#sales-tax
Sales tax compliance, nexus rules, filing requirements, and tax automation for businesses
Illinois' Interchange Fee Prohibition Act bans swipe fees on the sales tax and gratuity portions of card transactions starting July 1, 2026 — the first US law of its kind. Learn how to prove tax and tips per transaction, choose between the real-time exemption and the 180-day rebate, and structure a chart of accounts that captures every dollar either way.
Mecklenburg County's combined sales tax rose to 8.25% on July 1, 2026 — the highest rate in North Carolina. This is the point-of-sale, invoicing, filing, and bookkeeping checklist Charlotte-area businesses need to collect and remit the new rate correctly.
Monument shops collect deposits months before delivery and carry $25,000 to $90,000 in granite — so deposits must sit as deferred revenue until installation, granite must be costed by specific identification including freight, and retail walk-ins need a completely separate profit center from cemetery wholesale.
A per-square-foot job costing system for pressure washing operators, with a two-story height factor (1.35x-1.50x), component-level equipment depreciation, and a chart of accounts that shows true gross margin per service line.
Maryland's new 3% sales tax on IT, data processing, software publishing, and computer systems design services (NAICS 518, 519, 5132, 5415) took effect July 1, 2025 with no revenue threshold, so SaaS founders, freelance developers, and IT consultants with even one Maryland customer may owe it — this guide covers what's taxable, how sourcing and MPU certificates work, and how to book the liability separately from your 6% sales tax.
Seventeen states run back-to-school sales tax holidays in summer 2026, from Florida's 32-day window to Iowa's Friday-Saturday weekend, each with its own price caps — $75 clothing in Ohio, $300 in Connecticut, $40 on Maryland backpacks. Participation is mandatory for most registered retailers, and destination sourcing means online sellers with nexus must honor the holiday of the delivery state.
California SB 122 makes SaaS and other digital products subject to sales tax from January 1, 2027, with Colorado's HB 26-1223 flipping the same day. This guide maps SaaS taxability across all 50 states as of August 2026, explains economic nexus thresholds like California's 500,000 dollars plus the 5-million-dollar purchaser self-assessment rule, and gives a pre-January compliance checklist for software sellers and buyers.
Nonprofit thrift store bookkeeping covers the fair value and sold-price methods for donated inventory, IRS Publication 561 receipt thresholds, the roughly 85% volunteer-labor and donated-merchandise UBIT exclusions, and when Form 990-T filing is required.
Every used vehicle needs its FTC Buyers Guide on the window with one warranty box checked — and each VIN's ACV plus recon, floorplan curtailment, and F&I reserve must tie to the guide the deal delivered.
Israeli freelancers must convert from osek patur (VAT-exempt) to osek murshe (VAT-charging) status once annual invoiced revenue crosses ₪120,000, with the conversion retroactive to the crossing date and closed-list professions like architects and lawyers required to register as osek murshe from their first shekel.
Sri Lanka now charges 18% VAT on digital services sold by non-resident providers once revenue exceeds LKR 36 million a year or LKR 9 million in a quarter, effective July 1, 2026, with quarterly filing and registration due within three months of crossing the threshold.
Pet cremation businesses run three revenue models at once (tiered cremation service, veterinary referral commissions, and merchandise sales), and the retort itself depreciates as 7-year MACRS equipment eligible for 100% bonus depreciation on property placed in service after January 19, 2025 — not as a 39-year building improvement.
