The One Big Beautiful Bill Act creates an above-the-line deduction of up to $12,500 ($25,000 joint) on FLSA-required overtime premium pay for tax years 2025-2028, with a MAGI phase-out starting at $150,000 single and mandatory W-2 Box 12 Code TT reporting from 2026.
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.
A 30-day post-filing playbook for small business owners — read last year's return line by line, log friction points while they hurt, recalculate quarterly estimates against real-time P&L, fix one workflow per pain point, and evaluate S-corp election, Solo 401(k), Section 179, and Augusta Rule moves while your CPA is still in fresh-mind mode.
Self-employed filers can claim the federal Earned Income Tax Credit on Schedule C net earnings, with a 2025 maximum of $8,046 for families with three or more children. This guide covers eligibility thresholds, how to compute earned income (including the half-SE-tax adjustment), the documentation that survives an audit, and the pitfalls that disqualify otherwise valid claims.
Form 7203 forces S-corp shareholders to prove their stock and debt basis on Form 1040. Misapplying the ordering rules or treating loan guarantees as debt basis can disallow loss deductions, reclassify distributions as capital gains, and trigger 20% accuracy penalties.
Schedule M-1 and M-3 reconcile a corporation's GAAP book income to taxable income. This guide explains the $10M and $50M asset thresholds, permanent versus temporary differences, and the recurring reconciling items — depreciation, meals, federal tax expense, bad debt reserves, and stock-based compensation — that draw IRS scrutiny.
Section 25D's 30% residential clean energy credit ends December 31, 2025 under the OBBBA. How to file the final-year claim on Form 5695, carry unused credit forward indefinitely, and use TPO leases or Section 48E to capture value in 2026.
A six-week framework for small business owners to catch up unreconciled books, assemble a standardized year-end financial package, and hand off cleanly to an accountant—anchored by the 2026 federal filing deadlines.
A category-by-category comparison of the five real tax solutions small businesses use in 2026 — DIY software, professional-grade platforms, hybrid bookkeeping subscriptions, local CPAs, and in-person chains — with price ranges, fit criteria, and signs you've outgrown your current setup.
A step-by-step walkthrough of business tax filing by entity type — Schedule C for sole props, Form 1065 for partnerships, 1120-S for S-corps, and 1120 for C-corps — with 2026 deadlines, document checklists, audit triggers, and when DIY software stops being enough.
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