Get your taxes done using TurboTax

You do not need to send a marriage certificate, but you DO need to make an election to treat her as a Resident.  You can not make this election within TurboTax, so you need to manually make the election and mail it with your tax return.
<a rel="nofollow" target="_blank" href="https://www.irs.gov/publications/p519/ch01.html#en_US_2016_publink1000222193">https://www.irs.gov/pu...>

If she has ANY income from ANYWHERE in the world, it will need to be added to the tax return.