Corporate & Complex Tax Support

Specialized Tax Services for Growing Businesses

Support for businesses that need more than annual compliance, including SALT, sales tax filings, voluntary disclosure agreements, ASC 740 tax provisions, and complex tax planning matters.

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Focused Advisory Areas

Technical tax support when the details matter.

A&N Advisory Group, LLP assists businesses with tax matters that require deeper analysis, documentation, and coordination with finance, accounting, and legal teams.

SALT Advisory

State and local tax support for businesses operating or selling across multiple jurisdictions.

State nexus and filing footprint review
Sales tax registration, filing, and compliance support
Voluntary disclosure agreement (VDA) support
Apportionment and sourcing considerations
State extension and estimated tax support
City, local, and franchise tax compliance review

Tax Attribute & NOL Support

Support for companies with net operating losses, tax attributes, equity activity, or growth-related tax questions.

NOL and tax attribute fact gathering
Coordination with financials and tax return history
NOL usage support and documentation
Tax memo and workpaper support

ASC 740 Tax Provisions

Tax provision assistance for businesses that need financial statement tax reporting support.

Current and deferred tax provision support
Book-to-tax differences and M-1 review
Deferred tax asset/liability rollforwards
Provision workpapers and supporting schedules

Sales Tax & VDA

Support for sales tax filings, cleanup, and voluntary disclosures.

Businesses selling across multiple states may trigger sales tax registration, collection, filing, or historical exposure issues. We help identify where filings may be needed and support cleanup when prior periods need attention.

For companies with potential historical exposure, we can assist with voluntary disclosure agreement planning, state correspondence support, and workpaper preparation to help resolve prior-period sales tax issues in an organized manner.

Sales Tax Filing SupportRegistration, filing calendar setup, and recurring sales tax compliance support.

Economic Nexus ReviewReview state sales thresholds and activity to identify potential registration requirements.

Prior-Period Exposure ReviewEstimate possible historical exposure and organize supporting sales data.

Voluntary Disclosure AgreementsAssist with VDA process support and state-specific cleanup planning.

Who This Is For

Built for businesses with more complex tax profiles.

This page is designed for companies that have multi-state filings, investor activity, significant net operating losses, audit or financial reporting needs, entity restructurings, acquisitions, sales tax exposure, or technical tax questions.

We can assist with targeted analysis, tax workpapers, compliance coordination, and planning support so your business has a clearer tax position before deadlines arrive.

Multi-State OperationsReview tax exposure across states, cities, and local jurisdictions, including sales tax filing needs.

Sales Tax & VDA MattersAssist with sales tax registration, filing cleanup, exposure review, and voluntary disclosure agreement next steps.

NOLs & Tax AttributesSupport review of NOLs, credits, and other tax attributes that may affect tax planning and compliance.

Financial Statement ReportingAssist with ASC 740 provision schedules, rollforwards, and documentation.

Transaction or Growth EventsHelp evaluate tax considerations from acquisitions, restructurings, and new markets.

How We Work

Practical analysis with organized documentation.

1. Review the Facts

We start by understanding your entity structure, tax history, financials, jurisdictions, cap table, and deadline needs.

2. Identify Tax Issues

We isolate the relevant tax questions, exposure areas, filings, limitations, or provision adjustments.

3. Document the Position

We help prepare organized workpapers, supporting schedules lists, memos, and next steps for compliance or review.

Need support with SALT, sales tax, VDA, or tax provisions?

Tell us about your entity structure, sales tax footprint, filing exposure, deadline, and the issue you are trying to address. We will help determine the right next step.