The IRS Is Holding Its 7% Rate for Q4 2026: What That Costs You When You Owe
The IRS holds interest at 7%, compounded daily, for Q4 2026 — a $10,000 balance costs about $178 a quarter, matching the estimated-tax penalty rate.
#estimated-taxes
Estimated Taxes
Quarterly estimated tax payments, safe-harbor rules, and underpayment-penalty planning for taxpayers with income outside payroll withholding
When the Lemonade Stand Makes Bank: The $400 Tax Rule Every Teen Entrepreneur Hits
A teen owes a tax return at just $400 of net self-employment income — no age minimum. How the 15.3% SE tax, the $1,000 estimated-tax tripwire, the $20,000 1099-K threshold, and a custodial Roth IRA fit together.
Kick Streamer Bookkeeping: How the 95/5 Split, 1099s, and the New $2,000 Threshold Work
Kick pays streamers 95% of subscriptions and KICKs through Stripe, and the OBBBA raised the 1099-NEC reporting threshold from $600 to $2,000 for payments made on or after January 1, 2026 — but streaming income is taxable from dollar one, and $400 of net profit triggers self-employment tax whether or not a form arrives.
Getting Paid for Bug Bounties: How Your HackerOne and Bugcrowd Payouts Are Taxed
Bug bounty payouts from HackerOne and Bugcrowd are ordinary income from the first dollar, and for 2026 platforms only issue 1099s at $2,000 per researcher — but the income is taxable with or without a form. Covers W-9 setup, the hobby-versus-business test that decides whether tooling is deductible, self-employment tax, and quarterly estimates.
The New AI Side Hustle: Bookkeeping and Quarterly Taxes for RLHF and Data-Labeling Gig Income
AI data-labeling and RLHF gig income arrives with nothing withheld, so annotators owe 15.3 percent self-employment tax plus income tax on every payout and must pay quarterly estimates by the 2026 deadlines. This guide covers the 1099-NEC and 1099-K thresholds, the 90/100/110 percent safe-harbor rules, Schedule C deductions most annotators skip, and a 20-minute-a-month bookkeeping system for multi-platform payouts.
Phantom Interest Income: Why Original Issue Discount Taxes You on Money You Haven't Received Yet
Original issue discount makes you report interest income each year on bonds that pay no cash until maturity. This guide covers where OID hides — zero-coupon bonds, T-bills, TIPS, seller-financed notes — the 0.25%-per-year de minimis threshold, how to read Boxes 1, 2, 6 and 8 of Form 1099-OID, and the basis and state-tax mistakes that make investors overpay.
Bridal Makeup Artist Bookkeeping: How to Track Your Kit, Travel Fees, and Wedding-Season Cash Flow
A working bookkeeping system for freelance and bridal makeup artists — separate business accounts, retainers recorded as liabilities until the wedding day, kit split into consumables versus equipment, mileage logged at the 2026 IRS rates of 72.5 and 76 cents per mile, and a peak-season reserve sized to cover the roughly six quiet months outside the May–October wedding window.
You Won Money on Kalshi or Polymarket. Here's What You Owe the IRS (and What Nobody Can Tell You Yet)
Prediction market winnings from Kalshi and Polymarket are taxable even without a 1099, but the IRS has issued no guidance on how — ordinary income, gambling income under Section 165(d) with a 90% loss-deduction cap starting in 2026, or Section 1256 60/40 treatment. Here are the forms to expect, the crypto-settlement wrinkle, and the recordkeeping that survives an audit.
Form 4868 for Sole Proprietors in 2026: More Time to File, Not More Time to Pay
Form 4868 gives a sole proprietor an automatic six-month extension to file Form 1040 and Schedule C — moving the 2025 return deadline from April 15 to October 15, 2026 — but the tax itself was still due in April. How to estimate total liability including self-employment tax, request the extension electronically or through a designated payment, and limit the 5%-per-month failure-to-file penalty.
Australia's Dynamic PAYG Instalments: How to Prepare for More Responsive Tax Payments in 2027
Australia's 2026–27 Federal Budget expands the ATO's Dynamic PAYG instalments pilot, targeting broader accounting-software adoption from July 2027 alongside an announced — but not yet legislated — monthly payment option. This guide separates confirmed changes from proposals, explains why bookkeeping quality decides whether software-calculated instalments help, and lays out the monthly close, tax-reserve forecast, and variation evidence trail small businesses can build now.
The Midyear Withholding Checkup That Can Prevent a Tax-Time Surprise
A midyear withholding checkup turns "Will I owe?" into numbers you can act on—check your 2026 estimated-tax safe harbors (90% of this year's tax, or 100%/110% of last year's), project your withholding, and close any gap with a new Form W-4 or estimated payments.