Tax Preparation

Tax Preparation

Offshore Tax Preparation & Review Services for U.S. CPA Firms
Scale Tax Season Capacity Without Increasing Headcount

Support your growing tax practice with dedicated offshore tax professionals. Unison Globus helps CPA firms prepare Forms 1040, 1041, 1065, 1120, 1120S, 990, FBAR, and expat tax returns through a structured, review-ready tax preparation process while your firm retains complete control of client relationships, tax advice, review, approval, and filing.

Start Outsourcing Your
Tax Preparation Today!

Feeling overwhelmed by tax compliance and filings? Outsource tax preparation with Unison Globus and leverage the benefits of outsourcing tax returns to India for improved efficiency, cost savings, and scalability.

Contact us today to explore how our offshore tax preparation solutions can help your CPA firm enhance efficiency, reduce costs, and ensure compliance.

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    Comprehensive Offshore Tax Preparation & Compliance Services

    We support U.S. CPA firms as an offshore tax preparation and review partner. We do not just file returns – we prepare accurate, audit-ready drafts and workpapers for your final review before submission. 

    Personal Income Tax Returns (Form 1040 Series): Precise preparation for individual tax compliance.

    Trusts & Estates Taxation (Form 1041): Comprehensive tax support for estates and trusts.

    Corporate Taxation (Forms 1120 & 1120S): Accurate corporate tax fillings for CPA firms.
    LLCs & Partnership Taxation (Form 1065): Specialized tax return preparation for partnerships.
    Non-Profit Tax Filings (Form 990): Compliance and advisory support for tax-exempt entities.
    Expat Tax Filing: Expert handling of Forms 2555, 5471, 5472, and other international tax filings.
    FBAR Filing: Full compliance with foreign account reporting requirements.
    Complete Expat Compliance:Ensuring expatriates meet all U.S. tax obligations.
    High-Volume Processing: Efficient preparation of large volumes of Form 1040 returns during peak season.
    White Label Support: Seamless delivery under your brand for white label tax preparation services.
    Scalable Capacity: Quickly manage increased workload through outsourced business tax preparation without hiring temporary staff.

    Unwavering

    Commitment to Data
    Security & Confidentiality  

    Data protection is not optional. It is foundational.

    Our ISO/IEC 27001:2022 certification and SOC 2 Type II compliance reflect our commitment to safeguarding sensitive client information across both digital and physical environments. Every process is built around strict access controls, secure infrastructure, and continuous monitoring, giving you confidence that your data is handled with the highest standards of security, privacy, and operational integrity.

    Flexible Engagement Models and Processes Suitable for CPA Firms

    Engage skilled tax professionals for short-term or long-term support based on your workload and seasonal demand.

    Flexible volumes starting from a minimum of 50 returns to 5,000+ returns, covering all levels of complexity for both individual and business tax preparation and review.
    Schedule a 15 Minutes Clarity Call

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    Beyond Numbers

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    Why Choose Unison Globus for
    Tax Preparation and Review?

    Expert U.S. Tax Outsourcing: Deep knowledge of IRS regulations and U.S. tax laws.
    Cost-Efficient Solutions: Reduce staffing expenses and operational overhead.
    Scalable Tax Preparation Services: Tailored outsourcing solutions for CPA firms of all sizes.
    Seamless Integration with CPA Firms: Enhancing efficiency without disrupting operations.
    Tax Season Readiness: Comprehensive support during peak tax periods.
    Secure & Confidential: Advanced data protection protocols to safeguard client information.
    Proven Track Record: Years of experience in outsourcing tax return preparation for CPA firms.
    Detailed Workpapers & Transparent Documentation: We provide comprehensive supporting workpapers, structured lead sheets,
    and a draft tax return copy, giving you complete clarity, accuracy,
    and confidence before final submission.
    Quick & Seamless Client Onboarding: Once client data is submitted, our onboarding process is completed
    within 24-48 hours, ensuring a fast, smooth, and hassle-free start.

    Key Benefits of Offshore Tax Preparation Services

    Enhanced Accuracy & Compliance Reduce errors and ensure regulatory adherence.
    Increased Efficiency Automate processes and reduce manual effort.
    Scalable & Flexible Support Adapt tax services to your business needs.
    Maximized Tax Savings: Strategic tax planning to optimize deductions and credits.
    Seamless Multi-State & Federal Filings Compliance with local, state, and federal tax laws.

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    FAQs

    We support Forms 1040, 1041, 1065, 1120, 1120S, 990, 2555, 5471, 5472, FBAR, and related tax preparation requirements.

    Yes. CPA firms maintain control over client communication, tax advice, review, approval, and filing while we support preparation activities.

    Yes. Our services integrate with your firm’s processes and are delivered under your brand.

    Yes. Dedicated teams can support firms handling hundreds or thousands of returns during tax season.

    Absolutely. Many CPA firms use our services specifically during March-April and August-October peak periods.

    Yes. We follow secure processes and confidentiality controls designed for accounting and tax engagements.

    Hire Expert
    Tax Professionals Today!

    Looking for reliable tax preparation experts?

    Ready to Scale Your Tax Practice?

     

    Increase capacity, reduce tax season bottlenecks, and deliver more review-ready returns without adding permanent staff.

     

    ✅ Dedicated Offshore Tax Professionals
    ✅ White-Label Delivery
    ✅ 48-Hour Onboarding
    ✅ Flexible Engagement Models

    Hire Us