Mike Thrift
Marketing Manager
Section 461(h) Economic Performance and the Recurring Item Exception: When Accrual-Basis Liabilities Are Actually Deductible
Section 461(h) layers an economic performance test on top of the all-events test, so accrual-basis taxpayers cannot deduct a liability until the underlying activity actually happens. The recurring item exception accelerates deductions for predictable expenses when economic performance occurs within 8½ months of year-end and four specific conditions are met.
Section 4958 Intermediate Sanctions: How Nonprofit Boards Avoid 25% and 200% Excise Taxes on Excess Benefit Transactions
Section 4958 imposes 25% and 200% excise taxes on excess benefit transactions between public charities and disqualified persons, with a 10% manager tax on knowing approvers. Following three procedural steps creates a rebuttable presumption of reasonableness that shifts the burden of proof to the IRS.
Section 509(a) Public Support Test: How Nonprofits Stay Public Charities
The Section 509(a) public support test requires 501(c)(3) nonprofits to draw more than one-third of support from the public over a rolling five-year window. Fail it twice and you tip into private foundation status—facing a 1.39% excise tax on investment income, mandatory 5% annual payout, and donor deduction limits that drop from 60% to 30% of AGI.
Section 6603 Deposits: Stop IRS Interest on Disputed Tax Without Giving Up Appeal Rights
A Section 6603 deposit freezes IRS underpayment interest on contested tax while preserving your appeal, Tax Court, and withdrawal rights. This guide covers the written designation under Rev. Proc. 2005-18, when a deposit beats a payment, LIFO withdrawal mechanics, and the procedural traps that turn planned deposits into accidental payments.
Section 6603 Deposits: Stop IRS Interest Without Conceding the Audit
A Section 6603 deposit halts interest on a disputed IRS liability without paying the tax, conceding the position, or forfeiting Tax Court access. Revenue Procedure 2005-18 spells out the mechanics—a written designation that names the tax, year, amount, and basis for disputability.
Segregation of Duties When You Only Have Three Employees: A Practical Internal Controls Playbook for Small Businesses
A working blueprint for splitting authorization, custody, recording, and reconciliation across a three-person business — including the compensating controls that stop the $141,000 median fraud loss that hits small companies hardest.
Bookkeeping for Short-Term Rental Hosts: Schedule E vs. Schedule C, the 7-Day Average Stay Rule, and Material Participation
How Airbnb and Vrbo hosts classify income on Schedule E vs. Schedule C, calculate the 7-day average stay, and document material participation to unlock non-passive losses against W-2 wages.
Solo 401(k) vs. SEP-IRA in 2026: Picking the Self-Employed Retirement Plan That Actually Shelters the Most Income
A 2026 comparison of solo 401(k) and SEP-IRA plans for the self-employed, with contribution math at $60K, $120K, and $300K of net income, SECURE 2.0 Roth catch-up and super catch-up rules, setup deadlines, and a decision framework for picking the plan that shelters the most income.
Washington B&O Tax in 2026: Gross Receipts, Nexus, Apportionment, and Multistate Pitfalls
Washington's B&O tax is a gross receipts tax with major 2026 changes — a $2 million economic nexus threshold, tiered service rates from 1.5% to 2.1%, and a $2M standard deduction. This guide breaks down activity-based classifications, market-based sourcing, penalty math that can exceed 39%, and the bookkeeping practices that keep multistate sellers audit-ready.
Weekly Prime Cost Tracking for Restaurants: Hit the 55–65% Benchmark and Catch Margin Leaks Before Month-End
A working operator's guide to calculating restaurant prime cost every seven days, the 55–65% benchmark by service segment, the five leaks weekly tracking surfaces first, and the bookkeeping setup the cadence requires.
ABLE Accounts in 2026: How Section 529A Lets People With Disabilities Save $19,000 a Year Tax-Free Without Losing SSI or Medicaid
A 2026 guide to ABLE accounts under IRC Section 529A — the new age-46 eligibility cutoff that makes 6 million more Americans (including 1 million veterans) eligible, the $19,000 annual contribution cap, the $100,000 SSI shelter, the unlimited Medicaid shelter, qualified disability expenses, the ABLE to Work multiplier up to $34,650, and how to avoid Medicaid clawback at death.
Activity-Based Costing and TDABC: A Practical Guide to Customer and SKU Profitability
Activity-Based Costing replaces volume-based overhead allocation with cause-and-effect cost drivers, revealing which customers and SKUs actually pay and which silently lose money. This guide explains how ABC and its modern successor TDABC work, the five implementation steps, and why roughly 20% of customers and 30–40% of SKUs often destroy value.