How to calculate personal tax on second-hand houses
In recent years, the second-hand house transaction market has continued to be active, and many home buyers are concerned about the calculation of personal income tax when buying or selling second-hand houses. This article will introduce in detail the calculation method of personal tax on second-hand houses, combined with the latest policies, to help you better understand the relevant taxes.
1. Basic calculation method of personal tax on second-hand houses

Personal income tax in second-hand housing transactions is usually calculated in the following two ways:
| Calculation method | Calculation formula | Applicable conditions |
|---|---|---|
| Difference collection | (Transaction price - Original value - Reasonable fee) × 20% | Able to provide complete proof of purchase |
| Approved collection | Transaction price × 1% - 3% | Unable to provide complete purchase certificate |
2. What do reasonable expenses include?
In the difference collection method, reasonable expenses usually include the following items:
| Fee type | Description |
|---|---|
| Original purchase price | The initial price paid when purchasing a home |
| Deed tax | Deed tax paid when purchasing a house |
| decoration cost | No more than 10% of the original value of the house |
| loan interest | Actual interest paid on home loan |
| agency fee | Intermediary service fee paid for this transaction |
3. Special circumstances for exemption from personal income tax
According to current policies, the following situations are exempt from personal income tax:
| Conditions for exemption | Specific requirements |
|---|---|
| The only one out of five | The real estate certificate is more than 5 years old and it is the family’s only residence. |
| inheritance or gift | Property acquired through inheritance or gift |
| Divorce property division | Property acquired due to divorce property division |
4. Interpretation of the latest policies
In 2023, many cities introduced preferential tax and fee policies for second-hand housing transactions. For example:
| city | Policy content | Implementation time |
|---|---|---|
| Beijing | For ordinary residences that are more than 2 years old and less than 5 years old, the individual tax is levied at 1% | March 2023 |
| Shanghai | The individual tax assessment rate for non-ordinary residences is reduced to 1% | May 2023 |
| Guangzhou | You can apply for a partial refund of personal tax on second-hand housing transactions | June 2023 |
5. Calculation examples
Assume that Mr. Wang purchased a house for 2 million yuan in 2018, spent 200,000 yuan on decoration, and now sells it for 3 million yuan. The relevant taxes and fees are as follows:
| Project | Amount (10,000 yuan) |
|---|---|
| Transaction price | 300 |
| Original purchase price | 200 |
| Decoration fee (maximum 10%) | 20 |
| Deed tax (assuming 1.5%) | 3 |
| difference | 77 |
| Personal tax (20%) | 15.4 |
6. Precautions
1. Individual tax policies may differ in different regions. It is recommended to consult the local tax department.
2. Formal invoices must be provided as proof of decoration costs.
3. The "only" in "Manwuwei" usually refers to the only house in the country under the family's name.
4. Some cities have different identification standards for ordinary residences and non-ordinary residences, which will affect the calculation of taxes and fees.
7. Summary
The calculation of personal income tax on second-hand housing transactions needs to take into account a variety of factors, including the year of purchase, the nature of the house, and whether the purchase certificate is complete, etc. It is recommended that buyers and sellers understand local policies in advance, plan transaction plans reasonably, and consult professional tax consultants when necessary to ensure tax compliance and optimize tax expenditures.
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