- CS Professional Suite
- Professional tax software for tax preparers | UltraTax CS
- UltraTax CS eSignature lets tax clients quickly approve documents | UltraTax CS eSignature

Why choose UltraTax CS eSignature
Make signing the simplest part of the tax return process — especially during tax season, when collecting hundreds of signatures from your clients can be a deadline challenge. With Thomson Reuters UltraTax CS eSignature module, clients can sign off instantly on any document. It’s a convenient way to get signatures in the right place, right on time.
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Demo
See how UltraTax CS eSignature can streamline your process.
Demo
Learn why you should consider using eSignatures with Ultra Tax CS and see how to streamline processes for your firm and clients.

What you get with our UltraTax CS add-on
Complete forms more quickly by sending your clients instant signature requests and automatic reminders.
One signature is all it takes. eSignature will apply your client's signature to the documents in all the right places.
You’re totally in compliance. eSignature meets the IRS requirement for Knowledge-Based Authentication (KBA) for Form 8879.
No need to track down signatures in person — clients can complete their eSignatures from wherever they are, using almost any device.
Two ways to use UltraTax CS eSignature in the cloud
Our hosted solutions offer remote software access, relieving you of IT burdens and providing top security for you and your clients' data.
Get anytime, anywhere online access to CS Professional Suite and select Microsoft® products in the cloud.
Lease online versions of our entire award-winning CS Professional Suite, plus Microsoft® Office and Exchange.
Ready to start a conversation?
Need more information about how our solutions can work for you? Drop us a line and someone from our sales team will get back to you. Or call a regional representative at +1 800 968 8900.