Short answer from one real case: the request was fine. The tax office said the certificate failed because of an error on their system’s side, right after Japan’s national tax system was replaced on September 24, 2026. One phone call to the tax office and a visit to the counter with a driver’s license and a ¥400 revenue stamp got it sorted.
Here is what happened, what to bring, why the fee can be ¥370 or ¥400, and what to do if you get the same message.
1. The message tells you to “contact us” but not how
The request was for a tax payment certificate through e-Tax, Japan’s online tax system.
The notice that came back said, roughly:
“Could not be issued. For details, please contact the office you applied to.”
Fair enough. So where is the phone number?
The screen listed the user ID, the receipt number, the date and time, and even the name of the tax office handling the request. The two things you actually need next were missing: why it failed, and how to reach that office.
So you end up searching for the tax office’s number yourself.
2. Which certificate was it?
It was a Type 3-2 tax payment certificate (“sono 3 no 2”) for an individual.
It shows that you have no unpaid income tax and special income tax for reconstruction, and no unpaid consumption tax and local consumption tax.
In other words, nothing was being recalculated. The only question was: “Does this person owe anything on these taxes?”
When the only answer is “could not be issued,” most people start blaming themselves:
- Did I fill in the form wrong?
- Do I actually owe tax somewhere?
- Am I not allowed to request this?
- Did I forget to attach something?
None of that was the problem. On the phone, the tax office explained that the request could not be processed because of a system error, and that the failure notice was sent automatically.
You did nothing wrong, the computer tripped, and the message makes you check your own work first.
3. Why it happened: the week Japan’s tax system was replaced
This was not just bad luck on one screen.
Japan’s National Tax Agency says it replaced its national tax system on September 24, 2026.
An official notice from the same day said the systems used at tax office counters were not working properly, so things like cash payments and issuing tax payment certificates were taking a long time. It also said that certificates requested through e-Tax could not be issued right away, and that electronic tax payment certificates had been suspended.
On September 25, some e-Tax features became unavailable. On September 28, the agency announced that an e-Tax software update released on the 24th was not being recognized properly and had been fixed.
We can’t say for sure that this particular failed request had exactly the same cause as any of those problems.
What is certain is the timing: the request was made right after a huge system change, while the agency itself was publicly reporting several system problems and certificate delays.
When checked on September 29, 2026, the e-Tax home page still showed the notice about delays at tax office counters as an urgent announcement.
Funny enough, while the computers were jammed, the phone answer was that the actual counter was “not that busy.”
4. The fix: go to the tax office counter
After confirming the cause by phone, the advice was simple: if you still need the certificate, come to your local tax office.
For this specific case, the staff said to bring:
- a driver’s license to prove who you are
- a ¥400 revenue stamp for 1 copy
They added that buying the ¥400 revenue stamp beforehand, for example at a post office, would save time.
So the online route you picked to avoid a trip ended with the most reliable backup there is: paper, ID, and a person behind a counter.
5. At the office: first in line
At the tax office, there was nobody waiting at the counter. First in line.
With official warnings about counter delays right after the big system change, some waiting seemed likely. At least at that moment, there was no line at all, and it looked like it would be done much faster than expected.
Online, it took a failure notice, a hunt for a phone number, and a call. In person, it went straight to the counter. For once, the line of people was shorter than the line inside the computer.
The certificate was needed for Meta’s business verification. In the “purpose” box on the form, the simplest approach was to write exactly that use, so whoever receives the document knows what it is for.
6. Don’t treat “driver’s license + ¥400” as the rule everywhere
This part matters.
The driver’s license and stamp advice was what one tax office told this person on the phone.
For a regular paper request at a tax office counter, the National Tax Agency lists:
- a filled-in request form for a tax payment certificate
- the fee, paid with a revenue stamp or in cash
- your My Number Card
- if you don’t have a My Number Card: an ID document plus a document showing your My Number
- a letter of authorization if someone else goes for you
So “just bring your driver’s license” is not safe advice for every office.
The office may have given simpler instructions here because it already had the e-Tax request and the case details in front of it.
The safest move is to call your own tax office before you go.
7. ¥400 or ¥370? Both are right
The fee is another easy mix-up.
Under the current official guidance, Type 3 and Type 4 certificates (including Type 3-2 and Type 3-3) cost:
- ¥370 per copy when requested through e-Tax
- ¥400 per copy when requested on paper at a tax office counter
So “Type 3-2 costs ¥400” and “it costs ¥370” are each only half true. It depends on how you apply.
If e-Tax fails and you switch to a paper request at the counter, as in this case, it’s ¥400.
If you pay with a revenue stamp, do not mark or stamp it yourself. The National Tax Agency clearly says a marked stamp is no longer valid.
Stamp it to be helpful, and your ¥400 is gone. Just bring it untouched.
8. If you get the same message, do this
- Don’t assume you made a mistake.
- Call the tax office named on the notice. Keep the receipt number and other details from the screen handy, and ask why the certificate could not be issued.
- If it was a system-side error, switching to a counter request may be faster than sending the same request again.
- Before going, confirm by phone what to bring. The general rule is your My Number Card, or an ID document plus a document showing your My Number, and the fee for Type 3 certificates on paper is ¥400 per copy.
- If they tell you to buy a revenue stamp first, buy it at a post office or similar and bring it as is. Do not mark it yourself.
- Around big system changes, like late September 2026, check the National Tax Agency’s notices about problems and delays before leaving home.
9. What the error screen should have said
System problems happen. Right after a huge system change, expecting zero problems isn’t realistic.
What matters is what the screen tells you when something breaks. At the very least, it should show:
- What kind of problem it is: a mistake in your request, or an error on the system side.
- What to do next: try again, wait, or contact the tax office.
- How to contact them: if it can show the tax office’s name, it can show the phone number too.
- A link to the official notice about current problems, especially right after a system change.
The current message lumps everything into “contact the office for details,” even when the system is at fault. It basically says: “It failed. We won’t say why. You make the call.”
A breakdown inside the system should not turn into a phone-number hunt for the user.
In the end, nothing needed to be re-entered and no tax needed checking. It took one phone call. If the screen can show a receipt number of 12 or more digits, it can surely fit a phone number of about 10 digits.
Official sources
- National Tax Agency: how to request a tax payment certificate
https://www.nta.go.jp/taxes/nozei/nozei-shomei/01.htm - e-Tax: requesting tax payment certificates
https://www.e-tax.nta.go.jp/tetsuzuki/shomei_index.htm - National Tax Agency: delays in procedures at tax office counters
https://www.nta.go.jp/files/000041014.pdf - e-Tax: some e-Tax services unavailable
https://www.e-tax.nta.go.jp/topics/2026/topics_20260925_mentenansu.htm - e-Tax: fix for an e-Tax software problem
https://www.e-tax.nta.go.jp/topics/2026/topics_20260928_e-taxsoft.htm - National Tax Agency: replacement of the national tax system
https://www.nta.go.jp/taxes/shiraberu/sodan/system.htm
Note
The user ID, receipt number, the specific tax office, address, phone number and name have been left out. That this case was a system error comes from the person’s own phone call with the tax office; this article does not claim it had the same technical cause as the problems the agency announced. The fees and what to bring follow official information as of September 29, 2026, kept separate from the advice given on the phone.
