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Efflux Tax

Tu partner para soluciones integras con taxas

Your Trusted Partner for Personalized
Tax Solutions

With over 30 years of experience, we simplify your taxes and protect your financial future.

Featured Services:

Tax Preparation Services:

Comprehensive assistance for annual tax filing.

Tax Planning Services:

Customized strategies for tax savings.

Business Formation Services:

Guidance on setting up and structuring businesses.

Winnings & Losses Tax Support:

Specialized tax advisory for professionals who need to report prizes, payouts, and losses.

Core ValuesThat Define Our Commitment to You

Integrity:

Each recommendation and service is rooted in a commitment to ethical practices.

Clarity:

Clients receive clear, detailed explanations so they understand their taxes with confidence.

Precision:

An engineered, organized approach ensures accuracy and audit-readiness every time.

What SetsUs Apart

Proven Experience

With over three decades of tax expertise, our knowledge delivers results.

Client-Centered Approach

Every client receives a personalized, attentive experience.

Custom Solutions

We avoid one-size-fits-all solutions, offering unique plans for each client’s needs.

What our clients say about us

What our clients say about us

Process Steps

1

Consult

We start with a clear conversation to understand your situation and goals.

2

Prepare

Your taxes are organised and filed with accuracy, documentation, and audit-readiness.

3

Resolve

Any outstanding issues are addressed, and you receive guidance for future savings.

Our team

Claudia brings more than three decades of experience in tax preparation and resolution, combining an engineering background with meticulous attention to detail. As a certified IRS provider, she approaches every return with integrity, precision, and a focus on helping clients save money while staying fully compliant with the law. Many of her clients have trusted her with their taxes for decades, valuing her clarity, reliability, and client-first approach.

Claudia Margulis

Finance Advisor

Frequently asked question

Frequently
asked question

How does an initial consultation usually work?

We begin with a conversation where you share your financial situation, goals, and any specific concerns. I’ll explain the services that may apply to you, outline the documents I’ll need, and answer your questions. The consultation is designed to give you clarity and confidence about the next steps before any work begins.

I combine over 30 years of experience with a structured, engineering-based approach. Every return is prepared with audit-readiness in mind, so you can feel confident your taxes are accurate, well-documented, and compliant.

I have been assisting professional and recreational gamblers with their tax needs for more than a decade. This is a highly specialized area of tax law, and I bring both knowledge and experience to ensure returns are accurate and compliant.

I help clients choose and set up the right business entity for their goals, with an emphasis on tax efficiency and compliance. My process ensures your business is structured properly from the start, saving you time, money, and potential complications down the road.