5-second answer: For a Japan-based individual, the clean order is create the US account → complete US tax interview → set payment method → complete Canada tax interview → link the Japan store → confirm Global Earning. As of September 29, 2026, Amazon’s current Global Earning page says US creators are automatically opted in and can earn across ten markets: the US, Canada, UK, Germany, France, Italy, Spain, Netherlands, Poland, and Sweden.[4]
1. Start with the map: “Amazon” does not mean “one account everywhere”
The first trap is assuming that an existing Japan Associates account automatically works on Amazon.com.
If the US site says your email is not connected to an Associates account, that does not necessarily mean your password is broken. It can simply mean you have never created a US Associates account.
Resetting your password five times will not create one by magic.
Old signup links may also dump you onto Amazon’s 404 dog page. The dog is fine. Your setup is not progressing.
Use Amazon.com Associates Central as the entry point.
2. Create the US Associates account
Enter the payee information first:
- Payee Name: your legal name
- Address: your real residence in Latin characters
- Country: your country of residence
- Phone: with country code
- Main contact: choose the payee if you are the person receiving the money
Then add the website where you will use Amazon links. Answer the under-13 traffic question according to the actual audience.
In Profile, enter a preferred Store ID, explain what your site does, and choose the closest content type. For guides, comparisons, informational articles, and tools, “Content or Niche Website” is often the closest fit.
Amazon then issues an Associate ID. Congratulations: you have reached the next boss.
3. US tax interview: W-8BEN is a facts questionnaire, not a cheat-code quiz
A non-US individual will normally be routed through the W-8BEN path in Amazon’s tax interview.[2][3]
Typical questions include:
- Individual or Business
- US citizen, green-card holder, or US tax resident
- intermediary or receiving money for someone else
- legal name
- citizenship
- permanent address
- non-US TIN
- where the services are performed
The rule is simple: answer your facts, not somebody else’s screenshot.
If all work is genuinely performed outside the US, select the option saying so. If you receive your own affiliate income for yourself, you are not an intermediary.
At the end, review the W-8BEN preview, sign electronically, submit, and check the verified tax status and withholding rate. Amazon says US-source referral commissions paid to non-US associates can face withholding of up to 30% when appropriate tax documentation is not provided.[2]
Do not invent treaty articles just because an empty box looks scary.
4. Bank setup: “Confirm account number” is not a second secret account
Payment setup can become bizarre when the interface is translated.
If you see both “Account number” and “Confirm account number,” the second field simply asks you to type the same bank account number again. It may be masked. That is normal.
For account type, choose the type your bank actually uses. Do not guess based on an awkward translation.
After saving, verify in Account Settings that the payment method is active.
5. Canada tax: the boss comes back with a second health bar
Amazon’s current Global Earning page says Canada is the only international market in that program that requires additional tax information.[4]
The Canada interview may ask about:
- tax classification
- country of tax residence
- permanent establishment in Canada
- intermediary status
- beneficial ownership
- treaty-rate claim
- SIN
- foreign TIN
- GST/HST registration
- electronic delivery of tax forms
Again, this is not “click No until Submit lights up.”
If you do not have a permanent establishment in Canada, answer that fact. If you are the real owner of your own commission income, you are the beneficial owner. Claim a treaty reduction only when you actually qualify. The CRA explains that reduced treaty withholding depends on beneficial ownership, residence in a treaty country, and eligibility for treaty benefits.[5]
6. Link the Japan Store ID
If you already have a Japan Associates account, go to Manage My Account → Link Stores on the US side.
Add the Japan Store ID. It may first appear as PENDING. Use “Please Verify” to open the Japan Associates side and confirm the link with the correct Japan account.
Refresh the US page after verification.
If “OneLink - Tracking ID Preferences” shows only Japan, that is not a failure. That page is for choosing the default Tracking ID of stores you explicitly linked.
This is exactly where people start asking, “Where did Canada go?”
7. The biggest trap: legacy OneLink docs and current Global Earning coexist
Amazon still has official help pages describing the older/simplified OneLink flow for Canada + EU5.[6]
But the Global Earning page visible in Associates Central on September 29, 2026 says all US creators are automatically opted in, with no extra account or new links required for the supported international markets.[4]
The current list is:
- United States
- Canada
- United Kingdom
- Germany
- France
- Italy
- Spain
- Netherlands
- Poland
- Sweden
So if Global Earning is active on your US account, stop digging for a mythical checkbox screen.
Existing US affiliate links can redirect international shoppers to a local marketplace. Amazon says exact matches are preferred; a similar product or search results may be used when an exact local match is unavailable.[4]
Japan is outside this ten-market Global Earning list, so the separate Japan Store ID link still matters.
8. “Global” does not mean “one magical combined payout”
Global Earning simplifies management, but each country still processes payments independently.
Amazon’s current page says a country pays separately when its payment threshold is reached.[4]
So confirm that Payment Settings are valid for the markets you earn from, and finish the separate Canada tax setup.
9. The final architecture
Think of it as four boxes:
Japan
→ Japan Associates Store ID
→ linked to the US account
United States
→ Amazon.com Associate ID
→ the home of Global Earning
Global Earning
→ US / Canada / UK / Germany / France / Italy / Spain / Netherlands / Poland / Sweden
→ automatic opt-in for US creators in the current interface
→ existing US links localize shoppers to local Amazon stores
Tax
→ US tax interview
→ additional Canada tax interview
→ current Global Earning page says no additional tax information is required for the other supported markets[4]
Once you see those four boxes, the interface stops looking like a forest of unrelated links.
10. You are not fully approved yet: three qualifying sales within 180 days
US Associates is not finally approved the instant the signup form succeeds.
Amazon’s Application Review Process says you need at least three qualifying sales within the first 180 days before the site review. Personal orders do not count. Amazon also says sites need robust original public content and gives about ten posts as a rule of thumb.[1]
So after setup, the next job is not reopening Account Settings 47 times.
It is publishing useful content and placing Amazon links only where they genuinely help the reader.
11. Things that looked broken but were not
US Associates says the email has no account
→ You may simply not have created a US Associates account yet.Old signup URL gives a 404 dog
→ Cute dog, wrong route.W-8BEN treaty section looks empty
→ Follow the interview and check the final verified result rather than inventing answers.Confirm account number is masked
→ It is a re-entry field, not a mystery number.OneLink is missing from Tools
→ Entry points can also appear under Link Stores / Enroll in OneLink, while Global Earning now handles most international earning automatically.Tracking ID Preferences shows only Japan
→ It is showing the store you explicitly linked.Canada tax status says Incomplete
→ Canada requires the extra tax interview in current Global Earning.Some docs say “Canada + EU5,” while another page says ten markets
→ Legacy/simplified OneLink documentation and the newer Global Earning experience coexist.
The hardest part was not tax. It was figuring out which generation of Amazon’s interface you were currently looking at.
