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Taxes may be returned if the tax is deducted by determining the profit of the account with a collection of source.

However, by entering the total income amount of the利益d income, dependents, 、use deductions, national health insurance premiums and local government benefits may be avoided. If you only see the refund, you may lose it as a result.

Don't see only refund

The following are the decisions that investors tend to do:

Tax returns if the dividend is d
So you get more

Taxes may be correct. However, it may be possible to specify another system by being treated as income in the final declaration.

Influential

項目What happens
扶養Total income amount may increase and may affect dependencies
use deduction and use special deductionDeduction may change
National Health InsuranceIncome may increase insurance premiums
Nursing care insurance premiums and late elderly careIncome judgment may occur
Municipal benefits and burdensmay be related to income standards

It is necessary to pay attention to those who are investing in a person, self-emp ed person, or dependent.

Advantages of the source collection account

You may not be able to file a tax account.

If you choose no declaration, there is a case where you can do it without declaring the investment profit.

On the other hand, it may be necessary to make a declaration to use profit and losses and deductions. In other words, you need to compare the benefits and side effects you want to申告.

Judgment flow

the following order before declaring:

OrderCheck
1Tax return by declaration
2Effect on total income amount
3Effects on Dependent and Spouse Deduction
4Effects on National Health Insurance Fees and Local Government System
5necessity to use profit/loss/delivery deduction

Even if the refund amount is a few million yen, there may be more burden due to insurance and deduction.

  • Even if the tax is returned in the final declaration, it may be damaged overall
  • Check the impact of dependents, use deductions and national health insurance premiums
  • There is a possibility that you can choose a tax return account.
  • Determine the balance between profits and losses and deductions

Taxes for investments will not be completed only by tax. It is important to determine the rest of the household.

出典

This article is based on the National Tax Agency Information on the specific account system, dividend income, and the tax return requirements of the payer.

  • Date: 2026-05-23
This article is for educational and informational purposes only, based on public information. It is not a recommendation or solicitation to buy or sell any specific security or financial product. Although care is taken with accuracy, the content and future investment outcomes are not guaranteed. Final investment decisions should be made at your own judgment and responsibility.