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NORTH
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12,000+ US tax jurisdictions, post-Wayfair economic nexus in all 50 states, Canada's expanding digital tax rules, and Mexico's real-time CFDI clearance — the world's largest corporate tax market.
12,000+
US tax jurisdictions
50
States with nexus laws
3
Countries
Wayfair Nexus · US Sales Tax · Canada GST/HST · Mexico CFDI 4.0 · Transfer Pricing · Pillar Two · Direct Tax · Tax Technology
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Numeral Raises $100 Million as Investment in AI Tax Compliance Accelerates
Tax technology continues to attract significant investment as businesses look for ways to automate increasingly complex indirect tax obligations. The latest example…
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Should U.S. Taxpayers Pay for Tax Assurance? TIGTA Questions the Cost of the IRS CAP Program
A U.S. government watchdog is questioning whether the Internal Revenue Service can demonstrate that one of its…
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EY Invests $100 Million to Reward Human Skills in the Age of AI
As artificial intelligence transforms professional services, EY is putting significant money behind a different part of the…
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Accounting AI Startup Rillet Hits $1 Billion Valuation
Accounting AI startup Rillet has reached unicorn status after raising $100 million in a Series C funding…
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Deloitte to Pay $21.5M to Resolve U.S. Employment Discrimination Allegations
Deloitte has agreed to pay $21.5 million to the United States to resolve allegations that certain employment practices…
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Canada Strikes Back: Counter-Tariffs of Up to 50% on $27.6 Billion of U.S. Goods
Canada is escalating its trade response to the United States, announcing counter-tariffs of 15%, 25% and 50%…
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594 IRS Devices Remain Missing After Major Workforce Reductions — TIGTA Flags Taxpayer Data Risk
A major reduction in the US Internal Revenue Service workforce has left the agency facing another challenge:…
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Vertex Delivers Strong Q2 Results as E-Invoicing Drives Long-Term Growth
Vertex (NASDAQ: VERX) reported solid second-quarter 2026 financial results, delivering double-digit revenue growth, expanding profitability, and raising…
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Amgen Reaches $74 Million Settlement in Shareholder Case Linked to $10.7 Billion IRS Tax Dispute
Amgen Reaches $74 Million Settlement in Shareholder Case Linked to $10.7 Billion IRS Tax Dispute Amgen has…
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25 U.S. States Launch Fresh Legal Challenge Against Trump’s Global Tariffs
A coalition of 25 Democratic-led U.S. states has opened another front in the legal battle over President…
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Grant Thornton’s $5 Billion CBIZ Deal Signals a New Era for U.S. Accounting Firms
The U.S. accounting industry is getting another major shake-up. Grant Thornton Advisors has agreed to acquire CBIZ…
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U.S. Introduces New Global Tariffs Using Forced Labour as Legal Basis
The United States has introduced a new round of tariffs affecting imports from 60 of its largest…
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Canada Launches Tax Consultation
The Canadian Department of Finance has published a comprehensive package of draft legislative proposals for public consultation,…
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Section 301 Explained: The U.S. Trade Law Behind Many of Today’s Tariffs
Understanding recent U.S. trade policy has become increasingly difficult without understanding one particular piece of legislation: Section…
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Canada Faces New US Tariffs as Trade Negotiations Enter Critical Phase
Canada Faces New US Tariffs The trade relationship between Canada and the United States has entered another…
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Gregory v. Helvering (1935): The Landmark Tax Case That Established the Business Purpose Doctrine
Gregory v. Helvering (1935): The Foundation of Modern Anti-Avoidance Rules The Taxspoc Landmark Tax Case Library is a…
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Understanding the SAP S/4HANA End-to-End Indirect Tax Model
Indirect tax today is not just about filing returns or meeting legal requirements. It actually affects many…
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Taxwire Raises $25 Million to Challenge Legacy Tax Software with AI-Powered Compliance
Taxwire Secures $25 Million to Expand AI-Driven Tax Compliance Artificial intelligence continues to reshape the tax technology…
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KKR Invests in Crowe Advisory: What the Landmark Deal Means for the Future of Tax and Professional Services
KKR, one of the world’s largest private equity firms, has agreed to make a significant equity investment…
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IRS Launches Nationwide Hiring Drive for Seasonal Tax Roles Following Workforce Restructuring
The Internal Revenue Service (IRS) has announced a series of hiring events across the United States through…
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Intuit Cuts 17% of Workforce as AI Investment Accelerates and TurboTax Outlook Softens
Intuit, the U.S.-based financial software company behind TurboTax, QuickBooks and Credit Karma, has announced plans to reduce…
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New York Approves Controversial Tax on Luxury Second Homes
New York State lawmakers have approved a new tax on luxury second homes, marking one of the…
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The Great American Wealth Migration: Why Billionaires and Corporations Are Leaving High-Tax States
A growing number of billionaires, CEOs, hedge funds, and major corporations are relocating from high-tax blue states…
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DOJ Agreement Blocking IRS Audits of Trump Sparks Unprecedented Tax Controversy
New Justice Department Addendum Would Bar IRS Audits of Trump, Family and Related Businesses A newly disclosed…
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New York’s Wealth Tax Debate Intensifies as Concerns Grow Over Capital Flight and Business Relocation
New York City’s debate over wealth taxation is intensifying following proposals to increase taxes on luxury second…
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Canada 2026 Tax Season Results: Digital Tax Administration, AI Adoption, and the Future of Automated Tax Filing in Canada
The Canada Revenue Agency (CRA) has released its official results for the 2026 tax season, highlighting significant…
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Canada’s New Transfer Pricing Framework: How Bill C-15 Changes CRA Audit Powers and Compliance Expectations
Canada has entered a new phase in transfer pricing enforcement following the adoption of Bill C-15. The…
