If you are using the TurboTax programs, you
can create the estimated tax forms, 1040-ES, to print and mail to the
IRS with your payment. Or you directly pay the IRS through their website
here - http://www.irs.gov/Payments
·
Click on Federal Taxes (Personal
using Home and Business)
·
Click on Other Tax Situations
·
Scroll down to Other Tax Forms
·
On Form W-4 and Estimated Taxes,
click the start or update button
You
can also enter projections for next year's return by searching for 1040-es inside
your TurboTax program. Answer No if asked if you want to
change your W-4 withholdings (unless you want to step through the withholdings
interview first).
The
IRS Form 1040-ES is here - http://www.irs.gov/pub/irs-pdf/f1040es.pdf