Washington overcharge rights
Overcharged in Washington? You're owed the difference.
The posted price is the price. If the register charged more, the store should refund the difference.
Check my receipt →Example in Washington
Shelf $3.48 → charged $3.98
The $0.50 difference. We found no bonus law for your state, but stores refund overcharges.
No bonus law we could find
Only Michigan, Massachusetts and Connecticut pay shoppers extra for a scanner overcharge, as far as our September 2026 research found. In Washington you’re still owed the difference, and charging more than the posted price is a weights and measures problem the state can inspect.
Who checks price accuracy in Washington
Washington Department of Agriculture
PO Box 42560, Olympia, WA 98504
(360) 902-2035
Agency website →How to get it back
- 1. Snap the shelf tag before checkout. Digital tags can change later.
- 2. Snap the whole receipt before you leave, or screenshot the digital one.
- 3. Go to customer service with the words Checkout Cop gives you.
What does a store in Washington owe me if I'm overcharged at the register?+
The difference between the posted price and what you were charged. We found no Washington law that pays shoppers a bonus on top (researched September 2026), but stores refund overcharges at customer service.
Who checks price accuracy in Washington?+
Washington Department of Agriculture, (360) 902-2035. Weights and measures offices inspect scanners and shelf prices.
Do I need to talk to a manager?+
Usually not. Customer service or the self-checkout attendant fixes price errors. Ask for a manager only if they say no.
General information, not legal advice. Laws change; check the official source.