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    Insights for Modern CPA Firms

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

    192 articles ยท updated weekly

    192 articles
    Engagement Letters for Audit, Review, and Compilation Audit & Assurance

    Engagement Letters for Audit, Review, and Compilation

    What each engagement letter must include under AU-C 210, AR-C 80, and AR-C 90 for audit, review, and compilation engagements, and where these letters most often fall short.

    Jul 4, 2026 6 min
    Subsequent Events in Auditing: AU-C 560 Documentation Guide Audit & Assurance

    Subsequent Events in Auditing: AU-C 560 Documentation Guide

    What CPA firms need to document under AU-C 560 for subsequent events in auditing, covering the three responsibility periods, Type I versus Type II classification, and dual-dating.

    Jul 4, 2026 6 min
    Group Audits for CPA Firms: AU-C 600 Essential Guide Audit & Assurance

    Group Audits for CPA Firms: AU-C 600 Essential Guide

    Group audits for CPA firms with subsidiaries, joint ventures, or multiple locations run under AU-C 600, and the standard is about to change. Here is what governs component auditor work today and what SAS No. 149 changes starting December 15, 2026.

    Jul 4, 2026 7 min
    Offshore Bookkeeping for Real Estate CPA Clients: 1031 Tracking Outsourcing & Offshore

    Offshore Bookkeeping for Real Estate CPA Clients: 1031 Tracking

    Offshore bookkeeping for real estate CPA clients, covering 1031 exchange basis tracking, multi-entity structures, and how to keep both consistent across a growing real estate portfolio.

    Jul 4, 2026 6 min
    Non-Profit Fund Accounting: What CPA Firms Need to Know Outsourcing & Offshore

    Non-Profit Fund Accounting: What CPA Firms Need to Know

    What CPA firms need from an offshore bookkeeping partner for non-profit fund accounting, covering net asset classification, restriction release, and grant-level tracking.

    Jul 4, 2026 5 min
    Estimated Tax Payment Deadlines for 2026: Safe Harbor Guide Tax Guides & Compliance

    Estimated Tax Payment Deadlines for 2026: Safe Harbor Guide

    A quarterly safe harbor and penalty guide for CPA firms on 2026 estimated tax payment deadlines, covering the 90% and 100%/110% rules and how the underpayment penalty is actually calculated.

    Jul 4, 2026 6 min
    1099 Filing Deadlines and Penalties: What Clients Need to Know Tax Guides & Compliance

    1099 Filing Deadlines and Penalties: What Clients Need to Know

    1099 filing deadlines and penalties CPA firms must tell clients before the actual 2026 due date, including why the real deadline this year is February 2, not January 31, and the current penalty tiers.

    Jul 4, 2026 6 min
    Accounting Software by Client Size: A CPA Firm Guide to 3 Tiers Bookkeeping

    Accounting Software by Client Size: A CPA Firm Guide to 3 Tiers

    Choosing accounting software by client size is the call that decides whether your books run smoothly or fight you all year. Here is how QuickBooks Online, Xero, and Sage Intacct map to three client tiers, and where each one starts to break.

    Jul 2, 2026 8 min
    E-Commerce Sales Tax Nexus: Managing 40+ State Obligations State & Local Tax

    E-Commerce Sales Tax Nexus: Managing 40+ State Obligations

    Managing e-commerce sales tax nexus across 40+ states for Amazon and Shopify sellers, covering the marketplace facilitator misunderstanding that drives the most exposure and how to build continuous threshold monitoring.

    Jul 2, 2026 6 min
    Restaurant Accounting Outsourcing: A 5-Area CPA Firm Guide Outsourcing & Offshore

    Restaurant Accounting Outsourcing: A 5-Area CPA Firm Guide

    Restaurant accounting outsourcing has to get tip reporting, POS reconciliation, and multi-location P&Ls right, or your client's books never match what's actually happening on the floor. Here are the 5 areas that make or break a restaurant engagement.

    Jul 2, 2026 7 min
    IFTA Quarterly Reporting for Trucking Clients: 5-Step Guide Outsourcing & Offshore

    IFTA Quarterly Reporting for Trucking Clients: 5-Step Guide

    IFTA quarterly reporting is a filing your trucking clients can't skip, even in a quarter with zero miles. Here are the 5 steps your firm needs to get fuel tax reporting right across every jurisdiction your client operates in.

    Jul 2, 2026 7 min
    2026 Tax Filing Deadlines: The CPA Firm Calendar for What's Ahead Tax Guides & Compliance

    2026 Tax Filing Deadlines: The CPA Firm Calendar for What's Ahead

    The 2026 tax filing deadlines CPA firms still need to track, from September's extended partnership and S corp deadline through January 2027's final estimated payment.

    Jul 2, 2026 5 min

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