You can choose to give a fixed tip to your moving agents or give them a percentage of the total cost of the move. You must tip 15-20% of your total moving bill for long distance work. Anything that exceeds 100 miles is a long-distance movement. Less than 100 miles is a local move.
When making a local move (less than 50 to 100 miles), the same crew is likely to load and unload your belongings.