Request a review of the Riester subsidy to be repaid after termination of the Riester contract
Source: BUS Rheinland-PfalzIf you terminate your Riester contract or dissolve it without receiving a subsidy, you must repay the state subsidies and tax reductions received. The repayment amount is made up of the allowances granted and the tax reductions. The Central Allowance Office for Pension Assets (ZfA) determines the exact repayment amount and informs your provider of this.
If you have any objections to the amount, you can apply for an assessment.