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Information such as income decrease due to Yokohama-shi National Health Insurance charges new model coronavirus infectious disease for reduction of taxes

As assistance measures to household affected by new coronavirus infectious disease, we will inform about reduction of taxes of National Health Insurance charges. As National Health Insurance charges may be remitted when we correspond to the next standard, please confirm.                           

Last update date August 5, 2020

Notice About shipment of reduction of taxes decision notification after reduction of taxes application

 There is a great deal of application and is having time now for around two months until we notify of examination result after having application.
 As we push forward procedure sequentially, we would appreciate your understanding.

Target households  

Target household

One household of "person of main living maintenance" (※ 1) was gone by having been infected with new coronavirus infectious disease,
  Or household which needed long term before recovery (bore serious sickness and wound)
"Business incomes" after February, 2020 of person of living maintenance that household is important under the influence of 2 new model coronavirus infectious diseases (business income
  Household which real estate income, the forest income, decrease in salary income) are anticipated, and corresponds to all of next ①-③

① One of the business incomes for one month after February, 2020 of person of main living maintenance decreases more than 30% in comparison with average monthly salary (a one-twelfth of annual sum) in 2019 (※ 2).  ※When there is amount of money made up for by the insurance or compensation for damages, we subtract from the amount of decrease. (benefit from administrations such as Supplementary Income Payment does not add in particular)

② Total income amount of money (※ 3) in 2019 of person of main living maintenance is 10 million yen or less.

③ Net totals of income (miscellaneous incomes, amount of dividend income, long-term capital gains) are 4 million yen or less in 2019 except income affecting business incomes that decrease of person of main living maintenance is anticipated.

※With 1 "person of main living maintenance", it is called "family nurturer of National Health Insurance" (having participation or not does not matter) basically. But in National Health Insurance
   As when there are more incomes of member of household to join than family nurturer, it is thought that living is maintained by income of member of household in the household concerned,
   In that case, reduction of taxes may be applied by reasons such as income decrease of member of household concerned.
※When the number of the moon where income was by 2 business and employment does not reach 12 months, please break with the number of back in real month when there was income.
   In that case, please fill so out "petitions such as incomes" to submit.
※Not total income amount of money in 3 tax law, it becomes amount of money that attracted special deduction from gross income amounts of money except Retirement income.

The amount of reduction of taxes

○ In the case of target household "1", it becomes the total amount exemption.
○ In the case of target household "2", we calculate the amount of reduction of taxes based on income amounts of money of 2019 to affect business incomes that decrease is anticipated.
 ※Premium reduction system eligible people by person of involuntary unemployment pertinence (company convenience Retirement that employment insurance is received as reason) are out of this reduction of taxes system. But decrease may apply to anticipated person in the business incomes except earned income.

★Precaution when we correspond to target household "2"★
 When we correspond to standard (①-③) of object household 2, the amount of reduction of taxes, please note that it is 0 yen when "amount of income in 2019 to affect business incomes that decrease is anticipated" (B) exposes to the calculating formula mentioned above in the case of 0 yen (including minus).

Target premium

It is premium for 2019 and 2020, and premium of the Reiwa fiscal year ended in March, 2003 becomes a target of reduction of taxes from the Reiwa fiscal year ended in February, 2002.
※We can calculate the amount of reduction of taxes when we input the amount of premium and the income situation.  ・The amount of reduction of taxes calculation sheet (Excel: 15KB)

Please confirm the application right or wrong of reduction of taxes

Please confirm the reduction of taxes application right or wrong in the next "flowchart for reduction of taxes application right or wrong self's confirmation".
※EXCEL version gains automatic judgment function. When EXCEL software is not installed, please confirm with PDF version.

・Flowchart (Excel: 56KB) for reduction of taxes application right or wrong self's confirmation
・Flowchart (PDF: 422KB) for reduction of taxes application right or wrong self's confirmation

Person who appeared saying "reduction of taxes may be applicable", please confirm the next application method in flowchart.

Application method

Reception desk method

You have you print petition and fill in reduction of taxes application, income and attach other application documents, and please submit by mail to ward office Insurance and Pension Division of ward to live. In addition, please consult with ward office Insurance and Pension Division when printing is difficult (I send petitions such as reduction of taxes application, income.) .
 List of ward Insurance and Pension Division National Health Insurance Section

※When they are applied from the viewpoint of extended prevention of new coronavirus infectious disease, they have you perform by "mail" as much as possible, and the next agency would appreciate your waiting.
※Please bear about copy and expenses such as mail that it costs for application by yourself.
※When defect, lack is to documents which had you submit, we contact.
※If reduction of taxes processing is completed, I send reduction of taxes decision notification. In addition, I almost send return notification after the reduction of taxes decision 1-2 months later when premium that has been paid becomes return as a result of reduction of taxes application.
※As for (the mid-June and the end of July), various inquiries concentrate on ward office Insurance and Pension Division after sending amount of National Health Insurance charges decision notifications, and it is expected what call is hard to lead to. Thank you for your understanding beforehand.


Thing (1 is common, and 2 or less depend on application reason.) necessary for application

Petitions such as 1 National Health Insurance charges reduction of taxes application and income
   National Health Insurance charges reduction of taxes application (PDF: 229KB) :[mention example] (PDF: 487KB)
   Petitions (PDF: 137KB) such as incomes[mention example] (PDF: 292KB)
In the case of 2 (object household 1) death: Death certificate
         Serious sickness and wound: It is one either among hospitalization letter missive, notification based on report of doctor, medical certificates of doctor
3 (object household 2) ※①(2) * Only when this is required, and ③ corresponds
  ①Including salary statement and sales account book of month that became 30% decrease after February, 2020 (thing understanding income decrease)
  ②We can confirm income such as decision report or withholding slip in 2019
  ③"Only in the case of business closing and unemployment:" Report of business closing, quitting a job vote or demit 
※Submission documents 2 and 3 documents, please attach copy.
※When defect, lack are to application documents, we contact.
※If handling of reduction of taxes is completed, I send "National Health Insurance charges reduction of taxes decision notification".

 ※When receive mention and statement reduction of taxes by attention false contents, based on regulations of Yokohama-shi National Health Insurance regulations Article 27
     As you are inflicted with correctional fine with amount of money equivalent to 5 times of amount of money that reduced taxes or less, please be careful.

About reduction of taxes of Long-term Care Insurance Premium and elderly aged 75 or over medical care premium

Please see homepage of Nursing Care Insurance Section about reduction of taxes by influence of new corona infectious disease of Long-term Care Insurance Premium.

Please see homepage of medical assistance section about reduction of taxes by influence of new corona infectious disease of elderly aged 75 or over medical care premium.

Destination of application and reference about procedure

To ward office Insurance and Pension Division National Health Insurance Section of ward to live, please.
 List of ward Insurance and Pension Division National Health Insurance Section

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Person who does not have can download free of charge from Adobe company.
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Inquiry to this page

Health and Social Welfare Bureau life Welfare Division Insurance and Pension Division

Telephone: 045-671-2422

Telephone: 045-671-2422

Fax: 045-664-0403

E-Mail address [email protected]

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