Events in your life

Working part-time

If you work part-time, you accrue pension on a pro-rata basis. In that case, your pension accrual is calculated as follows:

Pensionable salary (on the basis of a full-time working week) x accrual percentage x part-time factor

Suppose you work full-time (40 hours) and are now going to work 32 hours. In that case, the part-time factor is 80%

Accrual percentage (2021): 1.47%
AOW deductible (2021): € 15,484
Number of years worked to date (full-time): 20
Number of years to pension date working 32 hours per week: 20
% Service years FT-salary AOW deductible Pensionable salary Pension accrual
100% € 60,000 € 15,484 = € 44,516 100% x 1.65% x € 44,516 = € 735
80% € 60,000 € 15,484 = € 44,516 80% x 1.65% x € 44,516 = € 588

Assuming an unchanged salary and AOW deductible, your pension amounts to:

20 (years) x € 735 = € 14,700  
20 (years) x € 588 = € 11,760  
  ------------  
  € 26,460 gross per year

Terminology:

AOW deductible:

that part of your salary which is not used for pension accrual, as you are already paid AOW through the government. The AOW deductible is the same for full-time and part-time employment contracts.

Pensionable salary:

the annual salary over which you can accrue a pension minus the AOW deductible.

Accrual percentage:

the percentage of your pensionable salary that you build up as a pension.