This calculator we built allows you to check Bitstamp fees on the exchange. It does not include staking fees, which are shown below the calculator.
Staking Fee Details
There are no direct fees for staking and unstaking assets. However, Bitstamp takes a commission from the total reward pool collected by its staking nodes before distributing rewards to individual customers. This commission covers all costs and fees associated with staking and is currently set at 15.00% of the total rewards collected by Bitstamp's staking nodes.
If you choose to stop receiving rewards for your staked assets, the rewards will be collected by Bitstamp as a fee for enabling the opt-out functionality.