October 15th Deadline for Tax Extensions: Take Control of Your Taxes Before the IRS Takes Control for You
KF Wealth & Education Group
Dr. Kaylor Paraskevopoulos
October 15th is rapidly approaching, and if you filed for a tax extension earlier this year, this is your final deadline. Many people feel anxious about taxes—maybe you're still gathering documents, maybe you're worried about owing money, or maybe you're just putting it off. Whatever the reason, I want you to know something important: filing your taxes, even if you can't pay in full, is always better than not filing at all. Here's why.
The Real Cost of Not Filing: Penalties and Loss of Control
The failure to file penalty is 5% of the tax due (less any tax paid on time and available credits) for each month or partial month the return is late, with a maximum penalty of 25%. For returns filed more than 60 days late, the minimum penalty is $510 (for 2025 tax returns). And that's just the beginning. IRS failure-to-file penalty
If both failure to file and failure to pay penalties apply simultaneously, the failure to file penalty is reduced by the amount of the failure to pay penalty. But here's the critical thing: the penalty for failing to file your tax return is 10 times as much as the penalty for failing to pay. This is key. Even if you can't afford to pay your taxes right now, filing protects you from much steeper penalties. IRS and H&R Block
What Happens When You Lose Control: The IRS Substitute for Return
Here's what most people don't know: if you don't file your taxes, the IRS will file them for you. It's called a Substitute for Return (SFR), and it's not in your favor.
The IRS can file a substitute return on your behalf using only the income information they have on file—such as W-2s, 1099s, K-1s, and other income documents—but an SFR only includes information the IRS has about your income, missing many deductions and credits that can lower your tax bill. Bench
Let that sink in. An SFR often leads to paying more than you owe because it misses deductions and credits you're eligible for. You lose control, and you end up paying substantially more than necessary. Once the IRS files for you, getting back control of your tax situation becomes complicated and costly. Bench
You Have Options: Payment Plans That Work
If you can't pay your taxes in full by October 15th, that's okay. The IRS offers several payment plan options, and setting one up puts you in control.
Most taxpayers qualify for an IRS payment plan (or installment agreement) and can use the Online Payment Agreement to set it up over time. Short-term payment plans allow you up to 180 days to pay a balance less than $100,000 in combined tax, penalties and interest, with no setup fee. Long-term payment plans allow you to make monthly payments for up to 72 months if you have a balance less than $50,000. IRS payment plan options
The important thing is this: setting up a payment plan and filing your return keeps you in control. You know exactly what you owe and when you owe it. More importantly, you stop the clock on penalties and interest from growing unchecked.
Free Resources to Help You Get Started
You don't have to do this alone. The IRS offers free resources:
IRS Free File allows taxpayers whose adjusted gross income is $89,000 or less to prepare and file their federal tax returns for free using guided tax preparation software. Those taxpayers who are comfortable preparing their own tax returns can use IRS Free File Fillable Forms regardless of income. IRS Free options and resources
If you need help, the Volunteer Income Tax Assistance (VITA) and Tax Counseling for the Elderly (TCE) programs provide no-cost tax preparation from IRS-certified volunteers for eligible taxpayers. IRS free options and resources
What You Need to Do Right Now
- Gather your paperwork. Contact your tax preparer to get documents you're missing. Don't wait until October 14th—do this now.
- Use free resources. Head to IRS.gov for free filing options if you're preparing your own return, or find a VITA/TCE site for free help.
- File your return. Whether you can pay in full or not, file. Filing stops the clock on late-filing penalties and keeps you in control.
- Set up a payment plan. If you can't pay in full, use IRS.gov to set up an online payment agreement. It takes minutes and can be set up with no fee for payments within 120 days.
The Bottom Line
Fear often keeps us from acting. But avoiding your taxes gives the IRS control, and once you lose control, it's much harder to get it back. Penalties grow. Interest compounds. An SFR filed on your behalf costs you far more than the real tax you might owe.
You have power here. File your return. Set up a payment plan if you need one. Use the IRS's free resources. Stay in control of your financial situation.
October 15th is coming. Let's make sure you're ready.
Questions about your tax situation? Reach out to your tax preparer or contact me for personalized guidance on filing your return and exploring payment options that work for your budget.
References
- H&R Block. (2024). Failure-to-file penalty. Retrieved from H&R Block
- Internal Revenue Service. (2026). Failure to file penalty. Retrieved from IRS
- Internal Revenue Service. (2026). IRS payment plan options – Fast, easy and secure. Retrieved from IRS
- Internal Revenue Service. (2026). Free options and resources for preparing and filing taxes in 2026. Retrieved from IRS
- Bench. (2024). Can the IRS file a return for me? Yes, it's called a substitute for return. Retrieved from Bench