What is an OLT ONE account?
We have created a single account to manage all of your OLT accounts from tax year 2015 forward under ONE login credential. If you have not yet created your OLT ONE account, please create one now. If you already have created the account, simply sign in below.

You already have an account with OLT for prior years?

Create your OLT ONE Account Now
Your new OLT ONE account will allow you to link your prior year OLT returns so that they may all be accessed in your OLT ONE account. The software will guide you through the process after account creation.
Login to My OLT ONE Account