The credit card debt is 80,000. Being sued by the bank is a civil dispute and will not involve criminal prosecution or sentencing. If a credit card is maliciously overdrawn by more than 10,000 yuan, and the cardholder uses it for illegal possession, and if the card-issuing bank fails to return it for more than three months after two collections by the card-issuing bank, he will be held criminally responsible for credit card fraud.

Legal basis:

1. The crime of credit card fraud refers to the act of using credit cards to conduct fraudulent activities for the purpose of illegal possession, in violation of credit card management regulations, and to defraud a large amount of property. The use of credit cards generally refers to the use of forged or invalid credit cards or fraudulent use of other people's credit cards or malicious overdrafts to conduct fraudulent activities. The crime of credit card fraud is a type of fraud crime. The relationship between this crime and the crime of fraud is special law and general law. Credit card is a criminal tool in this crime. If the perpetrator uses the credit card as a criminal tool to carry out fraudulent activities, he shall be punished according to the special law. Superior to the principle of general law, the crime should be convicted and punished.

2. Article 196 of the Criminal Law: Whoever commits credit card fraud in any of the following circumstances and the amount is relatively large shall be sentenced to fixed-term imprisonment of not more than five years or criminal detention, and shall also be fined not less than 20,000 yuan A fine of not more than 200,000 yuan; if the amount is huge or there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than five years but not more than 10 years, and a fine of not less than 50,000 yuan but not more than 500,000 yuan; if the amount is particularly huge or there are other particularly serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than five years but not more than 10 years. A person shall be sentenced to fixed-term imprisonment of not less than ten years or life imprisonment, and shall also be fined not less than 50,000 yuan but not more than 500,000 yuan, or have his property confiscated:

(1) Using a forged credit card, or using a false identity certificate to fraudulently obtain the money.

(2) Using an invalid credit card;

(3) Pretending to use another person’s credit card;

(4) Malicious overdraft.

The term "malicious overdraft" as mentioned in the preceding paragraph refers to the cardholder's behavior of overdrafting beyond the prescribed limit or within the prescribed period for the purpose of illegal possession and failing to return the card after being called upon by the card-issuing bank.

3. "Interpretation of the Supreme People's Court and the Supreme People's Procuratorate on Several Issues Concerning the Specific Application of Laws in Handling Criminal Cases Obstructing the Management of Credit Cards"

Article 6: The purpose of illegal possession by cardholders , if the card is overdrafted beyond the prescribed limit or within the prescribed period and is not returned for more than 3 months after being called upon twice by the issuing bank, it shall be deemed a "malicious overdraft" as stipulated in Article 196 of the Criminal Law.

If any of the following circumstances occurs, it shall be deemed as "illegal possession for the purpose" as stipulated in the second paragraph of Article 196 of the Criminal Law:

(1) Knowingly not possessing A large amount of overdraft due to the ability to repay the loan cannot be returned;

(2) The overdraft funds are squandered wantonly and cannot be returned;

(3) Escape, change contact information, and evade after overdraft Bank collection;

(4) Escape and transfer funds, conceal property, and evade repayment;

(5) Use overdraft funds to carry out illegal and criminal activities;

(6) Other behaviors of illegally possessing funds and refusing to return them.

A malicious overdraft, if the amount is more than 10,000 yuan but less than 100,000 yuan, shall be deemed as a "relatively large amount" as stipulated in Article 196 of the Criminal Law; if the amount is more than 100,000 yuan but less than 1 million yuan If the amount exceeds 1 million yuan, it shall be deemed as a "huge amount" as stipulated in Article 196 of the Criminal Law; if the amount exceeds 1 million yuan, it shall be deemed as an "especially huge amount" as stipulated in Article 196 of the Criminal Law.

The amount of malicious overdraft refers to the amount that the cardholder refuses to return or the amount that has not been returned under the conditions specified in the first paragraph. Excludes compound interest, late fees, handling fees and other fees charged by the card-issuing bank.

Criminal liability should be pursued for malicious overdrafts, but if all the overdraft interest has been repaid after the public security organ files the case and before the people's court pronounces its judgment, the person may be given a lighter punishment. If the circumstances are minor, the penalty may be exempted. If the malicious overdraft amount is relatively large and all the overdraft interest has been repaid before the public security organ files the case, and the circumstances are obviously minor, criminal liability may not be pursued in accordance with the law.