S2E is a growing and reliable partner for accounting and bookkeeping services across the U.S. We work with startups, small businesses, and established companies, offering flexible solutions designed for each industry’s needs. Our up-to-date knowledge of U.S. regulations and modern practices helps you stay compliant, financially organized, and ready for growth.
Certified Business
Tax Return Filing
QuickBooks & Xero Certified
Professionals
Save 50% on Operational
Costs
(Income Tax Return for an S Corporation)
Federal + 1 State Tax return
Accurate and Timely Filing
Detailed Financial Analysis
Customized Tax Planning Solutions
Continuous Support Throughout the Year
(U.S. Corporation Income Tax Return)
Federal + 1 State Tax return
Precise and On-Time Tax Filing
Comprehensive Workpapers for K-1 Statements
C Corporation vs. LLC Comparative Analysis
In-Depth Financial Review and Reporting
Customized Tax Planning and Strategies
Dedicated Year-Round Assistance
Additional Services Based on Your Needs
(U.S. Return of Partnership Income)
Federal + 1 State Tax return
Accurate and Timely Filing
Detailed Financial Analysis
Customized Tax Planning Solutions
Continuous Support Throughout the Year
(Individual Income Tax Return)
Accurate and Timely Filing
Detailed Financial Analysis
Customized Tax Planning Solutions
Continuous Support Throughout the Year
(Non-resident Alien Income Tax Return)
Accurate and Timely Filing
Detailed Financial Analysis
Customized Tax Planning Solutions
Continuous Support Throughout the Year
(IRS individual taxpayer identification number )
The IRS typically processes ITIN applications within approximately 7 weeks from the date of receipt.
Once your application is processed, you’ll receive a CP565 notice from the IRS confirming your ITIN assignment. This notice will be mailed to the address listed on your Form W-7.
We will actively track the status of your application and keep you informed throughout the process.
(1040 with Schedule C)
Accurate and Timely Filing
Detailed Financial Analysis
Customized Tax Planning Solutions
Continuous Support Throughout the Year
(For Business)
Federal + 1 State Tax return
Accurate and Timely Filing
Detailed Financial Analysis
Customized Tax Planning Solutions
Continuous Support Throughout the Year
(Return Of Organization Exempt From Income Tax)
Accurate and Timely Filing
Detailed Financial Analysis
Customized Tax Planning Solutions
Continuous Support Throughout the Year
Simplify Tax Season with S2E Outsource
Tax season doesn’t have to be overwhelming. At S2E Outsource, we specialize in helping U.S. business owners navigate complex tax requirements with ease. From preparing and filing your federal and state tax returns to ensuring full compliance with current laws, our team takes the stress out of tax season.
We offer:
Let S2E handle the numbers, so you can stay focused on running your business. Tax season just got a whole lot easier.
Our team of seasoned professionals is well-versed in U.S. tax laws, compliance requirements, and industry-specific regulations. We bring deep expertise to every tax return—ensuring accuracy, full compliance, and maximum eligible deductions for your business.
We handle the entire tax return preparation process—from collecting financial data to filing your returns—so you can focus on running your business. Enjoy unmatched convenience and peace of mind while saving valuable time.
We prioritize precise financial reporting and full compliance with tax regulations. Our expert team ensures your tax filings are error-free and audit-ready—minimizing risk and giving you peace of mind.
We recognize that no two businesses are the same. Our team takes the time to understand your unique financial landscape, providing tailored tax solutions that maximize deductions and strengthen your overall tax position. We work closely with you to ensure every detail aligns with your specific goals.
Beyond tax return preparation, S2E Outsource offers comprehensive financial advisory services—including tax planning, budgeting, forecasting, and overall financial management—to help you make smarter, data-driven decisions for long-term business success.
If your business is facing a tax audit or inquiry, S2E Outsource is here to provide reliable support and expert guidance. We assist in gathering necessary documentation, communicating with tax authorities on your behalf, and ensuring full compliance throughout the audit process—giving you peace of mind when it matters most.
Co Founder