What’s Due by April 15? Filing Deadline Guide

📅 Filed an Extension? Here’s What It Does and Doesn’t Do

Filing a tax extension can be a smart move — but only if you understand what it actually covers. Many taxpayers assume an extension gives them extra time to *pay*, but that’s the biggest misconception. Here’s what an extension really means for your federal and Oklahoma taxes.

🟦 What an Extension *Does*
A tax extension gives you extra time to **file your return**, moving your deadline from April 15 to October 15. This is helpful if:
– You’re waiting on missing or corrected forms
– You had multiple jobs or income sources
– You need more time to organize deductions
– Life got busy and you want accuracy over speed

An extension protects you from **failure‑to‑file penalties**, which are some of the highest penalties the IRS charges.

🟥 What an Extension *Does NOT* Do
An extension does **not**:
– Delay your tax payment
– Stop interest from accruing
– Prevent failure‑to‑pay penalties
– Delay Oklahoma tax payments

Even if you file an extension, you must still **estimate and pay** what you owe by April 15. Paying late can lead to:
– Failure‑to‑pay penalties
– Interest on unpaid taxes
– Additional state penalties

🟩 How to Make a Payment With an Extension
You can pay the IRS using:
– IRS Direct Pay (bank account)
– Debit or credit card
– Your IRS Online Account
– Mail‑in voucher

IRS payment options:
https://www.irs.gov/payments

Oklahoma Tax Commission payments:
https://oklahoma.gov/tax.html

Even a partial payment reduces penalties.

🟨 Oklahoma Extension Rules
Oklahoma generally follows federal rules. If you file a federal extension, Oklahoma automatically grants one **as long as you pay your state tax due by April 15**.

You may need to file an Oklahoma extension form if:
– You owe state taxes
– You are not filing a federal extension
– You need more time for state‑specific documents

Keens Tax Service can help you determine the right path.

🤝 How Keens Tax Service Helps
We guide you through:
– Filing extensions
– Making estimated payments
– Reviewing missing forms
– Understanding Oklahoma requirements
– Preparing for October filing

Whether you file now or extend, we help you stay compliant and confident.