Instacart isn’t charging any taxes on purchases from Costco.
Seems like a bug but might be good for anyone who’s looking to make a high-value purchase, like a $2,000 MacBook. You can really end up saving 13% while also keeping all the benefits of purchasing from Costco.
Yes, Instacart prices are slightly higher but for large-value items this is going to be a large saving.
Statistics: Posted by RunningPanda — Sep 22nd, 2026 4:49 pm
Metal Gear Solid: Master Collection: Vol. 2 – Playstation 5 – Master Collection Edition
$69.96 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Dash Cam Front and Rear Camera, 4K+1080P Dual Channel | Dashcam for Cars with Night Vision, G-Sensor, 24H Parking Mode, Loop Recording, Support 256 GB Max
$69.99 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Wireless Earbuds Bluetooth 5.4 Headphones, Noise Canceling Ear Buds with 75hr Playtime, LED Power Display, IPX7 Waterproof Earphones Over Ear Earphones for Sports/Workouts
$32.99 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Splatoon™ Raiders (CAN Version) – Physical Edition
$84.96 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Trails in the Sky 2nd Chapter – Nintendo Switch 2
$89.99 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Nintendo Switch™ Sports Resort (CAN Version) – Physical Edition
$84.96 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Call of Duty Modern Warfare 4 (Amazon Exclusive) – Playstation 5
$89.99 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Monster Portable Bluetooth Speaker, 30W Loud Sound Wireless Speaker, IPX6 Waterproof Speaker, 17 Hours Playback, Bluetooth 5.4 TWS Pairing Portable Speakers for Home, Outdoors
$34.99 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
FUJIFILM Instax Mini 13 Instant Camera – Dreamy Purple
$109.98 (as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
DualSense® Wireless Controller – Grand Theft Auto VI Black Limited Edition – For PS5, PC, Mac & Mobile
(as of September 22, 2026 19:07 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Canon Genuine Ink Cartridges PG-245 Black (1 Count), Canon Printer Ink for PIXMA TR4520 / TS3120 / TS3220 Series Printers – Original Canon Ink for Crisp, Sharp Text
$23.48 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Original HP 67 Black Ink Cartridge | Works with HP DeskJet 1255, 2700, 4100 Series, HP Envy 6000, 6400 Series | Eligible for Instant Ink | 3YM56AN
$28.98 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
PlayStation 5 – DualSense Edge Replaceable Stick Module Edition
$24.96 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Amazon Basics Woodcased Classroom #2 Pencils with Erasers, Pre-sharpened, HB Lead, Value Pack of 30 count, Orange
$7.71 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
SteelSeries Arctis Nova 7 Wireless Gen 2 Gaming Headset – Real-Time App Control, 50+ HR Play, Neodymium Drivers, Mix 2.4GHz/Bluetooth, PC, PS5, PS4, Switch 1/2, Mobile – Black
$149.97 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
BIC ROUND STIC PEN BLUE PACK OF 60
$7.18 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
EasySMX X05 Pro Wireless PC Controller, Upgraded 2-Stage Triggers, Black | Soft Click Buttons, Hall Joysticks, 1000Hz Polling, 8-Way D-Pad, Multi-Platforms Controller for PC/Switch/Android/iOS
$32.28 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
B-7000 Glue, Multipurpose Craft Glue Industrial Strength Adhesive Clear Semi Fluid for Bonding Phone Screen Tablet Jewelry Rhinestones DIY Electronic Components Repair Glass Metal (4×15 ml/0.5 oz)
$9.99 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Casio FX300MSPLUS2 Engineering/Scientific Calculator
$14.97 (as of September 22, 2026 18:58 GMT +00:00 – More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)