I am a Tieling hukou, and I am a freelancer. I want to pay my own pension insurance. What should I do? urgent

If it is a local permanent residence, bring your ID card and household registration book to the social security service center where the residence is located, and go through the formalities of individual insurance payment.

Social security payment is converted according to the local social wage in that year, so you don't know the local social wage (social security payment base) and how to choose the payment ratio (grade), so you don't know how much you should pay.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.