Stay on top of 2025 tax deadlines with this essential guide from Integrated CPA. Learn key dates for personal taxes, businesses, and strategies to avoid penalties.
Key Tax Deadlines You Can’t Afford to Miss in 2025
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Welcome to Day 1 of #100DaysofTaxes! Staying on top of tax deadlines is essential for avoiding penalties and ensuring a smooth filing process. Whether you’re an individual, a startup, or an established business, here’s your guide to the key tax dates in 2025 and how to prepare for them.
Critical Tax Deadlines for 2025
Personal Income Taxes
Deadline: April 15, 2025
- Form 1040: The due date for filing your individual income tax return.
Tip: File early to reduce last-minute stress and ensure quicker refunds.
C-Corporation Taxes
Deadline: April 15, 2025
- Form 1120: If your business operates as a C-Corp, this is your deadline.
Tip: Review deductible expenses carefully to maximize your return.
S-Corporation Taxes
Deadline: March 15, 2025
- Form 1120-S: S-Corps must file earlier than C-Corps.
Tip: Distribute K-1s to shareholders promptly, so they can meet their individual filing deadlines.
Partnerships
Deadline: March 15, 2025
- Form 1065: Partnerships must file and issue K-1s to partners by this date.
Tip: Review your partnership agreement to ensure accurate reporting of allocations.
Form 1099s
Deadline: January 31, 2025
- Businesses must issue 1099 forms to contractors and vendors by this date.
Tip: Request W-9 forms from vendors now to streamline the process.
Delaware Franchise Taxes
Deadline: March 1, 2025
- Applicable to companies incorporated in Delaware, no matter where you operate.
Tip: Calculate your taxes using the method that minimizes your cost—the Authorized Shares Method or the Assumed Par Value Capital Method.
Avoiding Penalties: Top Tips
- Set Calendar Alerts: Include buffer time for preparation and review.
- Partner with a CPA: Professional help ensures accuracy and keeps you compliant.
- Know Your Extension Options: Extensions grant extra time to file, but remember—tax payments are still due by the original deadline.
Ready to Simplify Your Taxes?
Managing tax deadlines can be overwhelming, but it doesn’t have to be. At Integrated CPA, we specialize in helping businesses and individuals stay compliant while maximizing tax savings.
💼 Contact us today to schedule a consultation and take the stress out of tax season.
Stay tuned for Day 2 of #100DaysofTaxes, where we’ll share more tips to help you navigate the 2025 tax season like a pro!
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