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The 2017 Form 1120S is a U.S. Income Tax Return form exclusively for S Corporations. It serves to report the financial outcomes of an S Corporation, detailing income, deductions, and other pertinent financial information. Key to using this form is ensuring your business has elected S Corporation status by filing Form 2553 with the IRS. This establishes the flow-through tax nature of S Corporations, allowing income to pass directly to shareholders without being taxed at the corporate level.
To effectively use the 2S form, it is vital to understand its structure and requirements:
Each section must be completed with precision to ensure compliance with IRS standards.
Filing the 2S form involves multiple steps:
Certain key terms are integral to understanding the 2S Form:
Eligibility for filing the 2S form requires:


For the 2017 tax year, the key filing deadline for Form 1120S is:
Failure to file the 2S form on time or inaccuracies can result in penalties:
While the 2S form can be filed either digitally or via paper, each method has distinct considerations:
The 2S form is fully compatible with leading tax preparation software such as:
These platforms often guide the user through the completion process, reducing the likelihood of errors.
Small to medium-sized businesses that:
These characteristics make the 1120S form ideal for businesses wanting the benefits of limited liability combined with potential tax advantages.
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