--- name: pension-benefits-accounting description: 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 information. Use when accounting for pension obligations, calculating PBO/APO, determining actuarial gains/losses, preparing benefit disclosures, or managing multiemployer plan obligations. Triggers on phrases like "pension accounting", "defined benefit", "PBO", "AOL", "net periodic benefit cost", "actuarial assumptions", "discount rate", "funded status", "OCI amortization", "SETCOR", "post-retirement benefits", "OPEB", "multiemployer plan", "pension disclosure". --- # 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 ═══════════════════════════════════════ 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 ═══════════════════════════════════════ 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) ═══════════════════════════════════════ 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 ═══════════════════════════════════════ 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 ```