November 2025 is when quarterly estimated tax payments are due
If you're self-employed, a freelancer, or earn income that doesn't have taxes withheld automatically, the IRS expects you to send in a payment by November 17, 2025. This is the third quarterly estimated tax payment of the year — the IRS divides the tax year into four quarters and asks you to pay as you earn, rather than waiting until April.
The November important date applies whether you file taxes yourself or work with a tax professional. Missing it means you'll owe a penalty on top of the taxes themselves, even if you end up getting a refund when you file your full return in April.
If November 17 falls on a weekend or holiday, the important date shifts to the next business day. In 2025, November 17 is a Monday, so that's your actual important date — no extension.
Key Takeaways
- The November 2025 quarterly estimated tax payment is due by November 17, and applies to self-employed people and anyone else with income that doesn't have taxes withheld.
- You calculate what you owe based on your income so far that year, minus any taxes already paid through withholding or earlier quarterly payments.
- You can pay online through IRS Direct Pay or the Electronic Federal Tax Payment System (EFTPS), by mail, or by phone — online is fastest and shows confirmation when ready.
- Paying late triggers a penalty that compounds daily, so even a few days late costs more than paying on time.
- If your income is uneven or you're unsure what to pay, a tax professional can calculate the right amount and help you avoid overpaying.
Who has to make a November payment
You owe a quarterly estimated tax payment if you expect to owe $1,000 or more in federal income tax for the year after subtracting any withholding and tax credits. This includes self-employed people, gig workers, investors, and anyone with a side business or rental income.
If you're an employee and your employer withholds taxes from your paycheck, you don't make quarterly payments — your employer handles that. But if you have a second income source that doesn't have withholding, you may need to pay quarterly on that portion.
The threshold is $1,000 for most people, but some states have different rules. If you're unsure whether you're required to pay, the IRS Form 1040-ES walks through the calculation, or a tax professional can tell you in one conversation.
How to calculate what you owe in November
Start with your total income from January through September (the first three quarters). Subtract any business expenses if you're self-employed. Then estimate what your income will be for the full year and calculate the federal income tax you expect to owe on that amount.
Next, subtract any taxes already paid: withholding from a job, the estimated tax payments you made in April and June, and any other federal taxes paid. Divide what's left by four — that's roughly what each quarterly payment should be, though you can adjust based on whether your income is higher or lower than expected.
Form 1040-ES, which the IRS publishes each year, includes a worksheet that walks through this step by step. If your income is irregular — say you're a contractor with uneven monthly work — a tax professional can help you pay more in high-income quarters and less in slow ones, which can save you money.
Where and how to send your November payment
The IRS offers four ways to pay: online through IRS Direct Pay (no fee), through the Electronic Federal Tax Payment System or EFTPS (also free), by phone, or by mail. Online payment is fastest — you get a confirmation number when ready and can prove you paid on time.
To pay online, go to IRS.gov and look for "Payment Options." You'll need your Social Security number or Employer Identification Number, the tax year (2025), and the payment amount. The system asks which quarter you're paying for — select Q3 (the July-September quarter, which is due in November).
If you mail a check, it must be postmarked by November 17. Write your name, address, Social Security number, the tax year, and "2025 Form 1040-ES" on the check. Mail it to the address shown in the Form 1040-ES instructions for your state — the address varies by location.
What happens if you miss the November important date
The IRS charges a penalty for late quarterly payments, calculated as a percentage of the unpaid tax. The penalty rate changes each quarter and is based on the federal short-term interest rate — in 2025 it's around 8 percent per year, but the exact rate depends on when you pay. The longer you wait, the more the penalty compounds.
Even paying a few days late costs more than paying on time. If you realize you've missed the important date, pay as soon as you can — the penalty will be smaller than if you wait until April. You don't need to file anything special; just send the payment and note on your tax return that it was late.
If you have a legitimate reason for missing the important date — a serious illness, a natural disaster, or a death in the family — you can ask the IRS to waive the penalty. This is called "reasonable cause," and you'll need to explain what happened and provide documentation. It's not automatic, but the IRS does grant waivers in genuine hardship cases.
Adjusting your payment if your income changed
If your income has been much higher or lower than you expected, you can adjust your November payment. You're not locked into paying a quarter of your annual estimate — you can pay more if you've earned more, or less if you've earned less.
Some people pay the same amount each quarter for simplicity, then settle up when they file their tax return in April. Others adjust each quarter based on what they've actually earned. There's no penalty for overpaying (you'll get a refund) or for underpaying slightly, as long as you pay at least 90 percent of your 2025 tax bill or 100 percent of your 2024 bill, whichever is smaller.
If you're self-employed and your income is very uneven — for example, you earn most of your money in one or two months — a tax professional can help you use the annualized income method, which lets you pay more in high-income quarters and less in slow ones. This can significantly reduce the amount you owe overall.
Planning ahead for the next quarterly payment
After November, the next quarterly estimated tax payment is due January 15, 2026 (for the October-December quarter). If you're already thinking about 2026, you can start setting aside money now so the January payment doesn't surprise you.
Many self-employed people set aside a percentage of each payment they receive — typically 25 to 30 percent — into a separate savings account. That way, when the quarterly important date arrives, the money is already there and you're not scrambling to find it.
If you work with a tax professional, ask them to remind you of the important date and help you calculate each payment. Some accountants will even send you a bill for the amount due, which makes it easier to remember and budget for.
Frequently Asked Questions
What if I can't pay the full amount by November 17?
Pay whatever you can by the important date to reduce the penalty. The IRS charges the penalty only on the unpaid portion. You can set up a payment plan for the rest through IRS.gov, though you'll owe interest on the balance. Paying something on time is always better than paying everything late.
Do I need to file anything special with my November payment?
No. Just send the payment with your name, Social Security number, and a note that it's for Form 1040-ES, Q3 2025. You don't file a form with the payment itself. When you file your full tax return in April, the IRS will match your quarterly payments to your account automatically.
Can I pay quarterly taxes through my bank?
Yes. Many banks offer bill-pay services that let you mail a check to the IRS address. However, you're responsible for making sure it arrives by the important date, so mail it at least a week early. Online payment through IRS Direct Pay is faster and gives you proof when ready.
What if my income dropped and I don't think I'll owe taxes this year?
You can stop making quarterly payments if you don't expect to owe $1,000 or more for the year. However, if you've already made payments in April and June, you may get a refund when you file in April. It's worth checking with a tax professional before skipping the November payment, because the rules can be tricky.
Is there a penalty if I overpay my quarterly estimated taxes?
No. If you pay more than you owe, you'll get a refund when you file your tax return in April, or you can ask the IRS to explore the overpayment to your 2026 estimated taxes. There's no penalty for overpaying.