Edited. 2/17/2016 4:05PM
You can still file Married Filing Jointly with your deceased spouse only in the year of 2014. You will still be using the normal form 1040. No special form is required. For the tax year of 2015, it depends on your marital status. You may file Single or Head of Household ( if you have a qualifying person), or file married if you remarried.
