Plain-English guides to filing the Quarterly Federal Excise Tax Return — deadlines, the PCORI fee, the new remittance transfer tax, fuel taxes, and every IRS Form 720 revision as it lands.
The stock repurchase excise tax under IRC § 4501 — the 1% buyback tax on covered corporations, the netting rule, the $1M de minimis, and how Form 7208 attaches to Form 720 as IRS No. 150.
The 1% stock repurchase excise tax is filed once a year on the Form 720 for the first full quarter after your tax year ends — April 30 for calendar-year corporations. Fiscal-year timing and late penalties.
For ERISA plans, the PCORI fee is the plan sponsor’s obligation and generally must be paid from the employer’s general assets — not plan assets or participant contributions. The DOL rule and the multiemployer-plan exception.
The 2026 PCORI fee is due Friday, July 31, 2026 on the second-quarter Form 720. When IRS filing opens, whether an extension exists, what happens if you miss it, and the rate by plan-year end.
Level-funded plans are self-insured for PCORI — so the employer, not the carrier, owes the fee and files Form 720. The 2026 $3.84 rate, counting covered lives, the stop-loss rule, and the July 31 deadline.
The 2026 federal tire excise tax rates on Form 720 — $0.0945 (Nos. 108, 113) and $0.04725 (No. 109) per 10 lbs of maximum rated load capacity over 3,500 lbs.
The federal tire excise tax is based on maximum rated load capacity, not weight or price — per 10 lbs of capacity over 3,500 lbs. Worked examples for Form 720 Nos. 108, 109, 113.
How biasply and super single tires are taxed on Form 720 — the reduced $0.04725 rate (No. 109) vs the full $0.0945 (Nos. 108, 113), and why steering super singles differ.
The 2026 federal air transportation excise tax rates on Form 720 — 7.5% domestic ticket tax, $5.30 segment fee, $23.40 international facilities tax, and 6.25% air cargo tax.
How the $5.30 domestic flight-segment fee works on Form 720 — what counts as a segment, how it differs from the 7.5% ticket tax, and worked examples.
The international air travel facilities tax on Form 720 (IRS No. 27) — $23.40 per arrival/departure for 2026, the reduced $11.70 Alaska/Hawaii rate, and how it applies.
How the 12% federal retail excise tax on heavy trucks, trailers, and tractors works on Form 720 (IRS No. 33) — taxable vehicles, GVW thresholds, and who pays.
The exemptions from the 12% heavy truck retail excise tax on Form 720 — export, government, further manufacture, below-threshold vehicles, and the 6-month/75% repair exclusion.
How the Section 4051(d) tire credit reduces the 12% heavy truck excise tax by excluding previously-taxed tires from the taxable sale price — avoiding double taxation.
How the 10% federal indoor tanning services excise tax works on Form 720 (IRS No. 140) — what UV services are taxable, who collects it, and how it is filed.
How to apply the 10% indoor tanning tax to bundled packages and memberships on Form 720 — allocating between taxable UV services and exempt services like spray tans.
What is exempt from the 10% indoor tanning tax on Form 720 — spray tans and non-UV services, licensed medical phototherapy, and the qualified physical fitness facility exception.
The federal sport fishing equipment excise tax on Form 720 — 10% on equipment like reels and lures (No. 41) and rods & poles (No. 110); 3% on tackle boxes (No. 114) and electric outboard motors (No. 42).
How the IRC §4161(a) $10-per-article cap on fishing rods and poles works with the 10% sport fishing excise tax — when the cap applies and what it does not cover.
The 3% federal excise tax on electric outboard motors under IRC §4161(a) (Form 720, IRS No. 42) — what qualifies, why gasoline motors are exempt, and how it is filed.
How the 3% federal communications excise tax works on Form 720 (IRS No. 22) — what local telephone service is taxed, why long-distance is no longer collected, and who remits it.
What "local telephone service" means for the 3% federal communications excise tax (Form 720, IRS No. 22), why long-distance is no longer collected, and how VoIP/mobile are treated.
Who is exempt from the 3% federal communications excise tax (Form 720, IRS No. 22) — governments, nonprofit hospitals and schools, the Red Cross, and certain services.
The 2026 federal fuel excise tax rates for Form 720 — diesel and kerosene ($0.244/gal), gasoline ($0.184/gal), aviation fuel, CNG, and LNG — and where each is reported.
How to claim fuel tax credits on Form 720 Schedule C — qualifying nontaxable uses (farming, off-highway, export, buses, government), credit reference numbers, and minimum-claim rules.
What a two-party exchange of taxable fuel is, who becomes liable for the excise tax, and how it is reported on Form 720 Schedule T for diesel, gasoline, kerosene, and aviation gasoline.
What dyed diesel fuel is, who can use it tax-free, and the IRC §6715 penalty (greater of $1,000 or $10/gallon) for using dyed fuel in a registered highway vehicle.
How the PCORI fee is reported on Form 720 IRS No. 133 — what lines 133(a), (b), (c), and (d) mean, which rate ($3.47 vs $3.84) and line applies to your plan year, and how the amount is calculated.
Whether a TPA, CPA, or payroll provider can file the PCORI fee on Form 720 for you — what a third party can do, who stays legally liable (the plan sponsor), and how preparer filing works.
What happens if you file the PCORI fee late — the failure-to-file and failure-to-pay penalties, interest, what to do if you missed July 31, and how to request penalty abatement.
The new IRS No. 155 remittance transfer tax, the $3.84 PCORI fee, expired oil spill liability taxes (Nos. 18 & 21), 2026 inflation-adjusted rates, and the SAF mixture credit termination — everything that changed on the latest Form 720.
The 2026 PCORI fee is $3.84 per covered life (IRS Notice 2025-61), due July 31 on Form 720. Rates, who owes it, the four covered-lives counting methods, and a step-by-step filing walkthrough.
The full 2026 filing calendar with weekend-adjusted dates — Q1 April 30, Q2 (and PCORI) July 31, Q3 November 2, Q4 February 1, 2027 — plus EFTPS deposit timing and late-filing penalties.
The new 1% remittance transfer tax under IRC §4475 — which transfers are taxed, who collects it, how to deposit and file IRS No. 155 on Form 720, key 2026 dates, and penalty relief.
The four IRS methods for counting covered lives — actual count, snapshot (with the 2.35 factor), member months, and Form 5500 — with worked examples and the special HRA rule.
A plain-English breakdown by industry — fuel sellers, airlines, self-insured employers (PCORI), remittance providers, tire and truck sellers, tanning salons, and more — plus when you don’t need to file.
Which self-insured arrangements owe the 2026 PCORI fee — self-funded medical plans, HRAs (one life per employee), and the excepted-benefit FSA exemption — plus the fully-insured-plus-HRA case.
How the regular and alternative deposit methods work for the air transportation tax, the 2026 rates for IRS Nos. 26, 27, and 28, and how each is reported on Schedule A.