2025 Estimated Tax Due Dates: Complete Guide

Paying estimated taxes is a crucial responsibility for self-employed individuals, freelancers, and business owners. Since taxes aren’t withheld from earnings like they are for traditional employees, the IRS requires quarterly estimated tax payments. Missing these deadlines can result in penalties and interest charges. Contact Nexus United INC for tax preparation services.

This guide provides a detailed breakdown of 2025 estimated tax due dates, including federal estimated tax deadlines, LLC quarterly tax dates, and frequently asked questions. Whether you’re paying personal estimated taxes or filing as a business, this article ensures you meet every deadline with ease.

1. What Are Estimated Taxes?

Estimated taxes are quarterly tax payments made to the IRS by individuals or businesses that do not have tax automatically withheld from their income. This includes self-employed individuals, independent contractors, small business owners, and investors with significant capital gains.

If you expect to owe at least $1,000 in taxes after subtracting credits and withholdings, you are required to make estimated tax payments.

Who Needs to Pay Estimated Taxes?

• Self-employed individuals (freelancers, gig workers, consultants)
• Small business owners
• Independent contractors
• Investors with capital gains, dividends, and rental income
• Corporations that expect to owe more than $500 in taxes

2. 2025 Estimated Tax Due Dates

The IRS requires estimated tax payments to be made quarterly. Here’s a table outlining the deadlines for 2025:

Important Notes:

• If a deadline falls on a weekend or holiday, the due date moves to the next business day.
• Payments must be postmarked or electronically submitted by 11:59 PM local time on the due date.
• Even if you file an extension, you must still make estimated payments on time.

3. When Can You File Taxes in 2025?

If you’re wondering “When do you file taxes in 2025?”, the IRS typically begins accepting tax returns in late January. While the exact date varies each year, it’s usually around January 20, 2025.

The tax filing deadline for 2025 is April 15, 2025. If you need extra time, you can file for an extension, which gives you until October 15, 2025, but you must still pay any owed taxes by April 15 to avoid penalties.

4. Quarterly Tax Payment Schedule

For self-employed individuals, quarterly tax return due dates are essential to avoid IRS penalties:

• First Quarter Taxes Due: April 15, 2025
• Second Quarter Taxes Due: June 17, 2025
• Third Quarter Taxes Due: September 16, 2025
• Fourth Quarter Taxes Due: January 15, 2026

When are the fourth quarter estimated taxes due? the answer is January 15, 2026.

5. Federal Estimated Tax Due Dates for 2025

For those searching for “fed est tax due dates,” these deadlines apply to federal tax payments:

6. September 15 Tax Deadline

The September 15th tax deadline is important for business owners. It applies to:

• Q3 estimated tax payments
• S-corporation and partnership tax returns (if an extension was filed in March)
• Corporate tax returns for calendar-year businesses

Missing this deadline could result in late payment penalties.

7. LLC Quarterly Taxes and Business Tax Deadlines

For those running an LLC, these LLC quarterly tax dates are important:

• March 15, 2025 – Deadline for S-corporations and partnerships to file tax returns (if no extension was filed).
• April 15, 2025 – Individual and C-corporation tax return deadline.
• June 17, 2025 – Q2 estimated tax due date.
• September 16, 2025 – Q3 estimated tax due date.
• October 15, 2025 – Extended tax return deadline for individuals and businesses.

9. Summary of Key Dates

Final Comments

Understanding tax quarter dates and quarterly tax deposit due dates is crucial for staying IRS-compliant. By planning, self-employed individuals and business owners can avoid penalties and stay on track with estimated tax payments.

Bookmark this guide to ensure you never miss a tax deadline again!