The short answer
Interstate movers price two things: the weight of your shipment and the distance it travels, combined in a line-haul charge and then added to crew time at each end, transportation, and any optional services. Local movers price crew hours instead, so weight is irrelevant and access is decisive.
That structural difference explains most of the confusion between quotes. A phone number quoted without a survey is a projection of weight; a written estimate after a video survey is a projection of a documented inventory. Our own model follows the interstate structure, and the tables below show what it produces across every corridor we publish.
Moving Cost Advisor model data
Median modeled cost by home size, across our full corridor inventory
Swipe the table sideways to see every column
| Home size | Assumed shipment weight | Median modeled midpoint | Weight-normalised |
|---|---|---|---|
| Studio | 1,500–2,600 lbs | $2,450 | $1,200 per 1,000 lbs |
| 1 Bedroom | 2,400–3,800 lbs | $3,200 | $1,025 per 1,000 lbs |
| 2 Bedroom | 4,200–6,200 lbs | $4,800 | $925 per 1,000 lbs |
| 3 Bedroom | 6,800–9,500 lbs | $7,050 | $875 per 1,000 lbs |
| 4 Bedroom | 9,500–13,000 lbs | $9,400 | $825 per 1,000 lbs |
| 5+ Bedroom | 13,000–18,000 lbs | $12,600 | $825 per 1,000 lbs |
MCA model output. Every one of the 2,300 published corridors repriced at each profile (median corridor: 1,530 miles), then summarised on midpoints. Not a market survey.
Moving Cost Advisor model data
What optional services add at the median corridor (1,530 miles, 3 bedroom)
| Scope | Modeled midpoint | Added versus base |
|---|---|---|
| Transport only, you pack | $7,000 | Base |
| Partial packing (fragiles) | $7,350 | $350 · 5% of the base total |
| Full packing | $7,900 | $900 · 13% of the base total |
MCA model output. These are modeled service components, not a fee schedule from any carrier; a real quote itemises its own accessorial charges.
Interstate moves are priced by weight and distance
For a move that crosses state lines, the core charge is the line haul: the weight of your shipment multiplied by the distance it travels, at a rate per hundredweight that decreases as mileage increases. A 7,000 lb shipment does not cost twice as much at 2,000 miles as it does at 1,000 miles, because the long-haul rate per mile is lower.
Weight is established either by a survey estimate before the move or by weighing the truck empty and loaded. If your quote is non-binding, the weight ticket determines the final invoice, which is why an inaccurate inventory is the most common cause of a bill that exceeds the estimate.
- Line haul: weight × distance × rate band
- Origin and destination service: crew time at each end
- Transport and fuel surcharge
- Optional services: packing, storage, specialty handling, protection upgrades
Local moves are priced by the hour
Within a metro area, local moves are commonly billed as an hourly rate for a crew and a truck, frequently with a minimum of a few hours and a travel-time charge for getting to and from their yard. Weight is irrelevant; what matters is how fast the crew can carry your belongings to the truck.
This is why stairs, long carries, and elevator waits hit local moves harder than long-distance ones. On an hourly job, a fourth-floor walk-up can add hours; on a weight-based interstate job, it usually appears as a fixed accessorial charge instead.
Where the two models produce different advice
On an hourly move, decluttering saves money only if it saves time. On a weight-based move, every box you do not ship reduces the line haul directly, so selling or donating heavy furniture has a measurable payoff.
Similarly, packing yourself saves labor hours locally but saves both materials and weight-independent packing labor on an interstate move. Our model treats packing as a separate component for exactly this reason.
Turning the mechanics into a decision
- 01Establish which model applies: crossing a state line means weight and distance; staying inside a metro means hours.
- 02Get the inventory documented on video before comparing prices, so the quotes are pricing the same shipment.
- 03Separate the transport line from optional services in each quote — packing scope is where two quotes diverge most.
- 04Compare the weight assumption first. Two estimates with different assumed weights are not comparable numbers.
Regulatory and external sources
What the rules say
Interstate household-goods carriers must give the shopper a written estimate and specify whether it is binding or non-binding before the move.
49 CFR Part 375 — Transportation of Household GoodsConsumers have the right to observe the weighing of their shipment and to request a reweigh before the final charges are determined.
FMCSA — Consumer Rights and Responsibilities
Limits of this analysis
- Our figures are model output computed over our published corridor set; they are not collected invoices.
- The model applies standard access at both ends. Shuttles, long carries and stair counts are priced by the carrier, not by us.
- Local hourly pricing is described qualitatively here — our model prices interstate moves only.
Put this into a number
Use the moving cost calculator to see how these mechanics change your own estimate, or read the pricing methodology for the exact inputs we apply.
Related, and deliberately separate
How Much Do Movers Cost?
Covers: the headline cost question: what a move costs, by size and distance.
Moving Cost Per Mile
Covers: the per-mile framing of moving cost and its limits.
Federal Moving Rules: What 49 CFR Part 375 Requires
Covers: what federal regulations require of an interstate household goods carrier.
Questions
Is a mover allowed to charge more than the estimate?
With a non-binding estimate, yes: the final charge follows the actual weight and services. A binding estimate fixes the price for the listed inventory, and a binding not-to-exceed estimate caps it while allowing a lower charge if the shipment weighs less.
How is shipment weight actually measured?
The truck is weighed empty and again after loading, and the difference is your shipment weight. You have the right to observe the weighing and to request a reweigh.
