U.S. Tax Services
Clarity, Compliance, and Strategic Advantage, Built for Growth
Tax is no longer just a filing obligation. In the U.S., it directly impacts valuation, cash flow, fundraising readiness, and exit outcomes.
High growth companies face complex tax decisions long before profitability. Factalis provides proactive tax planning and compliance support designed for startups and growing businesses – helping founders minimize risk, preserve cash and stay aligned with investor expectations as they grow.
Why Strategic Tax Advisory Matters
As businesses scale, tax decisions compound quickly:
- Poor structuring limits funding and exits
- Missed credits increase effective tax rates
- Multi-state exposure creates hidden liabilities
- Founder equity mistakes become expensive later.
We don’t just file returns.
We design tax strategies that support growth, transactions, and long-term value creation.

Tax Planning and Structuring Advisory Services

Specialized & Credit-Based Services

Business’ and Founders’ Tax Filing Services
Our Tax Services
Tax Planning and Structuring Advisory Services
Business Structuring
Designing optimal entity structures aligned with fundraising, geographic expansion, and exit readiness.
International Tax
Advisory on cross-border operations, inbound/outbound structuring, and global tax efficiency.
Multi-State Planning (SALT)
Managing nexus, apportionment, and compliance exposure across U.S. states and jurisdictions.
Transfer Pricing
Defensible pricing policies for intercompany transactions aligned with OECD and IRS standards.
Tax Accounting (ASC 740)
Provision support, ASC 740 alignment, and audit-ready tax accounting.
M&A Taz
Buy-side and sell-side structuring, due diligence, and post-deal integration support.
Private Company Services
Tailored tax support for closely held, founder-led, and growth-stage companies.
Washington National Tax
Advanced technical research and interpretation for complex and high-risk tax positions.
Customes & Trade
Duty optimization, compliance, and supply-chain-driven tax planning.
Transaction-Related Tax Advisory
Tailored tax support for closely held, founder-led, and growth-stage companies.
State & Local Tax (SALT)
Reducing risk and managing sales tax, income tax, and state-specific filing obligations.
Specialized & Credit-Based Services
R&D Tax Credits
Identification, documentation, and optimization of federal and state R&D credits.
Specialized Tax Services
Maximizing industry-specific credits and incentive programs.
Founder Equity Planning
83(b) elections, equity structuring, and tax-efficient founder compensation planning.
Business & Founders Tax Filing Services
R&D Tax Credits
Identification, documentation, and optimization of federal and state R&D credits.
Specialized Tax Services
Maximizing industry-specific credits and incentive programs.
Founder & Equity Compensation
83(b) elections, equity structuring, and tax-efficient founder compensation planning.
R&D Tax Credits
Identification, documentation, and optimization of federal and state R&D credits.
Why Factalis
Strategy-First Approach
We align tax decisions with business goals, not just compliance.
Founder & Investor Aware
Built by professionals who understand fundraising, exits, and investor expectations.
Audit-Ready Execution
Clean documentation, defensible positions, zero guesswork.
Cross-Border Expertise
Strong U.S. focus with international structuring depth.
Cost-Efficient by Design
Senior-led advisory without Big-4 overhead.

Let's Connect
A short conversation can quickly identify gaps, and the right next steps.

Join other growing companies
- Growth Oriented
Let’s Build a Smarter Tax Position
Whether you’re scaling a business, planning a transaction, or managing cross-border obligations, the right tax strategy pays for itself.