Backdoor Roth IRA Explained (2026)
Backdoor Roth IRA explained: how high earners legally fund a Roth, the pro-rata rule trap, and the step-by-step process …
How to Set Up an IRS Online Account
How to set up an IRS online account: what you need to verify your identity, what you can see and do, and how it simplifi…
First-Time Penalty Abatement (How to Qualify)
First-time penalty abatement: how a clean compliance history can wipe out IRS late-filing and late-payment penalties, an…
How to Get an IRS Transcript
How to get an IRS transcript: the types of transcript, how to request one online or by mail, and when you actually need …
Form 4868: Personal Tax Extension
Form 4868 explained: how to file a personal tax extension to October, why an extension to file is not an extension to pa…
How to Fill Out Form W-9
How to fill out Form W-9: who needs to send one, each line explained, and how to avoid backup withholding as a contracto…
Startup vs Organizational Costs: How to Deduct
Startup vs organizational costs: the difference, the $5,000 first-year deductions, and how to amortise the rest when lau…
The HSA Triple Tax Advantage
The HSA triple tax advantage: contributions, growth and qualified withdrawals all tax-free, plus how to use an HSA as a …
The Mega Backdoor Roth Explained
The mega backdoor Roth explained: how after-tax 401(k) contributions and conversions can move far more into a Roth, and …
How to Build a Business Cash Reserve
How to build a business cash reserve: how many months to hold, where to keep it, and a simple system to fund it from cas…
How to Account for Customer Refunds
How to account for customer refunds and returns: how to record them, reverse sales tax, and keep your books and revenue …
Is Sales Tax Charged on Shipping?
Is sales tax charged on shipping? Why it depends on the state, how separately-stated charges differ, and how sellers can…
How to Account for Deposits & Prepayments
How to account for customer deposits and prepayments: why they are liabilities not income, when to recognise revenue, an…
Business Gifts to Clients: The $25 Rule
Business gifts to clients and the $25 deduction limit: what counts as a gift, the exceptions, and how to document client…
How to Deduct Conference & Seminar Costs
How to deduct conference and seminar costs: registration, travel, lodging and meals – what qualifies and the records the…
How to Deduct Professional Development
How to deduct professional development: which courses, certifications and training are deductible, and the rules that di…
How to Price Your Services for Profit
How to price your services for profit: cost-plus, value and market pricing, how to cover overhead, and how to raise rate…
How to Calculate Gross Margin
How to calculate gross margin: the formula, the difference from markup and net margin, and how to use it to price and gr…
How to Deduct Business Bad Debt
How to deduct business bad debt: when an unpaid invoice or loan becomes deductible, the proof you need, and how accrual …
Installment Sale Tax Treatment
Installment sale tax treatment: how spreading a sale over years can defer capital gains tax, how to report it on Form 62…
Tax Implications of Selling a Business
Tax implications of selling a business: asset vs stock sales, allocating the price, capital gains versus ordinary income…
How to Deduct Merchant Processing Fees
How to deduct merchant processing fees: why Stripe, PayPal and card fees are deductible, how to record them, and the gro…
Inventory Accounting: FIFO vs LIFO
Inventory accounting explained: FIFO vs LIFO vs weighted average, how each affects your cost of goods sold and taxable p…
How to Correct Payroll Tax Errors
How to correct payroll tax errors: fixing over- and under-withholding, filing corrected returns (941-X, W-2c), and avoid…