I currently have tile on the floor of the kitchen that just butts up to my cabinets. I plan to change the floors and also change the cabinets. Is is best to rip out all the cabinets and tile, and then tile the entire floor? Afterwards, install the cabinets on top of the tile. Or should retile just butting up to cabinets again?
Why would you want to tile first, then lay cabinets on top of the tile? This ensures two things:
Place the cabinets first, then butt the tile against them. Yes, you will be cutting some tiles to fit. Tile cutters are not difficult to use.
We tiled under the cabinets when we remodeled our kitchen. To tile up to the cabinets IMO is to stop short of finishing the floor.
A good tile, installed properly, will last a long time; probably longer than the cabinets.
The price difference for us between doing under the cabinets and not was negligible; couple hundred dollars.
Looking at our kitchen, we would not have known the floor was sagging 1.5 inches from corner to corner. Tiling under the cabinets allowed us to fix the floor and have a level floor across the room (20+ feet in total)
It likely depends on what type of cabinets you're planning on installing. If you're going for the 'european style' (what Ikea refers to as a 'free-standing kitchen', you need to fully tile first, as it'll be visible once the cabinets are installed.
And exactly the opposite of what woodchips said; if someone in the future wants to replace the cabinets while not touching the floor will appreciate the fully tiled floor.
I'm not sure which is worse, if you tend to be a spill-prone household -- with a fully tiled floor, the water's more likey to damage the kickplate of the cabinets (or legs, in a free-standing style), rather than the subfloor if things aren't sealed well.
One other minor consideration is that your cabinet height changes slightly between the two styles of laying tiles, but you can always put something down to make up the tile height if you don't want the full floor of tile.