Can you apply epoxy over wood stain?

Yes, you can apply epoxy over wood stain, but it's important to ensure that the stain is completely dry and cured before application. Additionally, using a water-based stain is recommended, as oil-based stains may prevent proper adhesion. Lightly sanding the stained surface can also help improve the bond between the epoxy and the wood. Always follow the manufacturer's instructions for the best results.