我要給父母申請綠卡，自辦。 父母現在美國。我想先問一下大概費用， 包括申請費， 體檢等。他們國內材料已辦好。
-Each person:
I-130 filing fee: $420; I-485 filing fee (including biometric fee): $1070;
Physical exam: different Dr., the charge is different. Normally about $500. Contact the Dr. in your area.
lawyer fee: Contact the lawyer. You may do it by yourself because it is a simple procedure so that you can save the lawyer fee.
