Amazon US PPC Guide
PPC on Amazon US works as a cost-per-click auction: you bid on keywords and products in USD, and pay only when a shopper clicks your ad on amazon.com. Key tactics: Set Targets on the Pre-Tax Price. Daypart Across US Time Zones. Each is explained below, with the categories, challenges and opportunities for this store.
Amazon US prices before sales tax, reports advertising on Pacific time and sets FBA capacity limits every month. Learn how those facts shape targets, dayparting and budgets on amazon.com.
Marketplace: amazon.com | Currency: USD
Last updated: | Sources
Marketplace Overview
Amazon US (amazon.com) sells in US dollars from an English-language storefront, though shoppers can switch the site to Spanish and see much of the product detail pages, navigation and customer service in translation. Sellers work in Seller Central at sellercentral.amazon.com, where the United States shares the North America and Brazil unified account with Canada, Mexico and Brazil, and advertise in the Amazon Ads console at advertising.amazon.com, which runs Sponsored Products, Sponsored Brands and Sponsored Display here.
There is no VAT in the United States. Sales tax is set by states and localities, and where marketplace facilitator laws apply, Amazon calculates, collects and remits it on third-party sales. Shoppers see prices before tax, with estimated tax added at checkout at the rate for the delivery address and, in some states, the ship-from location. Amazon's ad reports also leave tax out of attributed sales, so the price you set, the sales credited to an ad and the revenue your margin rests on are one pre-tax figure, unlike stores where the shelf price includes VAT. Marketplace collection does not cover your tax interview in Seller Central or your income tax, so confirm both with an adviser.
Fulfillment has rules of its own here. Amazon sets FBA capacity limits for each storage type every month, shaped by your Inventory Performance Index score, sales history and forecasts, and Capacity Manager lets you offer a reservation fee for more room. Sending a shipment to the minimal number of inbound locations carries an inbound placement fee, which can be higher when that location is in the West, while accepting Amazon's split across several locations avoids it for qualifying shipments. Amazon Warehousing and Distribution stores bulk stock and replenishes FBA automatically, and Seller Fulfilled Prime puts the Prime badge on products you ship yourself. Each choice moves the delivery promise or your stock cover, and both feed the conversion rate your bids pay for. Shurq's dashboard compares the West, Central and East regions' share of your US sales with their share of your FBA units, so you can see whether stock sits where buyers are.
PPC Advertising Tips for Amazon US
Set Targets on the Pre-Tax Price
Break-even ACoS is the share of the price left after cost of goods and Amazon fees, and on amazon.com there is no sales tax to strip out first. Example: a $40 item with $12 cost of goods and $14 of referral and FBA fees keeps $14, so break-even ACoS is 35% and every target sits below it. One catch: attributed sales do not reflect discounts applied in the cart, so while a coupon or checkout promotion runs, recompute break-even on the price you actually collect.
Daypart Across US Time Zones
Amazon reports each hour in the advertising account's time zone, and its API examples show US accounts on Pacific time, so each reported hour blends shoppers on several local clocks: an East Coast evening shows up as late afternoon. Hawaii and most of Arizona keep standard time all year, so their offset from Pacific shifts when the rest of the country changes clocks in March and November. Set each hour from its revenue per click relative to the whole day, and shade bids rather than switching hours off. Dayparting schedules in Shurq's AI Ad Manager default to Pacific time for amazon.com, with Eastern, Central and Mountain time available.
Judge a Day Only After Its Lookback Closes
Amazon books a sale against the day of the ad click, and a day stays incomplete until its attribution window closes. For sellers, Sponsored Products looks back over a shorter window than Sponsored Brands and Sponsored Display, so a total across ad types mixes window lengths, and orders cancelled soon after purchase are deducted later. On a Pacific time report the day also ends in the early hours of the next morning for a team on Eastern time. Treat recent days as provisional and hold bid cuts until their windows close.
Plan Around Announced Event Dates
Amazon announces Prime Day's dates each year and has moved it between months, so plan the summer from the announcement, not from last year's calendar. Prime Big Deal Days follows in October. Thanksgiving falls on the fourth Thursday in November, with Black Friday the day after and Cyber Monday the Monday that follows. Mother's Day in May, Father's Day in June and back to school complete the calendar. Amazon's Extended Holiday Returns policy has let items bought in November and December come back through January, so judge holiday campaigns on units kept, not on December orders.
Bid to Stock Cover Under Capacity Limits
Sponsored Products needs an offer eligible to be the Featured Offer, so a stockout stops the ad along with the sale, and FBA capacity limits can cap your stock before demand does. Before raising top of search bids, check available and inbound units against the length of the push, and when cover is thin, ease bids so stock lasts until replenishment lands. Our guide to Amazon bid optimization covers adjusting bids for stock and time of day in steps small enough to measure.
