OLT PRO Accounts
Supported Forms
Questions
More Information
- Form 511 Resident Income Tax Return Booklet, Including Instructions, Forms, and Tables
- Form 511X Amended Income Tax Return and Instructions
- Form 538S Claim for Credit/Refund of Sales Tax and Instructions
- Form OW-8-ES Estimated Tax Declaration and Instructions
- Form 511 Resident Income Tax Return Booklet, Including Instructions, Forms, and Tables
- Form 511X Amended Income Tax Return and Instructions
- Form 538S Claim for Credit/Refund of Sales Tax and Instructions
- Form OW-8-ES Estimated Tax Declaration and Instructions
- Form 511EF Declaration for Electronic Filing and Instructions
- Form 511TX Credit for Tax Paid to Another State and Instructions
- Form 511-EF-V Electronic Filing Payment Voucher
