1040 Kentucky electronic filing information

State contact information

If you have specific questions about what you can e-file or about rejections you received, contact the state for more information.
Kentucky Department of Revenue - E-Commerce Branch
501 High St, Station 22
Frankfort, KY - 40601-2103
Phone:
502-564-5370, option 2
Tax Refund Inquiries:
502-564-1600

State electronic filing details

Grace period
10 days
E-filing mandate
You must e-file if you are preparing more than 10 returns (following the IRS).
Accepts state-only filings
Yes
Return types accepted
Resident
Part-year resident
Nonresident
Amended
Estimate payments
Extension
Single Member LLC returns
Louisville/Jefferson County
Return types not accepted
Lexington/Fayette County
Occupational License Fee return (Form OL-S)
Accepts returns with these conditions
Refund
Zero balance
Balance due
Direct deposit of refunds
Yes, when you are filing resident Form 740. No, when are you filing part-year Form 740-NP.
Accepted forms of payment
Direct debit (EFW)
Credit card
Online ePayment
Signature requirements
ERO retains 8879-K for 3 years, or completes federal Form 8879.
Supports PDF attachments
Yes
Tax year(s) supported for e-filing
Current tax year and two prior tax years
Special considerations
See KY-1345 Handbook for Electronic filers.

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