Evidence, assumptions, and updates

Sources and methods.

Moving regulations and provider terms can change, and one-size-fits-all numbers can mislead. Here are the primary sources behind the consumer guidance and the assumptions inside our tools.

Official moving guidance

Calculator assumptions

Move volume planner

Room volumes are illustrative averages only: bedroom 450 cubic feet, living room 350, dining room 250, and office or extra room 250. Add these estimates to the box count multiplied by the average box size you enter and any extra bulky-item volume. The default 3 cubic feet per box and 20% planning buffer are editable starting values, not industry standards. The tool does not recommend a truck size because usable capacity, packing density, access, and provider ratings differ.

Repair or replace

The calculator divides the repair quote by the expected additional years entered, then compares that with replacement cost divided by the replacement years entered. It is a simple arithmetic comparison, not a prediction or recommendation. Energy use, repeat repairs, financing, downtime, safety, warranty, and disposal are excluded.

Update policy

Guides were prepared in November 2026 using the official sources linked above. We review source links and material claims periodically, but cannot guarantee every linked page or rule remains unchanged. Check the current agency guidance and your written contract before making decisions.