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    Insights for Modern CPA Firms

    Field-tested writing on offshore strategy, tax operations, security, and scaling U.S. accounting practices.

    58 articles · updated weekly

    58 articles
    Section 199A QBI Deduction: 5 Essential Phase-Out Limits Explained Tax Guides & Compliance

    Section 199A QBI Deduction: 5 Essential Phase-Out Limits Explained

    The Section 199A QBI deduction phase-outs for SSTBs and the W-2/UBIA tests are where pass-through returns slow down. Here is how offshore prep teams surface the edge cases before final review.

    Jun 20, 2026 6 min
    New York Sales Tax Economic Nexus: The Critical $500K + 100 Test Tax Guides & Compliance

    New York Sales Tax Economic Nexus: The Critical $500K + 100 Test

    New York sales tax economic nexus triggers only when sellers cross $500K in sales AND 100 separate transactions in the same four-quarter look-back period. One threshold without the other doesn't trigger registration.

    Jun 20, 2026 5 min
    California District Sales Tax: Essential Guide to 25+ Local Rates Tax Guides & Compliance

    California District Sales Tax: Essential Guide to 25+ Local Rates

    California's statewide 7.25% rate is only the starting point. District taxes layered on top push combined rates past 10% in dozens of cities. Here is how offshore teams source-match transactions and verify CDTFA allocations correctly.

    Jun 20, 2026 6 min
    Florida Reemployment Tax: Essential RT-6 Guide for CPA Firms Tax Guides & Compliance

    Florida Reemployment Tax: Essential RT-6 Guide for CPA Firms

    Florida calls its state unemployment tax reemployment tax. Every other state calls it SUTA. This guide covers the RT-6 filing cadence, taxable wage base, experience-rating mechanics, and what offshore payroll teams verify on every account.

    Jun 20, 2026 5 min
    FBAR FinCEN 114 Preparation: 5 Essential Rules for CPA Firms Tax Guides & Compliance

    FBAR FinCEN 114 Preparation: 5 Essential Rules for CPA Firms

    FBAR penalties are severe and the $10,000 aggregate threshold catches clients off guard. Here is how offshore prep teams surface foreign account disclosures early, before the return is filed.

    Jun 20, 2026 6 min
    NYC Commercial Rent Tax: 2025 Form CR-A Guide for CPAs Outside New York Tax Guides & Compliance

    NYC Commercial Rent Tax: 2025 Form CR-A Guide for CPAs Outside New York

    NYC commercial rent tax applies only to Manhattan tenants below 96th Street paying $250K+ in annual rent. Here's how the Form CR-A filing works and what CPAs outside New York need to flag at intake.

    Jun 20, 2026 8 min
    California $800 Minimum Franchise Tax: Complete Guide to 5 Misfiling Patterns Tax Guides & Compliance

    California $800 Minimum Franchise Tax: Complete Guide to 5 Misfiling Patterns

    California's $800 minimum franchise tax applies whether your client earned income or not. Here's how the first-year exemption works, where it doesn't, and the 5 misfiling patterns CPA firms catch most.

    Jun 20, 2026 8 min
    Illinois PPRT: Complete Guide to 5 Common IL-1065 Errors Tax Guides & Compliance

    Illinois PPRT: Complete Guide to 5 Common IL-1065 Errors

    Illinois PPRT is a separate entity-level tax on top of income tax for partnerships, LLCs, and S corps. Here are the five errors CPA firms surface most often on IL-1065 and IL-1120-ST.

    Jun 20, 2026 8 min
    Section 7216 Consent Offshore Tax Preparation: 7 Critical Rules Tax Guides & Compliance

    Section 7216 Consent Offshore Tax Preparation: 7 Critical Rules

    Worried about IRC 7216? Here's what section 7216 consent offshore tax preparation requires, the SSN rule, and a sample consent structure, cited to the IRS.

    Jun 19, 2026 8 min
    Data Security in Outsourcing Tax Preparation: 7 Essential Demands Tax Guides & Compliance

    Data Security in Outsourcing Tax Preparation: 7 Essential Demands

    A buyer's checklist for data security outsourcing tax preparation: encryption, access controls, no-local-storage, NDAs and BAAs, and audit logs to demand from any provider.

    Jun 19, 2026 7 min
    Texas No Income Tax: Complete Guide to 3 Multi-State Remote Work Issues Tax Guides & Compliance

    Texas No Income Tax: Complete Guide to 3 Multi-State Remote Work Issues

    Texas has no personal income tax, but Texas residents who work remotely from California, New York, or other states can still trigger nonresident filing obligations in those states. Here's what CPA firms should review at onboarding.

    Jun 19, 2026 9 min
    California AB 5 Worker Classification: Complete Guide to 4 Key Patterns Tax Guides & Compliance

    California AB 5 Worker Classification: Complete Guide to 4 Key Patterns

    California AB 5 worker classification uses a strict ABC test that most contractor arrangements fail at Prong B. Here are the patterns CPA firms surface most often and the tax exposure they create.

    Jun 19, 2026 8 min

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