I have a B visa and pay taxes at source (calculated and paid by my company). My salary is less than 120k (yah, not a bad senior R&D electronics/embedded industrial systems engineer with years of experience, but still not rich, such is life).
As far as I know, I only must file a tax declaration if "total family income is more than 120k", so no question: the income is less than 120k, I don't file anything.
But last year my wife started receiving a salary. She also has a B visa, so she also pays taxes at source. But it seems that everything together makes our income more than 120k (around 125k).
I did not send any tax declaration for 2023 (I still pay from source and did not ask to change this mode).
The question is:
Should I do anything immediately? Or should I just wait for a letter from the tax office regarding the difference between "already paid" and "must be paid" and pay it? Do I have any problems?
Thank you.