Marketing Manager
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.
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.
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.
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.
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'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.
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.
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 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.
For 2026, the federal Adoption Tax Credit is worth up to $17,670 per child, with $5,120 now refundable. A field guide to Form 8839, qualified expenses, the special-needs rule, failed adoptions, the MAGI phase-out, and the five-year carryforward.
For tax year 2026, the federal Adoption Tax Credit caps at $17,670 per eligible child, with up to $5,120 refundable and a five-year carryforward on the nonrefundable remainder. This guide explains Form 8839, the timing rules for domestic, foreign, special needs, and failed adoptions, MAGI phase-out between $265,080 and $305,080, and how to coordinate with employer-provided adoption assistance under Section 137.
A practical guide to AR-C 70 preparation, AR-C 80 compilation, and AR-C 90 review engagements — what each delivers, typical fee ranges, and how private companies match the right tier to lender, surety, and investor requirements without paying for unused assurance.
