MaryEllen
New Member

After you file

If you have not filed your 2018 return, you can just tell TurboTax you want to apply your overpayment to next year's taxes. IRS will put the money in your 2018 tax file.
If you have filed your 2018 tax return and not paid your taxes, IRS will apply your 2017 overpayment against the tax owed.