Tax Preparation
Stop Managing the Books. Start Leading the Business
Simplifying Tax Compliance for Your Business
Managing taxes does not have to be overwhelming when you have the right experts by your side. Effiica provides end to end corporate tax compliance services designed to keep your business aligned with all regulatory requirements while minimizing risks and penalties.
From federal and state filings to sales tax, excise tax, and specialized tax requirements, our team ensures everything is handled accurately and submitted on time.
Whether you need ongoing support or annual tax preparation, we bring clarity, consistency, and confidence to your tax process.
Federal & State Tax Filing (1120S,1120C, 1040, 1065)
We handle corporate tax filings for C Corporations, S Corporations, partnerships, and individuals. This includes preparation and filing of forms such as 1120, 1120S, 1065, and 1040, ensuring accuracy and full compliance.
Sales Tax and Excise Tax Compliance
Effiica manages sales tax compliance across multiple states, including nexus tracking and reporting requirements. We also handle excise tax filings to ensure your business meets all indirect tax obligations without delays or penalties.
R and D Tax Credit Services
We help startups and growing companies identify and claim eligible research and development tax credits. Our team ensures proper documentation, calculation, and audit ready support so you can maximize savings while staying compliant.
Entity Setup and Ongoing Compliance
From incorporation and EIN registration to annual filings and compliance tracking, Effiica supports businesses at every stage. We ensure multi entity structures remain compliant and well managed across jurisdictions.
Tax Review and Audit Support
Our experts conduct detailed tax reviews to identify discrepancies and ensure accuracy. We prepare your business for IRS and state audits with complete documentation, reconciliation, and structured records.
Tax Strategy and Advisory
Effiica provides strategic tax planning aligned with your business goals. From quarterly estimated tax planning to integrated advisory with your CFO and bookkeeping, we help you optimize your tax position and make informed financial decisions.