Register the Brand Before Planning Sponsored Brands
Sponsored Products runs without Brand Registry, but Sponsored Brands is open to sellers only once they are enrolled in Amazon Brand Registry as the brand owner. That needs a pending or registered trademark, which for a US filing comes from the United States Patent and Trademark Office. Until enrollment lands, launch on Sponsored Products: move converting search terms from automatic and broad match into exact match, negate them at the source, and hold the product collection, video and store spotlight formats for later.
Top Categories
- Home & Kitchen
- Beauty & Personal Care
- Health & Household
- Clothing, Shoes & Jewelry
- Sports & Outdoors
- Pet Supplies
- Tools & Home Improvement
- Toys & Games
Challenges
- -Sales tax varies by state and locality, and while Amazon collects it on marketplace-facilitated orders, the tax interview and your income tax stay with you
- -Monthly FBA capacity limits per storage type can cap a stock plan before demand does
- -Sending stock to one inbound location carries a placement fee, and avoiding it means accepting Amazon's split across several locations
- -Holiday returns can arrive in January, after December's spend and orders are already reported
- -Sellers arriving from the UK or Australia need American product words: diaper rather than nappy, flashlight rather than torch, stroller rather than pram
Opportunities
- +One North America and Brazil unified account reaches Canada, Mexico and Brazil from the same Seller Central login
- +Remote Fulfillment with FBA lets enrolled US inventory serve Canadian, Mexican and Brazilian orders before you ship stock to those countries
- +Listing prices and attributed ad sales are both pre-tax, so ACoS compares directly with the margin on the price you set
- +Shoppers can switch amazon.com to Spanish, so your search term report can show whether Spanish queries deserve keywords of their own
Sources
Every fact and figure in this guide was checked on against these official pages. Rules, fees and event dates change, so confirm on the source before you act on them.
- Amazon Seller Central: North America and Brazil Unified Account FAQ
- Amazon.com Help: Spanish language experience on Amazon.com
- Amazon.com Help: Marketplace tax collection
- Amazon.com Help: About US state sales and use taxes
- Amazon Seller Central: US tax interview FAQ
- Amazon Ads Support Center: Ad campaign attribution
- Amazon Ads API: Profiles (example accounts and their time zones)
- Amazon Ads API: Sponsored ads reporting FAQ, report time zone
- Amazon Ads Support Center: Downloadable reports in sponsored ads
- US Department of Transportation: Daylight saving time
- Amazon Seller Central: FBA capacity limits
- Amazon Seller Central: FBA inbound placement service fee
- Sell on Amazon: Amazon Warehousing and Distribution
- Sell on Amazon: Seller Fulfilled Prime
- Amazon Seller Central: Remote Fulfillment with FBA
- Amazon Ads Support Center: Sponsored Products eligibility
- Amazon Ads Support Center: Sponsored Brands eligibility
- Sell on Amazon: Brand Registry
- About Amazon: When is Prime Day?
- About Amazon: Prime Day 2025 dates
- About Amazon: Prime Big Deal Days 2026
- 5 U.S.C. 6103: Federal holidays (Thanksgiving Day)
- Amazon Seller Central: Extended Holiday Returns policy
Manage your Amazon PPC with Shurq
Shurq's AI Ad Manager optimizes bids and adds negatives across Sponsored Products, Sponsored Brands and Sponsored Display, harvests Sponsored Products search terms into exact-match keywords and product targets, and its dashboard shows profit per product after Amazon fees, cost of goods and ad spend.
Explore Other Marketplaces
Amazon UK
amazon.co.uk
View guideAmazon Germany
amazon.de
View guideAmazon Canada
amazon.ca
View guideAmazon Mexico
amazon.com.mx
View guideAmazon Brazil
amazon.com.br
View guideAmazon France
amazon.fr
View guideAmazon Italy
amazon.it
View guideAmazon Spain
amazon.es
View guideAmazon Netherlands
amazon.nl
View guideAmazon Poland
amazon.pl
View guideAmazon Sweden
amazon.se
View guideAmazon Belgium
amazon.com.be
View guideAmazon Turkey
amazon.com.tr
View guideAmazon Egypt
amazon.eg
View guideAmazon Japan
amazon.co.jp
View guideAmazon Australia
amazon.com.au
View guideAmazon India
amazon.in
View guideAmazon UAE
amazon.ae
View guideAmazon Saudi Arabia
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View guideAmazon Singapore
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View guideAmazon China
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View guideRelated Resources
- Amazon dayparting: how it works and when to use it
- Amazon bid optimization: a practical guide
- Amazon break-even ACoS calculator
- Shurq AI Ad Manager: bid optimization, keyword harvesting and negatives
- Shurq dashboard: profit per product after Amazon fees, cost of goods and ad spend
- What is break-even ACoS?
- What is an attribution window?