If your income or deductions change, your withholding rate may be too high or low. In that case, you may want to make changes to your tax card.
You can change the tax card as many times as necessary during the calendar year.
Pre-completed tax returns
Pre-completed tax returns for agricultural operators, business operators and their spouses are now available in MyTax. If you notice any errors and omissions in the tax return, make corrections by 3 April 2023.
Wage earners or recipients of pension income will have their pre-completed returns available in MyTax either in March or in April. Those who receive their pre-completed returns by post will get them at the end of March or beginning of April. Deadline for making corrections is in May.
Real estate tax
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