File Form 1120 with Inkle

Form 1120, officially known as the U.S. Corporation Income Tax Return, is the federal tax form used to report income, gains, losses, deductions, and credits to the IRS. This form is essential for calculating the corporation's tax liability.

Let Inkle file this for you in an accurate and stress-free manner.

Who can file the Form 1120?

Form 1120 is filed by U.S. C Corporations and foreign corporations engaged in a U.S. trade or business. It does not apply to S Corps, LLCs, or nonprofits, which file different tax forms.

Nothing comes close to what Inkle offers for US Taxes and Compliance. Their product has a simple and easy-to-use UI with streamlined processes.

Nikolay Bonev

Co-Founder & CTO at Shelf

Inkle makes filing Form 1120 simple

Smart filing assistant

Navigate the Form 1120 process with our intuitive interface that breaks down complex requirements into manageable steps.
No more confusion about what information you need or where to input it.

Expert support every step

Get help from our team of compliance experts whenever questions arise.
Whether through chat, email, or phone, professional guidance is just a click away.

Compliance dashboard

Stay on top of your tax obligations with our Compliance Dashboard.
This intuitive tool offers a comprehensive overview of federal and state requirements, simplifying complex regulations into actionable insights.

Never miss a deadline

Our intelligent alert system tracks your specific filing deadlines based on your entity type and formation date. Receive timely reminders and updates to stay compliant without the stress of calendar management.

Create your account

  • Quick setup with your business information
  • Clear checklist of needed documents.
  • Secure authentication process.

Complete your report

  • User-friendly form interface
  • Smart validation to prevent common errors
  • Progress saving at every step

Review and submit

  • Comprehensive accuracy check
  • Dual-review system for error prevention
  • Instant submission confirmation

Deadline

The deadline to file this form for your corporation's tax year is typically April 15th, the 15th day of the third month after the financial year-end.

Pro Tip

If Form 1120 is filed late, the penalty is 5% of the unpaid tax for each month, up to a maximum of 25% of the unpaid tax amount.

Inkle's error-reduction features and compliance checks ensure your submission is  accurate and complete.

Complete your filing in minutes, not hours.
Quick access to previous submissions.
Avoid non-compliance penalties.
Automated data validation.
Prevent costly filing errors.
Competitive pricing for businesses of all sizes.

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