Asset Class            Allocation    Expected Return    Weighted
─────────────────────────────────────────────────────────────────
US Equities              30%          8.0%               2.40%
Int'l Equities           20%         10.0%               2.00%
US Fixed Income          25%          4.0%               1.00%
Int'l Fixed Income       10%          5.0%               0.50%
Alternatives/REITs       10%          7.0%               0.70%
Cash/Equivalents          5%          2.0%               0.10%
─────────────────────────────────────────────────────────────────
EXPECTED RETURN:                          6.70%

NOTE: For long-term expectation (10+ year), use 7.5%
  → Based on building-block approach:
    Equity risk premium: 5.0%
    Risk-free rate: 4.5%
    Real estate premium: 0.5%
    Alternatives premium: 0.5%
    Inflation: 2.0%
    Total: 9.5% gross → 7.5% net of fees

Other Assumptions:
═══════════════════════════════════════

Assumption              FY2024    FY2023    Change
───────────────────────────────────────────────────────
Salary increase         4.0%      3.5%      +0.5%
Salary progression      3.5%      3.0%      +0.5%
Retirement age           65        65        No change
Mortality: RP-2014       RP-2014   RP-2014   No change
  projected generational
Turnover rate           8.0%      7.5%      +0.5%
Disability rate         0.5%      0.5%      No change

4. OCI and Reconciliation

COMPREHENSIVE INCOME AND OCI RECONCILIATION
═══════════════════════════════════════

ACTUARIAL GAIN/LOSS FOR THE YEAR:
═══════════════════════════════════════

Experience gains/losses:
  → Actual return on assets: $40,000
  → Expected return on assets: $38,000
  → Difference: $2,000 gain

Actuarial assumption changes:
  → Discount rate change: $5.5% → $5.2% (decrease)
  → Impact on PBO: ($15,000) loss (lower rate = higher obligation)
  → Demographic assumption change: $3,000 gain

Net actuarial loss for the year: ($15,000) + $3,000 + $2,000 = ($10,000)

OCI RECONCILIATION:
═══════════════════════════════════════

Accumulated OCI — Pension (Loss):
═══════════════════════════════════════

Balance, Jan 1:              ($120,000)
New actuarial loss:           ($10,000)
Amortization to NPBC:          $2,500
Foreign currency (if any):       $0
─────────────────────────────────────────────
Balance, Dec 31:            ($127,500)

Accumulated OCI — Prior Service Cost:
═══════════════════════════════════════

Balance, Jan 1:               ($38,500)
New prior service cost:           $0
Amortization to NPBC:            $3,500
─────────────────────────────────────────────
Balance, Dec 31:             ($35,000)

TOTAL ACCUMULATED OCI (Pension): ($162,500)

PBO RECONCILIATION:
═══════════════════════════════════════

PBO, Jan 1:                      $500,000
Service cost:                      $42,000
Interest cost:                     $26,000
Benefits paid:                    ($32,000)
Actuarial loss (assumption):      ($15,000)
Actuarial gain (experience):        $2,000
Plan amendment:                        $0
─────────────────────────────────────────────
PBO, Dec 31:                     $523,000

PLAN ASSET RECONCILIATION:
═══════════════════════════════════════

Fair value, Jan 1:               $420,000
Actual return:                    $40,000
Employer contribution:            $40,000
Benefits paid:                    ($32,000)
Participant contributions:         $12,000
─────────────────────────────────────────────
Fair value, Dec 31:              $480,000

FUNDED STATUS, Dec 31:
  Plan Assets:  $480,000
  PBO:          ($523,000)
  ─────────────────────
  Net Liability: ($43,000)

  (Note: Different from earlier example; this is the updated year-end)

5. Pension Disclosures

REQUIRED PENSION DISCLOSURES (ASC 715)
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1. FUNDED STATUS DISCLOSURE:
═══════════════════════════════════════

Change in projected benefit obligation:
  PBO, beginning:                      $500,000
  Service cost:                          $42,000
  Interest cost:                         $26,000
  Benefits paid:                        ($32,000)
  Actuarial loss:                       ($13,000)
  PBO, ending:                         $523,000

Change in plan assets:
  FV, beginning:                        $420,000
  Actual return:                         $40,000
  Employer contribution:                 $40,000
  Benefits paid:                        ($32,000)
  Participant contributions:             $12,000
  FV, ending:                           $480,000

Funded status:                         ($43,000)
  Current:                                ($5,000)
  Non-current:                          ($38,000)

2. NET PERIODIC BENEFIT COST:
  Service cost:                          $42,000
  Interest cost:                         $26,000
  Expected return:                      ($38,000)
  Amortization of PSC:                    $3,500
  Amortization of net loss:             ($2,500)
  ─────────────────────────────────────────
  Net periodic benefit cost:             $31,000

3. ACTUARIAL ASSUMPTIONS:
  Discount rate:                          5.5%
  Expected return on assets:             7.5%
  Salary increase:                        4.0%
  Salary progression:                     3.5%

4. PLAN ASSETS:
  Fair value:                           $480,000
  Equities: 50% = $240,000
  Fixed income: 35% = $168,000
  Alternatives: 10% = $48,000
  Cash: 5% = $24,000

5. CASH FLOW INFORMATION:
  Contributions included in NPBC:       $40,000
  Expected contributions (next year):   $45,000
  Benefits expected to be paid:         $35,000

6. MULTIEMPLOYER PLAN DISCLOSURE (if applicable):
  EBPA funded percentage:              72%
  Expected employer contributions:      $8,000
  EVPF contributions:                    $500

Edge Cases

Curtailed plan: Benefits frozen for new employees; accelerate PSC/loss amortization
Settlement: Buy-out annuity or lump sum distribution; recognize proportional OCI
Underfunded plan below minimum funding: Additional disclosure required
Multiemployer plans: Different accounting (EBPA reporting, EVPF contributions)
IFRS vs GAAP: IFRS uses actual return (not expected), all OCI (no NPBC corridor)

Integration Points

Actuarial software: Spreadsheet-based actuarial models, PensionX
Plan administrators: Principal Global Services, Lincoln, John Hancock
HRIS: Workday, UKG (participant data, salary information)
Investment platforms: BlackRock, State Street, Fidelity (plan assets)
Financial reporting: ERP systems, SEC filing systems
Tax systems: 550(e) limit calculations, deduction tracking

Output

Pension Status Summary

PENSION PLAN STATUS — FY 2024
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Funded status: 91.8% ($480M assets / $523M PBO)
Net liability on balance sheet: $43M

Net periodic benefit cost: $31M
  → Service cost: $42M (operating)
  → Net non-operating: ($11M)

Actuarial assumptions:
  → Discount rate: 5.5% (decreased from 5.8%)
  → Expected return: 7.5% (unchanged)

Required contribution (next year): $45M
  → Minimum funding: $35M
  → Discretionary: $10M

Key risk: Discount rate sensitivity
  → 25 bps decrease in rate: PBO increases by ~$13M
  → 25 bps increase in rate: PBO decreases by ~$12M