Deadline reminders › Kentucky
Kentucky · KYWe track 20 Kentucky deadlines plus 17 federal ones, and email you before each one that applies to your business.
Every row links to the agency that sets the deadline. Answer a few questions once and only the ones that apply to your business are scheduled.
| Deadline | Who it hits | When | Official source |
|---|---|---|---|
| Kentucky annual report | Every entity conducting business in Kentucky except sole proprietorships | Every June 30 | Kentucky Secretary of State - annual reports |
| Kentucky annual report - last day before administrative dissolution | Any Kentucky entity that missed the June 30 annual report deadline | Every August 31 | Kentucky Business One Stop - annual reports |
| Kentucky sales and use tax return - monthly filer | Kentucky businesses assigned MONTHLY sales and use tax filing | Monthly, on day 20 | Kentucky Department of Revenue - retail packet |
| Kentucky sales and use tax return - accelerated filer | Kentucky businesses assigned ACCELERATED sales and use tax filing | Monthly, on day 25 | Kentucky Department of Revenue - retail packet |
| Kentucky estimated income tax (Form 740-ES) - installment 1 | Kentucky individuals, estates and trusts expecting to owe more than $500 in state income tax not covered by withholding | Every April 15 | Kentucky Department of Revenue - 740-ES Instructions |
| Kentucky estimated income tax (Form 740-ES) - installment 2 | Kentucky individuals, estates and trusts expecting to owe more than $500 in state income tax not covered by withholding | Every June 15 | Kentucky Department of Revenue - 740-ES Instructions |
| Kentucky estimated income tax (Form 740-ES) - installment 3 | Kentucky individuals, estates and trusts expecting to owe more than $500 in state income tax not covered by withholding | Every September 15 | Kentucky Department of Revenue - 740-ES Instructions |
| Kentucky estimated income tax (Form 740-ES) - installment 4 | Kentucky individuals, estates and trusts expecting to owe more than $500 in state income tax not covered by withholding | Every January 15 | Kentucky Department of Revenue - 740-ES Instructions |
| Kentucky employer withholding return (Form K-1) - Q1, quarterly filer | Kentucky employers assigned QUARTERLY withholding filing ($400-$1,999/year) | Every April 30 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky employer withholding return (Form K-1) - Q2, quarterly filer | Kentucky employers assigned QUARTERLY withholding filing ($400-$1,999/year) | Every July 31 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky employer withholding return (Form K-1) - Q3, quarterly filer | Kentucky employers assigned QUARTERLY withholding filing ($400-$1,999/year) | Every October 31 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky employer withholding return and annual reconciliation (Form K-3) - Q4, quarterly filer | Kentucky employers assigned QUARTERLY withholding filing ($400-$1,999/year) | Every January 31 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky employer withholding return (Form K-1) - monthly filer | Kentucky employers assigned MONTHLY withholding filing ($2,000-$49,999/year) | Monthly, on day 15 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky employer withholding return and annual reconciliation (Form K-3) - December, monthly filer | Kentucky employers assigned MONTHLY withholding filing ($2,000-$49,999/year) | Every January 31 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky employer withholding return (Form K-1) - twice-monthly filer, 1st-15th period | Kentucky employers assigned TWICE-MONTHLY withholding filing ($50,000+/year) | Monthly, on day 25 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky employer withholding return (Form K-1) - twice-monthly filer, 16th-end-of-month period | Kentucky employers assigned TWICE-MONTHLY withholding filing ($50,000+/year) | Monthly, on day 10 | Kentucky Department of Revenue - Withholding Kentucky Income Tax Instructions for Employers |
| Kentucky quarterly unemployment wage and tax report (UI-3) - Q1 | Any Kentucky employer paying wages in covered employment | Every April 30 | Kentucky Labor Cabinet - 787 KAR 1:220 |
| Kentucky quarterly unemployment wage and tax report (UI-3) - Q2 | Any Kentucky employer paying wages in covered employment | Every July 31 | Kentucky Labor Cabinet - 787 KAR 1:220 |
| Kentucky quarterly unemployment wage and tax report (UI-3) - Q3 | Any Kentucky employer paying wages in covered employment | Every October 31 | Kentucky Labor Cabinet - 787 KAR 1:220 |
| Kentucky quarterly unemployment wage and tax report (UI-3) - Q4 | Any Kentucky employer paying wages in covered employment | Every January 31 | Kentucky Labor Cabinet - 787 KAR 1:220 |
Plus 17 federal deadlines: estimated taxes, the annual return matched to your entity, and the employer filings if you hire.
These are the official pages behind the deadlines above. Always confirm a requirement with the agency itself.
Entity type, filing frequency, license dates, whether you have employees or subs. Two minutes, changeable anytime.
Only the Kentucky and federal deadlines that apply to your business, each with the official agency link.
You pick the lead time (default 14 days). The email says what is due, when, and where to file. That is the whole product.
Contractor Lane sends informational reminders with official source links. It is not legal, tax, licensing, insurance, or accounting advice, and it does not file anything for you. You remain responsible for every filing. Deadlines change — confirm with the agency.
We track 20 Kentucky deadlines plus 17 federal ones, and email you before each one that applies to your business.
No. The Kentucky-specific reminders only fire if they apply to your business. Every Kentucky small business gets the federal layer regardless of trade.
No, and that's deliberate. It reminds you ahead of each deadline with the official source link. You (or your bookkeeper) file. It replaces the sticky note, not the CPA.
One button on your settings page. It cancels in Stripe immediately, no email chains, no phone call.