Can i use E-file for 2018 California State taxes documented on CA form 540-es

[PhyllisG]

If you have a Form 540 ES voucher, you will need to mail it to the address shown on the form.

You cannot e-file the vouchers through TurboTax.  

The State of California does provide electronic payment methods. Please refer to the following link to make your estimated tax payments:

 https://www.ftb.ca.gov/individuals/index.shtml?WT.mc_id=Global_Individuals_Tab

Click the "Pay" button.  Click "WebPay" to make your estimated tax payments electronically.