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Welcome to Subnuclear Tax Planning LLC!

Subnuclear Tax Planning LLC provides tax preparation, tax advice, and tax analysis for individuals, families, trusts, and business owners.

Whether you need an annual tax return, a tax projection, or guidance on the tax consequences of an important financial decision, we provide clear answers and practical solutions.

Steven Herweyer, EA®
Enrolled Agent®

How We Help

Tax Preparation

Tax Advice

Tax Projections

Business Tax Services

Charitable Giving Tax Strategies

Social Security Tax Analysis

Trust Tax Services

Estate & Trust Tax Returns

United Cloud Partners Services Member - Private & Secure Compliant Platform

Why Clients Work With Us

Tax laws are complex. Our goal is to help clients understand the tax consequences of important decisions before they act.

We focus on:

  • Accurate tax preparation
  • Practical tax advice
  • Tax-saving opportunities
  • Federal and state tax compliance
  • Year-round tax guidance

About Steven Herweyer, EA®

Steven works with individuals, families, and business owners on a wide range of federal, state, and local tax matters.

As an Enrolled Agent®, he is federally authorized to represent taxpayers before the Internal Revenue Service and is committed to providing knowledgeable, client-focused tax services.

Need Help With Your Taxes?

Whether you're looking for tax preparation, tax advice, or a second opinion on a tax matter, we're here to help.

Contact Us Today

Taxes are Due: