Hello @rafmarino , thanks for being here.
It can take up to 16 weeks to process your amended return, that is the reason you have not received your refund as of yet. Please use the link below to track the progress of your amended return. if it is taking more than that please try to call the IRS directly early in the morning due to the volume of call they are receiving every day. The number is :1 866-464-2050
https://www.irs.gov/filing/wheres-my-amended-return
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