This script uses a GDAX history CSV and outputs all sells calculated using FIFO. These sells can then be directly entered on a Schedule D.
modify file paths in index.js
select targeted GDAX security in gdaxPricing.js
yarn start
look at output.csv
asarenski and this open sourced software do not provide tax, legal or accounting advice. This material has been prepared for informational purposes only, and is not intended to provide, and should not be relied on for, tax, legal or accounting advice. You should consult your own tax, legal and accounting advisors before engaging in any use of this software.