Three engagements.
Each built for a
specific challenge.
Taxonyx offers a focused set of corporate tax services — not a menu to browse, but three defined engagements addressing the most consequential tax challenges established corporations face. Each has a fixed scope and a published price.
← Back to Home
Defined engagements, not open-ended retainers
Each Taxonyx engagement has a defined scope, a specific deliverable, and a published price. You know what you're getting and what it costs before the work begins. The three services below address different aspects of corporate tax — some clients engage with one, others with more than one over time.
If you're not certain which engagement fits your situation, the contact form is the right next step. We'll give you a clear view of what makes sense based on your structure and the questions you're working through.
Corporate Income Tax Planning
Proactive advisory with planning memorandum and estimated impact.
$5,500 USD
Multi-Entity Tax Coordination
Cross-entity analysis for corporate groups with domestic or international subsidiaries.
$7,000 USD
Tax Provision & Reporting
Provision workbooks built for audit, ETR reconciliation, and disclosure drafting.
$4,500 USD
Corporate Income Tax Planning
$5,500
USD
A proactive advisory engagement analysing your corporation's tax position and identifying opportunities to align structure and timing with applicable provisions. Reviews entity elections, depreciation methods, income recognition timing, and credit eligibility. Deliverable is a planning memorandum with recommended approaches and estimated impact.
Entity elections and classification review
Depreciation method selection and timing analysis
Income recognition timing review
Credit eligibility assessment
Planning memorandum with estimated tax impact
Best suited for
Established corporations seeking a thoughtful review of their tax posture before year-end. Particularly relevant when entity elections haven't been reviewed in several years, when the corporation has acquired or disposed of assets, or when the team wants to understand what the current structure's tax position actually implies.
Multi-Entity Tax Coordination
$7,000
USD
Coordination of tax compliance and planning across related entities within a corporate group. Analysis covers intercompany transactions, consolidated filing elections, and entity-level exposures. Includes preparation of consolidated or combined returns where applicable and identification of structural adjustments that may improve overall tax alignment.
Intercompany transaction analysis
Consolidated filing election review
Entity-level exposure mapping
Consolidated or combined return preparation where applicable
Structural adjustment identification with alignment impact
Best suited for
Corporate groups with domestic or international subsidiaries. The service is designed for situations where intercompany transactions are material, where consolidated filing elections haven't been reviewed comprehensively, or where entity-level compliance work across the group is producing inconsistent positions that haven't been examined in aggregate.
Tax Provision & Reporting
$4,500
USD
Preparation of quarterly and annual income tax provisions for financial reporting purposes. Covers current and deferred tax balance calculation, effective tax rate reconciliation, and disclosure drafting. The detailed provision workbook we maintain supports external audit requirements. Designed for corporations with public reporting obligations or those preparing for heightened investor scrutiny.
Current and deferred tax balance calculation
Effective tax rate reconciliation
Disclosure drafting for financial statements
Detailed provision workbook for audit support
Quarterly and annual provision cycles
Best suited for
Corporations with public reporting obligations or those anticipating heightened investor scrutiny of their financial statements. Also relevant for corporations whose in-house provision process has generated questions from auditors, or whose current workbook structure doesn't fully support the documentation requirements for external review.
A simple way to think about which engagement applies
Choose Service 01 if...
- —You're a single-entity corporation and haven't had a planning review in more than two years
- —The corporation has changed significantly since the last time entity elections were reviewed
- —You want to understand your current tax position before year-end decisions are made
Choose Service 02 if...
- —You're part of a corporate group with two or more related entities
- —Intercompany transactions are material and haven't been reviewed for tax alignment
- —Consolidated or combined filing positions haven't been examined at the group level recently
Choose Service 03 if...
- —You have public reporting obligations or are preparing for investor scrutiny
- —External auditors have raised questions about your current provision workbook
- —Your provision process needs a more structured workbook with full documentation support
Not sure? That's a reasonable place to be — corporate tax challenges often span more than one service area. Use the contact form and describe your situation briefly. We'll give you a direct view of what applies and what doesn't before any engagement is proposed.
Fixed fees, defined scope, no surprises
All prices are in USD. Scope is agreed and priced before work begins. If scope changes after work begins, we discuss it before proceeding — not at invoice time.
From first contact to delivered work
Contact us
Use the form to tell us about your situation. A brief description of the structure and the question you're working through is enough to start.
Initial conversation
We respond within two business days to discuss what engagement makes sense and whether we're the right fit. No pressure — just a direct conversation.
Scope agreement
Engagement scope and fee agreed in writing before work begins. The deliverable is defined clearly — no open-ended work without a clear output.
Engagement and delivery
We do the work, deliver the planning memorandum or workbook, walk through it with you, and remain available for follow-up questions through implementation.
Tell us about your corporate tax situation
A brief description of your structure and the question you're working through is enough. We'll respond with a clear view of how we can help — or whether a different approach fits better.
Get in Touch