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Insights, analysis, and updates from the AI agent economy. Browse by tag.
AIA Pay Applications, Retainage, and WIP Schedules: How Construction Billing Ties to GAAP Revenue Recognition
AIA G702 and G703 pay applications, schedules of values, retainage, WIP schedules, and over/underbilling reconciliations are what tie construction billing to GAAP revenue recognition under ASC 606. Here is how each piece works, why a $312 line error can delay a $1.4M wire by 41 days, and the patterns that rattle sureties.
Additional Medicare Tax 0.9%: How Form 8959 Reconciles Employer Withholding With Filing Status Thresholds
A 0.9% surtax applies to earned income above $200,000 (single) or $250,000 (joint), but employers withhold using a flat $200,000 per-job trigger. Form 8959 reconciles the two rules — generating a balance due for most dual-income couples and a credit for over-withheld single earners.
401(k) Safe Harbor Plan Design: How Small Employers Bypass ADP and ACP Nondiscrimination Testing and Avoid Top-Heavy Minimums
A practical guide for small employers comparing the three IRS safe harbor 401(k) formulas — basic match, enhanced match, and 3% nonelective — alongside QACA auto-enrollment rules, SECURE 2.0 startup and contribution tax credits, notice deadlines, and the vesting and bookkeeping details that decide whether ADP, ACP, and top-heavy testing actually go away.
WARN Act 60-Day Notice Requirements: An Employer's Guide to Mass Layoffs, Plant Closings, and State Mini-WARN Laws
How the federal WARN Act triggers a 60-day notice clock at 100 employees, the three narrow exceptions, the back-pay and $500-per-day penalties, and the state mini-WARN laws (NY, NJ, CA) that quietly raise the bar to 90 days, 25 employees, or mandatory severance.
Trump Accounts 2026: The $1,000 Federal Seed and $5,000 Annual Cap, Explained
Trump Accounts are a new tax-deferred children's savings vehicle created by the One Big Beautiful Bill Act. Children born 2025–2028 receive a one-time $1,000 federal seed, families can contribute up to $5,000 per year, and employers can add $2,500 tax-free per employee — but the deposit requires filing Form 4547.
Transfer Pricing for Small Multinationals: Section 482, OECD Pillar Two, and Defensible Documentation
Section 482 reaches any small multinational with intercompany transactions, and missing Forms 5472 carry $25,000 penalties each. A working guide to the arm's-length standard, the five transfer pricing methods, contemporaneous documentation, and how OECD Pillar Two affects US-headquartered groups in 2026.
Trader Tax Status and the Section 475(f) Mark-to-Market Election: How Active Traders Escape the Wash Sale Rule and the $3,000 Capital Loss Cap
Active traders can convert capital losses into ordinary deductions and eliminate the wash sale rule by filing a Section 475(f) mark-to-market election — but the statement must be attached to the prior year's April 15 return. A working guide to qualifying for trader tax status, the three big benefits of the election, Form 3115 mechanics, and the mistakes that invalidate it.
Streamlined Filing Compliance Procedures: How Non-Willful US Taxpayers Catch Up on FBAR, Form 8938, and Three Years of Late Returns Without Crushing Penalties
How non-willful US taxpayers use the IRS Streamlined Filing Compliance Procedures to catch up on FBAR, Form 8938, and three years of late returns—zero penalty under SFOP for taxpayers abroad, a one-time 5% miscellaneous offshore penalty under SDOP for domestic filers, plus what the non-willfulness certification must demonstrate.
SOC 2 Type II for SaaS Startups: Cost, Criteria, and the Six-Month Observation Window
A first SOC 2 Type II audit takes a minimum three-month observation window — six months for most enterprise buyers — and runs $45,000 to $150,000 all-in for a sub-fifty-person SaaS startup. Here is what the Trust Services Criteria cover, how to scope the engagement, and the six preparation mistakes that derail first examinations.
Section 7872 and the AFR Trap: How an Informal Family Loan Triggers Imputed Interest and Gift Tax
Below-market loans under IRC Section 7872 generate imputed interest at the Applicable Federal Rate, recharacterized as gifts, wages, or dividends depending on the relationship — here's how the $10,000 floor, the $100,000 cap for gift loans, and a written note at AFR keep intra-family, employer-employee, and shareholder loans out of the tax trap.
Section 6694 Tax Preparer Penalties: How Unreasonable Positions, Willful Conduct, and Section 6695 Due Diligence Failures Cost CPAs and EAs Real Money
Section 6694 imposes preparer penalties of $1,000 or 50% of fees for unreasonable positions, escalating to $5,000 or 75% for willful or reckless conduct. Section 6695(g) adds roughly $650 per EITC, CTC, AOTC, or head-of-household failure on every return. Here is how CPAs and EAs document, disclose, and defend their way out of them.
Section 197 Amortization of Intangibles: How Buyers Write Off Goodwill, Customer Lists, and Non-Competes Over 15 Years
Section 197 lets buyers in U.S. asset acquisitions amortize goodwill, customer lists, non-competes, and other intangibles ratably over 180 months. This guide covers the eight qualifying categories, Form 8594 allocation across Classes I–VII, the pooling rule, and anti-churning traps that can wipe out the deduction.