What should I do if the deed tax is wrong and the building number on the real estate license is wrong?

If the deed tax of the house is wrong when handling the real estate license, which leads to the wrong deed tax, you can try the following methods:

1. Re-issue the correct deed tax invoice. You can contact the developer or relevant departments to apply for a new and correct deed tax invoice.

2. Apply for correction. You can apply to the relevant departments for correction and correct the wrong building number to the correct building number.

3. Apply for tax refund. If the deed tax is staggered, you can apply to the relevant departments for tax refund.

The above methods are for reference only, and the specific operation depends on the actual situation. If the above methods can't solve the problem, I suggest you consult relevant local departments or professionals.