Module I· Pensions AccountingAdvanced
Question
What is the difference between the IAS 19 DBO and the tax-balance-sheet pension provision?
Answer
Mechanics
The difference is material and has valuation implications.
- IFRS / IAS 19 DBO: Valued using current market rates, current salary-growth assumptions, and current mortality tables.
- HGB pension provision: Valued under local German rules using an average market rate, so it can differ materially from the IFRS DBO.
- Tax-balance-sheet pension provision: In Germany, §6a EStG uses a fixed 6% discount rate. Because this does not move with market rates, the tax provision can be far below the IFRS / HGB pension obligation.
Deep diveShow more details
Example
A company with long pension duration has IFRS DBO 200, HGB provision 150, and tax provision 100.
Consequences:
- Pension expense: IFRS > HGB > tax.
- Deferred taxes: temporary differences create deferred tax effects.
- Cash payout: tax deductibility happens when cash is paid, so the cash-tax effect can be lower than the accounting-tax effect.
M&A implication
- IFRS-reporting targets may show a larger pension liability than HGB reporters even if the underlying economic risk is similar.
- In cross-border comparisons, pension adjustments are critical.
Pitch tip
If a target has HGB pension provision of 150 versus IFRS DBO of 200, a buyer reporting under IFRS may see a $50m hidden liability. Adjust valuation accordingly.