Can I amend the 2017 tax return to change the status from married file separately to married file jointly?

[xmasbaby0 · Accepted solution]

After your tax return has been fully processed you can change it to a joint return provided both spouses agree to file jointly.

https://ttlc.intuit.com/questions/1899507-how-do-i-amend-a-separate-return-to-married-filing-jointly

A 1040X cannot be e-filed.  It must be printed and mailed.  It will take about 2-4 months for the IRS to process an amended return.

Wait about 3 weeks and you can check the status of your amended return:

https://www.irs.gov/Filing/Individuals/Amended-Returns-(Form-1040-X)/Wheres-My-Amended-Return-1

https://www.irs.gov/filing/individuals/amended-returns-form-1040-x/amended-return-frequently-asked-q...