Installing Laminate Over Tile

Q: Have ceramic tile on my floor now thinking of replacing it with laminate do have to remove the tile or can I lay on top of it
A: Assuming that your tile is in good shape, which means that no tiles should be loose or have any large cracks, then yes you can install over the tile. It is still advised to level out the grout line areas of your tiles if the variance in height between the tile and grout lines is more than 1/32″.
If your tile is glazed or polished, you will need to abrade the tile some to ensure that your leveling compound properly adheres and sets to the tile and grout. Once this is completely, you can then go about installing your floor. I would highly suggest using a moisture barrier, taped up at the seams, then follow up with your underlayment and flooring.