Get your taxes done using TurboTax

Payment Voucher
Do not staple or attach this voucher to your payment or return.
Go to www.irs.gov/Payments for payment options and information.

...I noticed these instructions... what do they mean? I was going to print out the voucher and send with a check for... How do I check how much it was, not sure... I remember $120... instructions were gone when I got to the "print return" page.