Tax Services

Precision Tax Prep. Peace of Mind.

At Aventrix Advisors, we deliver outsourced taxation solutions designed to minimize liabilities, maximize compliance, and optimize your overall tax strategy.

Features & Benefits

Tax Preparation & Filing

Accurate and timely tax return preparation for individuals, businesses, trusts, and nonprofits.

Tax Planning & Advisory

Proactive strategies to reduce liabilities and support financial growth.

  • Forecasting and annual tax projections

  • Identification of tax-saving opportunities

  • Multi-state compliance and entity structuring

Tax Resolution & Audit Support

Facing an audit or received a tax notice? We’ve got your back.
Our team assists with:

  • IRS and state correspondence

  • Audit representation

  • Penalty abatement and negotiated settlements

Expat & Offshore Tax Compliance

Full-service support for U.S. taxpayers living abroad or holding international assets:

  • Foreign income reporting

  • FBAR and other offshore disclosures

  • IRS amnesty and voluntary disclosure programs

Sales & Use Tax Filing

Multi-jurisdictional compliance made easy:

  • Sales and use tax calculations

  • Periodic return filing across states

  • Support for nexus and regulatory changes

Frequently Asked Questions
What documents do I need to provide for tax preparation?

You'll typically need income records, expense receipts, prior year tax returns, and any relevant financial statements. We’ll guide you with a customized checklist based on your situation.

Yes. We specialize in helping individuals and businesses catch up on back taxes and resolve compliance issues, while minimizing penalties and working with tax authorities when needed.

Absolutely. We support U.S. expatriates with foreign income reporting, FBAR filings, and navigating IRS amnesty programs to stay compliant globally.

We manage state-specific requirements, track nexus obligations, and ensure timely sales and income tax filings across multiple jurisdictions.

Our team will review the notice, explain what it means, and represent you in resolving the issue—whether it's a simple clarification or an audit request.