Six to eight weeks before: declutter before you pack
The easiest box to move is the one you never pack. Before buying supplies, go room by room and separate belongings into keep, sell, donate, recycle and discard groups. Start with storage areas, spare rooms, seasonal clothing, books and decorative items because they are usually easier to sort without disrupting daily life.
Use this stage to identify oversized, valuable or fragile belongings that need special handling. Measure large furniture and compare those measurements with doors, hallways, stairs and elevators at both homes before you spend time wrapping something that will not fit.
Create a simple decision rule
If you have not used an item in a long time and it has no practical or sentimental value, decide whether paying to pack, move and store it is worthwhile.
Separate items movers may refuse
Check your mover or rental company rules for hazardous, flammable, perishable or restricted items so you can dispose of or transport them safely.